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<!--Date of creation: 05/19/2026-->
<!--Software architectural design and coding: A'c Dharmapremananda Avt.-->
<!--Copyright (c) 2026 I-NET Business Solutions, Inc. All Rights Reserved.-->
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AuditorLocation_lbl" xml:lang="en-US">Auditor Location</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_AuditorFirmId" xlink:label="dei_AuditorFirmId" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AuditorFirmId" xlink:to="dei_AuditorFirmId_lbl" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AuditorFirmId_lbl" xml:lang="en-US">Auditor Firm Id</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_AuditorName" xlink:label="dei_AuditorName" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AuditorName" xlink:to="dei_AuditorName_lbl" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AuditorName_lbl" xml:lang="en-US">Auditor Name</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="us-gaap_StatementClassOfStockAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementClassOfStockAxis" xlink:to="us-gaap_StatementClassOfStockAxis_lbl_40dd4f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementClassOfStockAxis_lbl_40dd4f" xml:lang="en-US">Class of Stock [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ClassACommonStocksMember" xlink:label="arec_ClassACommonStocksMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ClassACommonStocksMember" xlink:to="arec_ClassACommonStocksMember_lbl_b9268c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ClassACommonStocksMember_lbl_b9268c" xml:lang="en-US">Class A Common Stocks Member</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_WarrantsMember" xlink:label="arec_WarrantsMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_WarrantsMember" xlink:to="arec_WarrantsMember_lbl_24b582" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_WarrantsMember_lbl_24b582" xml:lang="en-US">Warrants Member</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="us-gaap_StatementOfFinancialPositionAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementOfFinancialPositionAbstract" xlink:to="us-gaap_StatementOfFinancialPositionAbstract_lbl_bc4234" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementOfFinancialPositionAbstract_lbl_bc4234" xml:lang="en-US">CONSOLIDATED BALANCE SHEETS</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetsAbstract" xlink:label="us-gaap_AssetsAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetsAbstract" xlink:to="us-gaap_AssetsAbstract_lbl_6d1f11" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AssetsAbstract_lbl_6d1f11" xml:lang="en-US">Assets</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="us-gaap_AssetsCurrentAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetsCurrentAbstract" xlink:to="us-gaap_AssetsCurrentAbstract_lbl_b273f8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AssetsCurrentAbstract_lbl_b273f8" xml:lang="en-US">Current assets:</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:to="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl_b933d5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl_b933d5" xml:lang="en-US">Cash and cash equivalents</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShortTermInvestments" xlink:label="us-gaap_ShortTermInvestments" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShortTermInvestments" xlink:to="us-gaap_ShortTermInvestments_lbl_fd71d0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShortTermInvestments_lbl_fd71d0" xml:lang="en-US">Short-term investments</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestReceivableCurrent" xlink:label="us-gaap_InterestReceivableCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestReceivableCurrent" xlink:to="us-gaap_InterestReceivableCurrent_lbl_582802" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestReceivableCurrent_lbl_582802" xml:lang="en-US">Interest receivables</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:label="us-gaap_PrepaidExpenseAndOtherAssetsCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:to="us-gaap_PrepaidExpenseAndOtherAssetsCurrent_lbl_389fd5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PrepaidExpenseAndOtherAssetsCurrent_lbl_389fd5" xml:lang="en-US">Prepaid expenses and other current assets</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_AccountsReceivableRelatedPartyCurrent" xlink:label="arec_AccountsReceivableRelatedPartyCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_AccountsReceivableRelatedPartyCurrent" xlink:to="arec_AccountsReceivableRelatedPartyCurrent_lbl_a6a2cc" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_AccountsReceivableRelatedPartyCurrent_lbl_a6a2cc" xml:lang="en-US">Accounts receivable - related party - net of allowance of $62,030,311 and $0 for the years ended December 31, 2025 and 2024 respectively.</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DiscontinuedOperationOtherCurrentAssets" xlink:label="arec_DiscontinuedOperationOtherCurrentAssets" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DiscontinuedOperationOtherCurrentAssets" xlink:to="arec_DiscontinuedOperationOtherCurrentAssets_lbl_4596d8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DiscontinuedOperationOtherCurrentAssets_lbl_4596d8" xml:lang="en-US">Current assets - discontinued operations</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetsCurrent" xlink:to="us-gaap_AssetsCurrent_lbl_708e22" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_AssetsCurrent_lbl_708e22" xml:lang="en-US">Total current assets</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetsCurrent" xlink:label="us-gaap_AssetsCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetsCurrent" xlink:to="us-gaap_AssetsCurrent_lbl_10" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AssetsCurrent_lbl_10" xml:lang="en-US">[Assets, Current]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetsNoncurrentAbstract" xlink:label="us-gaap_AssetsNoncurrentAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetsNoncurrentAbstract" xlink:to="us-gaap_AssetsNoncurrentAbstract_lbl_bc92f7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AssetsNoncurrentAbstract_lbl_bc92f7" xml:lang="en-US">Non-current assets:</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RestrictedCashNoncurrent" xlink:label="us-gaap_RestrictedCashNoncurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RestrictedCashNoncurrent" xlink:to="us-gaap_RestrictedCashNoncurrent_lbl_5a532c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RestrictedCashNoncurrent_lbl_5a532c" xml:lang="en-US">Restricted cash</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="us-gaap_PropertyPlantAndEquipmentNet" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentNet" xlink:to="us-gaap_PropertyPlantAndEquipmentNet_lbl_ef649e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentNet_lbl_ef649e" xml:lang="en-US">Property and equipment, net</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseRightOfUseAsset" xlink:label="us-gaap_OperatingLeaseRightOfUseAsset" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeaseRightOfUseAsset" xlink:to="us-gaap_OperatingLeaseRightOfUseAsset_lbl_eac3d1" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeaseRightOfUseAsset_lbl_eac3d1" xml:lang="en-US">Right-of-use assets, net</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_OperatingLeaseRightOfUseAssetRelatedParty" xlink:label="arec_OperatingLeaseRightOfUseAssetRelatedParty" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_OperatingLeaseRightOfUseAssetRelatedParty" xlink:to="arec_OperatingLeaseRightOfUseAssetRelatedParty_lbl_f2fdbe" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_OperatingLeaseRightOfUseAssetRelatedParty_lbl_f2fdbe" xml:lang="en-US">Right-of-use assets, net - related party</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherLongTermInvestments" xlink:label="us-gaap_OtherLongTermInvestments" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherLongTermInvestments" xlink:to="us-gaap_OtherLongTermInvestments_lbl_80f088" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherLongTermInvestments_lbl_80f088" xml:lang="en-US">Investment in other entities - related parties</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NotesAndLoansReceivableNetNoncurrent" xlink:label="us-gaap_NotesAndLoansReceivableNetNoncurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NotesAndLoansReceivableNetNoncurrent" xlink:to="us-gaap_NotesAndLoansReceivableNetNoncurrent_lbl_284853" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NotesAndLoansReceivableNetNoncurrent_lbl_284853" xml:lang="en-US">Notes receivable, net</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent_lbl_33a011" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent_lbl_33a011" xml:lang="en-US">Non-current assets - discontinued operations</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Assets" xlink:to="us-gaap_Assets_lbl_4c7d50" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_Assets_lbl_4c7d50" xml:lang="en-US">Total assets</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Assets" xlink:label="us-gaap_Assets" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Assets" xlink:to="us-gaap_Assets_lbl_19" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Assets_lbl_19" xml:lang="en-US">[Assets]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="us-gaap_LiabilitiesAndStockholdersEquityAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:to="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl_c4e823" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl_c4e823" xml:lang="en-US">Liabilities and Deficit</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="us-gaap_LiabilitiesCurrentAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesCurrentAbstract" xlink:to="us-gaap_LiabilitiesCurrentAbstract_lbl_6e245d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesCurrentAbstract_lbl_6e245d" xml:lang="en-US">Current liabilities:</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_TradePayablesCurrent" xlink:label="arec_TradePayablesCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_TradePayablesCurrent" xlink:to="arec_TradePayablesCurrent_lbl_48dc63" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_TradePayablesCurrent_lbl_48dc63" xml:lang="en-US">Trade payables</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_NonTradePayableCurrent" xlink:label="arec_NonTradePayableCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_NonTradePayableCurrent" xlink:to="arec_NonTradePayableCurrent_lbl_2800a0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_NonTradePayableCurrent_lbl_2800a0" xml:lang="en-US">Non-trade payables</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_TotalAccountsPayableRelatedPartiesCurrent" xlink:label="arec_TotalAccountsPayableRelatedPartiesCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_TotalAccountsPayableRelatedPartiesCurrent" xlink:to="arec_TotalAccountsPayableRelatedPartiesCurrent_lbl_8b915f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_TotalAccountsPayableRelatedPartiesCurrent_lbl_8b915f" xml:lang="en-US">Accounts payable - related party</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="us-gaap_AccruedLiabilitiesCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccruedLiabilitiesCurrent" xlink:to="us-gaap_AccruedLiabilitiesCurrent_lbl_9e8e3d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccruedLiabilitiesCurrent_lbl_9e8e3d" xml:lang="en-US">Accrued expenses</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SettlementLiabilitiesCurrent" xlink:label="us-gaap_SettlementLiabilitiesCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SettlementLiabilitiesCurrent" xlink:to="us-gaap_SettlementLiabilitiesCurrent_lbl_19f69d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SettlementLiabilitiesCurrent_lbl_19f69d" xml:lang="en-US">Accrued litigation settlement</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestPayableCurrent" xlink:label="us-gaap_InterestPayableCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestPayableCurrent" xlink:to="us-gaap_InterestPayableCurrent_lbl_db1733" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestPayableCurrent_lbl_db1733" xml:lang="en-US">Accrued interest</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseLiabilityCurrent" xlink:label="us-gaap_OperatingLeaseLiabilityCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeaseLiabilityCurrent" xlink:to="us-gaap_OperatingLeaseLiabilityCurrent_lbl_3a60c2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeaseLiabilityCurrent_lbl_3a60c2" xml:lang="en-US">Operating lease liabilities, current</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_OperatingLeaseLiabilitiesCurrentRelatedParty" xlink:label="arec_OperatingLeaseLiabilitiesCurrentRelatedParty" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_OperatingLeaseLiabilitiesCurrentRelatedParty" xlink:to="arec_OperatingLeaseLiabilitiesCurrentRelatedParty_lbl_ba81c8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_OperatingLeaseLiabilitiesCurrentRelatedParty_lbl_ba81c8" xml:lang="en-US">Operating lease liabilities, current - related party</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_FinancingLeaseObligationsCurrent" xlink:label="arec_FinancingLeaseObligationsCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_FinancingLeaseObligationsCurrent" xlink:to="arec_FinancingLeaseObligationsCurrent_lbl_b5ca96" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_FinancingLeaseObligationsCurrent_lbl_b5ca96" xml:lang="en-US">Other financing obligations, current</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent" xlink:label="us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent" xlink:to="us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent_lbl_caa655" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent_lbl_caa655" xml:lang="en-US">Current liabilities - discontinued operations</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesCurrent" xlink:to="us-gaap_LiabilitiesCurrent_lbl_bfde2e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_LiabilitiesCurrent_lbl_bfde2e" xml:lang="en-US">Total current liabilities</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesCurrent" xlink:label="us-gaap_LiabilitiesCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesCurrent" xlink:to="us-gaap_LiabilitiesCurrent_lbl_32" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesCurrent_lbl_32" xml:lang="en-US">[Liabilities, Current]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesNoncurrentAbstract" xlink:label="us-gaap_LiabilitiesNoncurrentAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesNoncurrentAbstract" xlink:to="us-gaap_LiabilitiesNoncurrentAbstract_lbl_cc37a6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesNoncurrentAbstract_lbl_cc37a6" xml:lang="en-US">Non-current liabilities:</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtNoncurrent" xlink:label="us-gaap_LongTermDebtNoncurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebtNoncurrent" xlink:to="us-gaap_LongTermDebtNoncurrent_lbl_04c441" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongTermDebtNoncurrent_lbl_04c441" xml:lang="en-US">Long term debt</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_FinancingLeaseObligationsNoncurrent" xlink:label="arec_FinancingLeaseObligationsNoncurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_FinancingLeaseObligationsNoncurrent" xlink:to="arec_FinancingLeaseObligationsNoncurrent_lbl_f98314" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_FinancingLeaseObligationsNoncurrent_lbl_f98314" xml:lang="en-US">Other financing obligations, net of current portion</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent" xlink:label="us-gaap_OperatingLeaseLiabilityNoncurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeaseLiabilityNoncurrent" xlink:to="us-gaap_OperatingLeaseLiabilityNoncurrent_lbl_64fec2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeaseLiabilityNoncurrent_lbl_64fec2" xml:lang="en-US">Operating lease liabilities, non-current</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_OperatingLeaseLiabilitiesNonCurrentRelatedParty" xlink:label="arec_OperatingLeaseLiabilitiesNonCurrentRelatedParty" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_OperatingLeaseLiabilitiesNonCurrentRelatedParty" xlink:to="arec_OperatingLeaseLiabilitiesNonCurrentRelatedParty_lbl_877c88" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_OperatingLeaseLiabilitiesNonCurrentRelatedParty_lbl_877c88" xml:lang="en-US">Operating lease liabilities, non-current - related party</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent" xlink:label="us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent" xlink:to="us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent_lbl_a0c5d0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent_lbl_a0c5d0" xml:lang="en-US">Non-current liabilities - discontinued operations</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Liabilities" xlink:to="us-gaap_Liabilities_lbl_0e0eff" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_Liabilities_lbl_0e0eff" xml:lang="en-US">Total liabilities</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Liabilities" xlink:label="us-gaap_Liabilities" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Liabilities" xlink:to="us-gaap_Liabilities_lbl_39" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Liabilities_lbl_39" xml:lang="en-US">[Liabilities]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockholdersEquityAbstract" xlink:label="us-gaap_StockholdersEquityAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquityAbstract" xlink:to="us-gaap_StockholdersEquityAbstract_lbl_f01edd" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockholdersEquityAbstract_lbl_f01edd" xml:lang="en-US">Stockholders' deficit:</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockValue" xlink:label="us-gaap_CommonStockValue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockValue" xlink:to="us-gaap_CommonStockValue_lbl_e6a674" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockValue_lbl_e6a674" xml:lang="en-US">Common stock, $0.0001 par value; 230,000,000 shares authorized, 106,919,830 and 77,996,079 shares issued and outstanding as of December 31, 2025 and December 31, 2024, respectively</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AdditionalPaidInCapital" xlink:label="us-gaap_AdditionalPaidInCapital" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdditionalPaidInCapital" xlink:to="us-gaap_AdditionalPaidInCapital_lbl_931bd5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdditionalPaidInCapital_lbl_931bd5" xml:lang="en-US">Additional paid-in capital</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="us-gaap_RetainedEarningsAccumulatedDeficit" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RetainedEarningsAccumulatedDeficit" xlink:to="us-gaap_RetainedEarningsAccumulatedDeficit_lbl_002707" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RetainedEarningsAccumulatedDeficit_lbl_002707" xml:lang="en-US">Accumulated deficit</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquity" xlink:to="us-gaap_StockholdersEquity_lbl_8929a5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_StockholdersEquity_lbl_8929a5" xml:lang="en-US">Total stockholders' equity (deficit)</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockholdersEquity" xlink:label="us-gaap_StockholdersEquity" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquity" xlink:to="us-gaap_StockholdersEquity_lbl_44" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockholdersEquity_lbl_44" xml:lang="en-US">[Equity, Attributable to Parent]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_MinorityInterest" xlink:label="us-gaap_MinorityInterest" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MinorityInterest" xlink:to="us-gaap_MinorityInterest_lbl_356af8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_MinorityInterest_lbl_356af8" xml:lang="en-US">Non-controlling interest</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:to="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl_ba8174" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl_ba8174" xml:lang="en-US">Total equity (deficit)</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:to="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl_46" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl_46" xml:lang="en-US">[Equity, Including Portion Attributable to Noncontrolling Interest]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesAndStockholdersEquity" xlink:to="us-gaap_LiabilitiesAndStockholdersEquity_lbl_64c25d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_lbl_64c25d" xml:lang="en-US">Total liabilities and stockholders' equity (deficit)</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesAndStockholdersEquity" xlink:to="us-gaap_LiabilitiesAndStockholdersEquity_lbl_47" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_lbl_47" xml:lang="en-US">[Liabilities and Equity]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivable" xlink:label="us-gaap_AllowanceForDoubtfulAccountsReceivable" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AllowanceForDoubtfulAccountsReceivable" xlink:to="us-gaap_AllowanceForDoubtfulAccountsReceivable_lbl_0889bd" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AllowanceForDoubtfulAccountsReceivable_lbl_0889bd" xml:lang="en-US">Accounts receivable, allowance</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockParOrStatedValuePerShare" xlink:to="us-gaap_CommonStockParOrStatedValuePerShare_lbl_eeaedb" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare_lbl_eeaedb" xml:lang="en-US">Common stock, par value</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="us-gaap_CommonStockSharesAuthorized" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesAuthorized" xlink:to="us-gaap_CommonStockSharesAuthorized_lbl_34102b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockSharesAuthorized_lbl_34102b" xml:lang="en-US">Common stock, shares authorized</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockSharesIssued" xlink:label="us-gaap_CommonStockSharesIssued" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesIssued" xlink:to="us-gaap_CommonStockSharesIssued_lbl_50ed47" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockSharesIssued_lbl_50ed47" xml:lang="en-US">Common stock, shares issued</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="us-gaap_CommonStockSharesOutstanding" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesOutstanding" xlink:to="us-gaap_CommonStockSharesOutstanding_lbl_dead83" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockSharesOutstanding_lbl_dead83" xml:lang="en-US">Common stock, shares outstanding</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeStatementAbstract" xlink:label="us-gaap_IncomeStatementAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeStatementAbstract" xlink:to="us-gaap_IncomeStatementAbstract_lbl_7fc87d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeStatementAbstract_lbl_7fc87d" xml:lang="en-US">CONSOLIDATED STATEMENTS OF OPERATIONS</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RevenuesAbstract" xlink:label="us-gaap_RevenuesAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevenuesAbstract" xlink:to="us-gaap_RevenuesAbstract_lbl_75bd7d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RevenuesAbstract_lbl_75bd7d" xml:lang="en-US">Revenue</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_RevenueFromMetalAggregateProcessingAndSales" xlink:label="arec_RevenueFromMetalAggregateProcessingAndSales" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_RevenueFromMetalAggregateProcessingAndSales" xlink:to="arec_RevenueFromMetalAggregateProcessingAndSales_lbl_c28f56" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_RevenueFromMetalAggregateProcessingAndSales_lbl_c28f56" xml:lang="en-US">Metal recovery and sales</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Revenues" xlink:to="us-gaap_Revenues_lbl_2bd869" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_Revenues_lbl_2bd869" xml:lang="en-US">Total revenue</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Revenues" xlink:label="us-gaap_Revenues" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Revenues" xlink:to="us-gaap_Revenues_lbl_4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Revenues_lbl_4" xml:lang="en-US">[Revenues]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingExpensesAbstract" xlink:label="us-gaap_OperatingExpensesAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingExpensesAbstract" xlink:to="us-gaap_OperatingExpensesAbstract_lbl_7cdf58" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingExpensesAbstract_lbl_7cdf58" xml:lang="en-US">Operating expenses</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_CostOfCoalSalesAndProcessing" xlink:label="arec_CostOfCoalSalesAndProcessing" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_CostOfCoalSalesAndProcessing" xlink:to="arec_CostOfCoalSalesAndProcessing_lbl_bb9806" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_CostOfCoalSalesAndProcessing_lbl_bb9806" xml:lang="en-US">Cost of coal sales and processing</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Depreciation" xlink:label="us-gaap_Depreciation" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Depreciation" xlink:to="us-gaap_Depreciation_lbl_965171" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Depreciation_lbl_965171" xml:lang="en-US">Depreciation</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_GeneralAndAdministrativeExpense" xlink:label="us-gaap_GeneralAndAdministrativeExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GeneralAndAdministrativeExpense" xlink:to="us-gaap_GeneralAndAdministrativeExpense_lbl_3e0563" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GeneralAndAdministrativeExpense_lbl_3e0563" xml:lang="en-US">General and administrative</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProfessionalFees" xlink:label="us-gaap_ProfessionalFees" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProfessionalFees" xlink:to="us-gaap_ProfessionalFees_lbl_e72b48" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProfessionalFees_lbl_e72b48" xml:lang="en-US">Professional fees</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LitigationSettlementExpense" xlink:label="us-gaap_LitigationSettlementExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LitigationSettlementExpense" xlink:to="us-gaap_LitigationSettlementExpense_lbl_6631cd" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LitigationSettlementExpense_lbl_6631cd" xml:lang="en-US">Litigation expense</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RoyaltyExpense" xlink:label="us-gaap_RoyaltyExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RoyaltyExpense" xlink:to="us-gaap_RoyaltyExpense_lbl_9c9f2b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RoyaltyExpense_lbl_9c9f2b" xml:lang="en-US">Production taxes and royalties</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DevelopmentCosts" xlink:label="us-gaap_DevelopmentCosts" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DevelopmentCosts" xlink:to="us-gaap_DevelopmentCosts_lbl_55d461" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DevelopmentCosts_lbl_55d461" xml:lang="en-US">Development</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingExpenses" xlink:to="us-gaap_OperatingExpenses_lbl_7aee20" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_OperatingExpenses_lbl_7aee20" xml:lang="en-US">Total operating expenses</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingExpenses" xlink:label="us-gaap_OperatingExpenses" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingExpenses" xlink:to="us-gaap_OperatingExpenses_lbl_13" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingExpenses_lbl_13" xml:lang="en-US">[Operating Expenses]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingIncomeLoss" xlink:to="us-gaap_OperatingIncomeLoss_lbl_22c244" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_OperatingIncomeLoss_lbl_22c244" xml:lang="en-US">Net loss from operations</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingIncomeLoss" xlink:label="us-gaap_OperatingIncomeLoss" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingIncomeLoss" xlink:to="us-gaap_OperatingIncomeLoss_lbl_14" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingIncomeLoss_lbl_14" xml:lang="en-US">[Operating Income (Loss)]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NonoperatingIncomeExpenseAbstract" xlink:label="us-gaap_NonoperatingIncomeExpenseAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NonoperatingIncomeExpenseAbstract" xlink:to="us-gaap_NonoperatingIncomeExpenseAbstract_lbl_f95296" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NonoperatingIncomeExpenseAbstract_lbl_f95296" xml:lang="en-US">Other income (expense)</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeLossFromEquityMethodInvestments" xlink:label="us-gaap_IncomeLossFromEquityMethodInvestments" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeLossFromEquityMethodInvestments" xlink:to="us-gaap_IncomeLossFromEquityMethodInvestments_lbl_3acf75" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeLossFromEquityMethodInvestments_lbl_3acf75" xml:lang="en-US">Losses from equity method investees</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_GainsLossesOnExtinguishmentOfDebt" xlink:label="us-gaap_GainsLossesOnExtinguishmentOfDebt" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GainsLossesOnExtinguishmentOfDebt" xlink:to="us-gaap_GainsLossesOnExtinguishmentOfDebt_lbl_0f4fa5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GainsLossesOnExtinguishmentOfDebt_lbl_0f4fa5" xml:lang="en-US">Loss on debt extinguishment</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="us-gaap_OtherNonoperatingIncomeExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherNonoperatingIncomeExpense" xlink:to="us-gaap_OtherNonoperatingIncomeExpense_lbl_9577ea" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherNonoperatingIncomeExpense_lbl_9577ea" xml:lang="en-US">Other income and (expense)</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestIncomeOther" xlink:label="us-gaap_InterestIncomeOther" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestIncomeOther" xlink:to="us-gaap_InterestIncomeOther_lbl_9cd402" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestIncomeOther_lbl_9cd402" xml:lang="en-US">Interest income</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestExpenseOther" xlink:to="us-gaap_InterestExpenseOther_lbl_2cf7b0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_InterestExpenseOther_lbl_2cf7b0" xml:lang="en-US">Interest expense</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestExpenseOther" xlink:label="us-gaap_InterestExpenseOther" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestExpenseOther" xlink:to="us-gaap_InterestExpenseOther_lbl_20" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestExpenseOther_lbl_20" xml:lang="en-US">[Interest Expense, Other]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NonoperatingIncomeExpense" xlink:to="us-gaap_NonoperatingIncomeExpense_lbl_af024e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NonoperatingIncomeExpense_lbl_af024e" xml:lang="en-US">Total other income (expenses)</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NonoperatingIncomeExpense" xlink:label="us-gaap_NonoperatingIncomeExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NonoperatingIncomeExpense" xlink:to="us-gaap_NonoperatingIncomeExpense_lbl_21" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NonoperatingIncomeExpense_lbl_21" xml:lang="en-US">[Nonoperating Income (Expense)]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:to="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_lbl_48a5ef" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_lbl_48a5ef" xml:lang="en-US">Loss from continuing operations</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:label="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:to="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_lbl_22" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_lbl_22" xml:lang="en-US">[Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_IncomeLossFromDiscontinuedOperationNetOfTaxAttributableToReportingEntity" xlink:label="arec_IncomeLossFromDiscontinuedOperationNetOfTaxAttributableToReportingEntity" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_IncomeLossFromDiscontinuedOperationNetOfTaxAttributableToReportingEntity" xlink:to="arec_IncomeLossFromDiscontinuedOperationNetOfTaxAttributableToReportingEntity_lbl_fe4931" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_IncomeLossFromDiscontinuedOperationNetOfTaxAttributableToReportingEntity_lbl_fe4931" xml:lang="en-US">Income (loss) from discontinued operations (Note 2</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProfitLoss" xlink:to="us-gaap_ProfitLoss_lbl_e2ef49" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_ProfitLoss_lbl_e2ef49" xml:lang="en-US">Net income (loss)</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProfitLoss" xlink:label="us-gaap_ProfitLoss" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProfitLoss" xlink:to="us-gaap_ProfitLoss_lbl_24" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProfitLoss_lbl_24" xml:lang="en-US">[Net Income (Loss), Including Portion Attributable to Noncontrolling Interest]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeLossAttributableToNoncontrollingInterest" xlink:to="us-gaap_IncomeLossAttributableToNoncontrollingInterest_lbl_c374f8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_IncomeLossAttributableToNoncontrollingInterest_lbl_c374f8" xml:lang="en-US">Net loss attributable to non-controlling interest</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeLossAttributableToNoncontrollingInterest" xlink:label="us-gaap_IncomeLossAttributableToNoncontrollingInterest" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeLossAttributableToNoncontrollingInterest" xlink:to="us-gaap_IncomeLossAttributableToNoncontrollingInterest_lbl_25" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeLossAttributableToNoncontrollingInterest_lbl_25" xml:lang="en-US">[Income (Loss) Attributable to Noncontrolling Interest, before Tax]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeLossAttributableToParent" xlink:to="us-gaap_IncomeLossAttributableToParent_lbl_13c346" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_IncomeLossAttributableToParent_lbl_13c346" xml:lang="en-US">Net income (loss) attributable to ARC shareholders</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeLossAttributableToParent" xlink:label="us-gaap_IncomeLossAttributableToParent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeLossAttributableToParent" xlink:to="us-gaap_IncomeLossAttributableToParent_lbl_26" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeLossAttributableToParent_lbl_26" xml:lang="en-US">[Income (Loss) Attributable to Parent, before Tax]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare" xlink:label="us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare" xlink:to="us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_lbl_edfe40" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_lbl_edfe40" xml:lang="en-US">Loss from continuing operations per share, basic and diluted</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare" xlink:label="us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare" xlink:to="us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_lbl_c50182" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_lbl_c50182" xml:lang="en-US">Income (loss) from discontinued operations per share, basic and diluted</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="us-gaap_EarningsPerShareDiluted" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EarningsPerShareDiluted_lbl_c24c52" xml:lang="en-US">Total income (loss) per share, basic and diluted</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" />
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    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementTable" xlink:label="us-gaap_StatementTable" />
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    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementLineItems" xlink:label="us-gaap_StatementLineItems" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementLineItems" xlink:to="us-gaap_StatementLineItems_lbl_dacb30" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementLineItems_lbl_dacb30" xml:lang="en-US">Statement [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="us-gaap_StatementEquityComponentsAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementEquityComponentsAxis" xlink:to="us-gaap_StatementEquityComponentsAxis_lbl_858f7a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementEquityComponentsAxis_lbl_858f7a" xml:lang="en-US">Equity Components [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RetainedEarningsMember" xlink:label="us-gaap_RetainedEarningsMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RetainedEarningsMember" xlink:to="us-gaap_RetainedEarningsMember_lbl_a8cf1c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RetainedEarningsMember_lbl_a8cf1c" xml:lang="en-US">Retained Earnings (Accumulated Deficit)</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_TotalDeficitMember" xlink:label="arec_TotalDeficitMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_TotalDeficitMember" xlink:to="arec_TotalDeficitMember_lbl_7dc6e6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_TotalDeficitMember_lbl_7dc6e6" xml:lang="en-US">Total Deficit</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockMember" xlink:label="us-gaap_CommonStockMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockMember" xlink:to="us-gaap_CommonStockMember_lbl_3397fb" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockMember_lbl_3397fb" xml:lang="en-US">Common Stock</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AdditionalPaidInCapitalMember" xlink:label="us-gaap_AdditionalPaidInCapitalMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdditionalPaidInCapitalMember" xlink:to="us-gaap_AdditionalPaidInCapitalMember_lbl_f44d37" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdditionalPaidInCapitalMember_lbl_f44d37" xml:lang="en-US">Additional Paid-In Capital</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NoncontrollingInterestMember" xlink:label="us-gaap_NoncontrollingInterestMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NoncontrollingInterestMember" xlink:to="us-gaap_NoncontrollingInterestMember_lbl_550125" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NoncontrollingInterestMember_lbl_550125" xml:lang="en-US">Noncontrolling Interest</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharesIssued" xlink:to="us-gaap_SharesIssued_lbl_74250f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_SharesIssued_lbl_74250f" xml:lang="en-US">Balance, shares</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SharesIssued" xlink:label="us-gaap_SharesIssued" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharesIssued" xlink:to="us-gaap_SharesIssued_lbl_2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharesIssued_lbl_2" xml:lang="en-US">[Shares, Issued]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:to="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl_73f284" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl_73f284" xml:lang="en-US">Balance, amount</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ExerciseOfCashlessWarrantsShares" xlink:label="arec_ExerciseOfCashlessWarrantsShares" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ExerciseOfCashlessWarrantsShares" xlink:to="arec_ExerciseOfCashlessWarrantsShares_lbl_792117" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ExerciseOfCashlessWarrantsShares_lbl_792117" xml:lang="en-US">Exercise of cashless warrants, shares</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ExerciseOfCashlessWarrantsAmount" xlink:label="arec_ExerciseOfCashlessWarrantsAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ExerciseOfCashlessWarrantsAmount" xlink:to="arec_ExerciseOfCashlessWarrantsAmount_lbl_a011ed" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ExerciseOfCashlessWarrantsAmount_lbl_a011ed" xml:lang="en-US">Exercise of cashless warrants, amount</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ExerciseOfCommonStockOptionsShares" xlink:label="arec_ExerciseOfCommonStockOptionsShares" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ExerciseOfCommonStockOptionsShares" xlink:to="arec_ExerciseOfCommonStockOptionsShares_lbl_6af6ac" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ExerciseOfCommonStockOptionsShares_lbl_6af6ac" xml:lang="en-US">Exercise of common stock options, shares</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ExerciseOfCommonStockOptionsAmount" xlink:label="arec_ExerciseOfCommonStockOptionsAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ExerciseOfCommonStockOptionsAmount" xlink:to="arec_ExerciseOfCommonStockOptionsAmount_lbl_ad6d05" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ExerciseOfCommonStockOptionsAmount_lbl_ad6d05" xml:lang="en-US">Exercise of common stock options, amount</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_IssuanceOfCommonSharesForConsultingServiceShares" xlink:label="arec_IssuanceOfCommonSharesForConsultingServiceShares" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_IssuanceOfCommonSharesForConsultingServiceShares" xlink:to="arec_IssuanceOfCommonSharesForConsultingServiceShares_lbl_adda92" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_IssuanceOfCommonSharesForConsultingServiceShares_lbl_adda92" xml:lang="en-US">Issuance of common shares for consulting service, shares</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_IssuanceOfCommonSharesForConsultingServiceAmount" xlink:label="arec_IssuanceOfCommonSharesForConsultingServiceAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_IssuanceOfCommonSharesForConsultingServiceAmount" xlink:to="arec_IssuanceOfCommonSharesForConsultingServiceAmount_lbl_e0e308" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_IssuanceOfCommonSharesForConsultingServiceAmount_lbl_e0e308" xml:lang="en-US">Issuance of common shares for consulting service, amount</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DividendInKindDistributionOfSubsidiaryStock" xlink:label="arec_DividendInKindDistributionOfSubsidiaryStock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DividendInKindDistributionOfSubsidiaryStock" xlink:to="arec_DividendInKindDistributionOfSubsidiaryStock_lbl_3cfafd" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DividendInKindDistributionOfSubsidiaryStock_lbl_3cfafd" xml:lang="en-US">Dividend-in-kind of Novustera, Inc. common stock to shareholders</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ExerciseOfCommonStockWarrantsShares" xlink:label="arec_ExerciseOfCommonStockWarrantsShares" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ExerciseOfCommonStockWarrantsShares" xlink:to="arec_ExerciseOfCommonStockWarrantsShares_lbl_874cdc" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ExerciseOfCommonStockWarrantsShares_lbl_874cdc" xml:lang="en-US">Exercise of common stock warrants, shares</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ExerciseOfCommonStockWarrantsAmount" xlink:label="arec_ExerciseOfCommonStockWarrantsAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ExerciseOfCommonStockWarrantsAmount" xlink:to="arec_ExerciseOfCommonStockWarrantsAmount_lbl_dfb1be" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ExerciseOfCommonStockWarrantsAmount_lbl_dfb1be" xml:lang="en-US">Exercise of common stock warrants, amount</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_IssuanceOfCommonSharesForConsultingServicesShares" xlink:label="arec_IssuanceOfCommonSharesForConsultingServicesShares" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_IssuanceOfCommonSharesForConsultingServicesShares" xlink:to="arec_IssuanceOfCommonSharesForConsultingServicesShares_lbl_476bbd" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_IssuanceOfCommonSharesForConsultingServicesShares_lbl_476bbd" xml:lang="en-US">Issuance of common shares for consulting services, shares</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_IssuanceOfCommonSharesForConsultingServicesAmount" xlink:label="arec_IssuanceOfCommonSharesForConsultingServicesAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_IssuanceOfCommonSharesForConsultingServicesAmount" xlink:to="arec_IssuanceOfCommonSharesForConsultingServicesAmount_lbl_d35d57" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_IssuanceOfCommonSharesForConsultingServicesAmount_lbl_d35d57" xml:lang="en-US">Issuance of common shares for consulting services, amount</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_CommonStockIssuedToSettleAccountsPayableAndAccruedExpensesShares" xlink:label="arec_CommonStockIssuedToSettleAccountsPayableAndAccruedExpensesShares" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_CommonStockIssuedToSettleAccountsPayableAndAccruedExpensesShares" xlink:to="arec_CommonStockIssuedToSettleAccountsPayableAndAccruedExpensesShares_lbl_9654b7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_CommonStockIssuedToSettleAccountsPayableAndAccruedExpensesShares_lbl_9654b7" xml:lang="en-US">Common stock issued to settle accounts payable and accrued expenses, shares</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_CommonStockIssuedToSettleAccountsPayableAndAccruedExpensesAmount" xlink:label="arec_CommonStockIssuedToSettleAccountsPayableAndAccruedExpensesAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_CommonStockIssuedToSettleAccountsPayableAndAccruedExpensesAmount" xlink:to="arec_CommonStockIssuedToSettleAccountsPayableAndAccruedExpensesAmount_lbl_059061" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_CommonStockIssuedToSettleAccountsPayableAndAccruedExpensesAmount_lbl_059061" xml:lang="en-US">Common stock issued to settle accounts payable and accrued expenses, amount</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_StockCompensationOptions" xlink:label="arec_StockCompensationOptions" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_StockCompensationOptions" xlink:to="arec_StockCompensationOptions_lbl_908526" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_StockCompensationOptions_lbl_908526" xml:lang="en-US">Stock compensation - options</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetIncomeLoss" xlink:label="us-gaap_NetIncomeLoss" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetIncomeLoss" xlink:to="us-gaap_NetIncomeLoss_lbl_fa9e19" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetIncomeLoss_lbl_fa9e19" xml:lang="en-US">Net loss</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ExerciseOfCashlessCommonStockOptionsShares" xlink:label="arec_ExerciseOfCashlessCommonStockOptionsShares" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ExerciseOfCashlessCommonStockOptionsShares" xlink:to="arec_ExerciseOfCashlessCommonStockOptionsShares_lbl_7d008e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ExerciseOfCashlessCommonStockOptionsShares_lbl_7d008e" xml:lang="en-US">Exercise of cashless common stock options, shares</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ExerciseOfCashlessCommonStockOptionsAmount" xlink:label="arec_ExerciseOfCashlessCommonStockOptionsAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ExerciseOfCashlessCommonStockOptionsAmount" xlink:to="arec_ExerciseOfCashlessCommonStockOptionsAmount_lbl_29fe49" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ExerciseOfCashlessCommonStockOptionsAmount_lbl_29fe49" xml:lang="en-US">Exercise of cashless common stock options, amount</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ExerciseOfWarrantsForCommonStockShares" xlink:label="arec_ExerciseOfWarrantsForCommonStockShares" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ExerciseOfWarrantsForCommonStockShares" xlink:to="arec_ExerciseOfWarrantsForCommonStockShares_lbl_d3b10a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ExerciseOfWarrantsForCommonStockShares_lbl_d3b10a" xml:lang="en-US">Exercise of warrants for common stock, shares</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ExerciseOfWarrantsForCommonStockAmount" xlink:label="arec_ExerciseOfWarrantsForCommonStockAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ExerciseOfWarrantsForCommonStockAmount" xlink:to="arec_ExerciseOfWarrantsForCommonStockAmount_lbl_afc4ae" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ExerciseOfWarrantsForCommonStockAmount_lbl_afc4ae" xml:lang="en-US">Exercise of warrants for common stock, amount</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_CommonStockIssuedToSettleDebtShares" xlink:label="arec_CommonStockIssuedToSettleDebtShares" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_CommonStockIssuedToSettleDebtShares" xlink:to="arec_CommonStockIssuedToSettleDebtShares_lbl_d65aba" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_CommonStockIssuedToSettleDebtShares_lbl_d65aba" xml:lang="en-US">Common stock issued to settle debt, shares</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_CommonStockIssuedToSettleDebtAmount" xlink:label="arec_CommonStockIssuedToSettleDebtAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_CommonStockIssuedToSettleDebtAmount" xlink:to="arec_CommonStockIssuedToSettleDebtAmount_lbl_f470bc" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_CommonStockIssuedToSettleDebtAmount_lbl_f470bc" xml:lang="en-US">Common stock issued to settle debt, amount</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ProceedsFromEquityOfferingNetIncludedPrefundedWarrantsShares" xlink:label="arec_ProceedsFromEquityOfferingNetIncludedPrefundedWarrantsShares" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ProceedsFromEquityOfferingNetIncludedPrefundedWarrantsShares" xlink:to="arec_ProceedsFromEquityOfferingNetIncludedPrefundedWarrantsShares_lbl_1dac27" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ProceedsFromEquityOfferingNetIncludedPrefundedWarrantsShares_lbl_1dac27" xml:lang="en-US">Proceeds from equity offering, net, shares</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ProceedsFromEquityOfferingNetIncludedPrefundedWarrantsAmount" xlink:label="arec_ProceedsFromEquityOfferingNetIncludedPrefundedWarrantsAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ProceedsFromEquityOfferingNetIncludedPrefundedWarrantsAmount" xlink:to="arec_ProceedsFromEquityOfferingNetIncludedPrefundedWarrantsAmount_lbl_2dc203" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ProceedsFromEquityOfferingNetIncludedPrefundedWarrantsAmount_lbl_2dc203" xml:lang="en-US">Proceeds from equity offering, net, amount</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_IssuanceOfRlmtCommonStockForDeconsolidatedSubsidiary" xlink:label="arec_IssuanceOfRlmtCommonStockForDeconsolidatedSubsidiary" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_IssuanceOfRlmtCommonStockForDeconsolidatedSubsidiary" xlink:to="arec_IssuanceOfRlmtCommonStockForDeconsolidatedSubsidiary_lbl_3c15c3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_IssuanceOfRlmtCommonStockForDeconsolidatedSubsidiary_lbl_3c15c3" xml:lang="en-US">Issuance of RLMT common stock for deconsolidated subsidiary</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharesIssued" xlink:to="us-gaap_SharesIssued_lbl_7c527f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_SharesIssued_lbl_7c527f" xml:lang="en-US">Balance, shares</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:to="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl_2323d1" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl_2323d1" xml:lang="en-US">Balance, amount</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="us-gaap_StatementOfCashFlowsAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementOfCashFlowsAbstract" xlink:to="us-gaap_StatementOfCashFlowsAbstract_lbl_ff8c64" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementOfCashFlowsAbstract_lbl_ff8c64" xml:lang="en-US">CONSOLIDATED STATEMENTS OF CASH FLOWS</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_lbl_b4ede4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_lbl_b4ede4" xml:lang="en-US">Cash Flows from Operating activities:</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ProfitAndLoss" xlink:to="arec_ProfitAndLoss_lbl_4982d0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="arec_ProfitAndLoss_lbl_4982d0" xml:lang="en-US">Net income (loss)</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ProfitAndLoss" xlink:label="arec_ProfitAndLoss" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ProfitAndLoss" xlink:to="arec_ProfitAndLoss_lbl_3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ProfitAndLoss_lbl_3" xml:lang="en-US">[Net income (loss)]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_NetIncomeLossFromDiscontinuedOperationsAmount" xlink:label="arec_NetIncomeLossFromDiscontinuedOperationsAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_NetIncomeLossFromDiscontinuedOperationsAmount" xlink:to="arec_NetIncomeLossFromDiscontinuedOperationsAmount_lbl_432391" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_NetIncomeLossFromDiscontinuedOperationsAmount_lbl_432391" xml:lang="en-US">Net income (loss) from discontinued operations</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_NetLossFromContinuingOperations" xlink:to="arec_NetLossFromContinuingOperations_lbl_041b44" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:label="arec_NetLossFromContinuingOperations_lbl_041b44" xml:lang="en-US">Net loss from continuing operations</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_NetLossFromContinuingOperations" xlink:label="arec_NetLossFromContinuingOperations" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_NetLossFromContinuingOperations" xlink:to="arec_NetLossFromContinuingOperations_lbl_5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_NetLossFromContinuingOperations_lbl_5" xml:lang="en-US">[Net loss from continuing operations]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl_c9b6b8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl_c9b6b8" xml:lang="en-US">Adjustments to reconcile net loss to net cash</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensation" xlink:label="us-gaap_ShareBasedCompensation" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensation" xlink:to="us-gaap_ShareBasedCompensation_lbl_59d1f4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensation_lbl_59d1f4" xml:lang="en-US">Stock-based compensation expense</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Depreciation" xlink:to="us-gaap_Depreciation_lbl_63f9da" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_Depreciation_lbl_63f9da" xml:lang="en-US">Depreciation expense</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_LossOnSettlementConversionOfDebtToEquity" xlink:label="arec_LossOnSettlementConversionOfDebtToEquity" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_LossOnSettlementConversionOfDebtToEquity" xlink:to="arec_LossOnSettlementConversionOfDebtToEquity_lbl_49bbe3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_LossOnSettlementConversionOfDebtToEquity_lbl_49bbe3" xml:lang="en-US">Loss on settlement/conversion of debt to equity</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherInterestAndDividendIncome" xlink:to="us-gaap_OtherInterestAndDividendIncome_lbl_4aef82" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_OtherInterestAndDividendIncome_lbl_4aef82" xml:lang="en-US">Interest and dividend income</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherInterestAndDividendIncome" xlink:label="us-gaap_OtherInterestAndDividendIncome" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherInterestAndDividendIncome" xlink:to="us-gaap_OtherInterestAndDividendIncome_lbl_10" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherInterestAndDividendIncome_lbl_10" xml:lang="en-US">[Other Interest and Dividend Income]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_NetInvestmentInOtherEntitiesRelatedParties" xlink:label="arec_NetInvestmentInOtherEntitiesRelatedParties" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_NetInvestmentInOtherEntitiesRelatedParties" xlink:to="arec_NetInvestmentInOtherEntitiesRelatedParties_lbl_304d51" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_NetInvestmentInOtherEntitiesRelatedParties_lbl_304d51" xml:lang="en-US">Investment in other entities - Related Parties, net</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_IssuanceOfCommonSharesForConsultingServices" xlink:label="arec_IssuanceOfCommonSharesForConsultingServices" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_IssuanceOfCommonSharesForConsultingServices" xlink:to="arec_IssuanceOfCommonSharesForConsultingServices_lbl_82085f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_IssuanceOfCommonSharesForConsultingServices_lbl_82085f" xml:lang="en-US">Issuance of common shares for consulting services</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable" xlink:to="us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable_lbl_ec99ad" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable_lbl_ec99ad" xml:lang="en-US">Allowance for losses on note receivable</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable" xlink:label="us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable" xlink:to="us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable_lbl_13" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable_lbl_13" xml:lang="en-US">[Increase (Decrease) in Accounts and Notes Receivable]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_UnrealizedGainLossOnInvestments" xlink:to="us-gaap_UnrealizedGainLossOnInvestments_lbl_ccf99c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_UnrealizedGainLossOnInvestments_lbl_ccf99c" xml:lang="en-US">Unrealized gain on short-term investments</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_UnrealizedGainLossOnInvestments" xlink:label="us-gaap_UnrealizedGainLossOnInvestments" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_UnrealizedGainLossOnInvestments" xlink:to="us-gaap_UnrealizedGainLossOnInvestments_lbl_14" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_UnrealizedGainLossOnInvestments_lbl_14" xml:lang="en-US">[Unrealized Gain (Loss) on Investments]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:to="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_lbl_5927fc" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_lbl_5927fc" xml:lang="en-US">Change in current assets and liabilities:</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInInterestAndDividendsReceivable" xlink:to="us-gaap_IncreaseDecreaseInInterestAndDividendsReceivable_lbl_f63c99" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_IncreaseDecreaseInInterestAndDividendsReceivable_lbl_f63c99" xml:lang="en-US">Interest receivable</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInInterestAndDividendsReceivable" xlink:label="us-gaap_IncreaseDecreaseInInterestAndDividendsReceivable" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInInterestAndDividendsReceivable" xlink:to="us-gaap_IncreaseDecreaseInInterestAndDividendsReceivable_lbl_16" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInInterestAndDividendsReceivable_lbl_16" xml:lang="en-US">[Increase (Decrease) in Interest and Dividends Receivable]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_AccountsReceivableRelatedParty" xlink:to="arec_AccountsReceivableRelatedParty_lbl_111470" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="arec_AccountsReceivableRelatedParty_lbl_111470" xml:lang="en-US">Accounts receivable - related party</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_AccountsReceivableRelatedParty" xlink:label="arec_AccountsReceivableRelatedParty" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_AccountsReceivableRelatedParty" xlink:to="arec_AccountsReceivableRelatedParty_lbl_17" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_AccountsReceivableRelatedParty_lbl_17" xml:lang="en-US">[Accounts receivable - related party]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:to="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_lbl_c46dba" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_lbl_c46dba" xml:lang="en-US">Prepaid expenses and other current assets</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:label="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:to="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_lbl_18" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_lbl_18" xml:lang="en-US">[Increase (Decrease) in Prepaid Expense and Other Assets]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_TradeAndNonTradePayable" xlink:label="arec_TradeAndNonTradePayable" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_TradeAndNonTradePayable" xlink:to="arec_TradeAndNonTradePayable_lbl_4fdba2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_TradeAndNonTradePayable_lbl_4fdba2" xml:lang="en-US">Trade and non-trade payable</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInAccruedLiabilities" xlink:to="us-gaap_IncreaseDecreaseInAccruedLiabilities_lbl_c03068" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_IncreaseDecreaseInAccruedLiabilities_lbl_c03068" xml:lang="en-US">Accrued expenses</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInAccruedLiabilities" xlink:label="us-gaap_IncreaseDecreaseInAccruedLiabilities" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInAccruedLiabilities" xlink:to="us-gaap_IncreaseDecreaseInAccruedLiabilities_lbl_20" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInAccruedLiabilities_lbl_20" xml:lang="en-US">[Increase (Decrease) in Accrued Liabilities]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInInterestPayableNet" xlink:to="us-gaap_IncreaseDecreaseInInterestPayableNet_lbl_cddeb0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_IncreaseDecreaseInInterestPayableNet_lbl_cddeb0" xml:lang="en-US">Accrued interest</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInInterestPayableNet" xlink:label="us-gaap_IncreaseDecreaseInInterestPayableNet" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInInterestPayableNet" xlink:to="us-gaap_IncreaseDecreaseInInterestPayableNet_lbl_21" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInInterestPayableNet_lbl_21" xml:lang="en-US">[Increase (Decrease) in Interest Payable, Net]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInOtherCurrentAssetsAndLiabilitiesNet" xlink:to="us-gaap_IncreaseDecreaseInOtherCurrentAssetsAndLiabilitiesNet_lbl_59b6ad" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_IncreaseDecreaseInOtherCurrentAssetsAndLiabilitiesNet_lbl_59b6ad" xml:lang="en-US">Operating lease assets and liabilities, net</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInOtherCurrentAssetsAndLiabilitiesNet" xlink:label="us-gaap_IncreaseDecreaseInOtherCurrentAssetsAndLiabilitiesNet" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInOtherCurrentAssetsAndLiabilitiesNet" xlink:to="us-gaap_IncreaseDecreaseInOtherCurrentAssetsAndLiabilitiesNet_lbl_22" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInOtherCurrentAssetsAndLiabilitiesNet_lbl_22" xml:lang="en-US">[Increase (Decrease) in Other Current Assets and Liabilities, Net]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_IncreaseDecreaseInOperatingLeaseAssetsAndLiabilitiesNetRelatedParty" xlink:to="arec_IncreaseDecreaseInOperatingLeaseAssetsAndLiabilitiesNetRelatedParty_lbl_a3df1e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="arec_IncreaseDecreaseInOperatingLeaseAssetsAndLiabilitiesNetRelatedParty_lbl_a3df1e" xml:lang="en-US">Operating lease assets and liabilities, net - related party</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_IncreaseDecreaseInOperatingLeaseAssetsAndLiabilitiesNetRelatedParty" xlink:label="arec_IncreaseDecreaseInOperatingLeaseAssetsAndLiabilitiesNetRelatedParty" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_IncreaseDecreaseInOperatingLeaseAssetsAndLiabilitiesNetRelatedParty" xlink:to="arec_IncreaseDecreaseInOperatingLeaseAssetsAndLiabilitiesNetRelatedParty_lbl_23" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_IncreaseDecreaseInOperatingLeaseAssetsAndLiabilitiesNetRelatedParty_lbl_23" xml:lang="en-US">[Operating lease assets and liabilities, net - related party]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_lbl_8064de" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_lbl_8064de" xml:lang="en-US">Cash (used in) provided by operating activities</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:to="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_lbl_24" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_lbl_24" xml:lang="en-US">[Cash Provided by (Used in) Operating Activity, Continuing Operation]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_lbl_2e0378" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_lbl_2e0378" xml:lang="en-US">Cash Flows from Investing activities:</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_PurchaseOfPropertyAndEquipmentNetOfCapitalizedInterestIncomeAndExpense" xlink:to="arec_PurchaseOfPropertyAndEquipmentNetOfCapitalizedInterestIncomeAndExpense_lbl_ac108b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="arec_PurchaseOfPropertyAndEquipmentNetOfCapitalizedInterestIncomeAndExpense_lbl_ac108b" xml:lang="en-US">Purchase of property and equipment, net of capitalized interest income and (expense)</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_PurchaseOfPropertyAndEquipmentNetOfCapitalizedInterestIncomeAndExpense" xlink:label="arec_PurchaseOfPropertyAndEquipmentNetOfCapitalizedInterestIncomeAndExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_PurchaseOfPropertyAndEquipmentNetOfCapitalizedInterestIncomeAndExpense" xlink:to="arec_PurchaseOfPropertyAndEquipmentNetOfCapitalizedInterestIncomeAndExpense_lbl_26" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_PurchaseOfPropertyAndEquipmentNetOfCapitalizedInterestIncomeAndExpense_lbl_26" xml:lang="en-US">[Purchase of property and equipment, net of capitalized interest income and (expense)]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_PurchaseOfCertificateOfDepositAmount" xlink:label="arec_PurchaseOfCertificateOfDepositAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_PurchaseOfCertificateOfDepositAmount" xlink:to="arec_PurchaseOfCertificateOfDepositAmount_lbl_f612e4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_PurchaseOfCertificateOfDepositAmount_lbl_f612e4" xml:lang="en-US">Purchase of certificate of deposit</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromSaleOfShortTermInvestments" xlink:label="us-gaap_ProceedsFromSaleOfShortTermInvestments" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromSaleOfShortTermInvestments" xlink:to="us-gaap_ProceedsFromSaleOfShortTermInvestments_lbl_21a947" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromSaleOfShortTermInvestments_lbl_21a947" xml:lang="en-US">Proceeds from short-term investments, net</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquireRestrictedInvestments" xlink:to="us-gaap_PaymentsToAcquireRestrictedInvestments_lbl_21872e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_PaymentsToAcquireRestrictedInvestments_lbl_21872e" xml:lang="en-US">Purchases of short-term investments/securities</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsToAcquireRestrictedInvestments" xlink:label="us-gaap_PaymentsToAcquireRestrictedInvestments" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquireRestrictedInvestments" xlink:to="us-gaap_PaymentsToAcquireRestrictedInvestments_lbl_29" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsToAcquireRestrictedInvestments_lbl_29" xml:lang="en-US">[Payments to Acquire Restricted Investments]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:to="us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_lbl_89324c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_lbl_89324c" xml:lang="en-US">Cash (used in) provided by investing activities</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:to="us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_lbl_30" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_lbl_30" xml:lang="en-US">[Cash Provided by (Used in) Investing Activity, Continuing Operation]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_lbl_7295f7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_lbl_7295f7" xml:lang="en-US">Cash Flows from Financing activities:</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:label="us-gaap_ProceedsFromIssuanceOfCommonStock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:to="us-gaap_ProceedsFromIssuanceOfCommonStock_lbl_c105ab" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromIssuanceOfCommonStock_lbl_c105ab" xml:lang="en-US">Proceeds from equity offering, net of issuance costs</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromIssuanceOfUnsecuredDebt" xlink:label="us-gaap_ProceedsFromIssuanceOfUnsecuredDebt" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromIssuanceOfUnsecuredDebt" xlink:to="us-gaap_ProceedsFromIssuanceOfUnsecuredDebt_lbl_dd86d6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromIssuanceOfUnsecuredDebt_lbl_dd86d6" xml:lang="en-US">Proceeds from long-term debt</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromWarrantExercises" xlink:label="us-gaap_ProceedsFromWarrantExercises" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromWarrantExercises" xlink:to="us-gaap_ProceedsFromWarrantExercises_lbl_89499d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromWarrantExercises_lbl_89499d" xml:lang="en-US">Exercise of warrants for common stock</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromStockOptionsExercised" xlink:label="us-gaap_ProceedsFromStockOptionsExercised" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromStockOptionsExercised" xlink:to="us-gaap_ProceedsFromStockOptionsExercised_lbl_11d9c9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromStockOptionsExercised_lbl_11d9c9" xml:lang="en-US">Proceeds from the exercise of stock options and warrants</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromIssuanceOfFinancialServicesObligations" xlink:label="us-gaap_ProceedsFromIssuanceOfFinancialServicesObligations" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromIssuanceOfFinancialServicesObligations" xlink:to="us-gaap_ProceedsFromIssuanceOfFinancialServicesObligations_lbl_9ce75c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromIssuanceOfFinancialServicesObligations_lbl_9ce75c" xml:lang="en-US">Proceeds received from other financing obligation</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_RepaymentsOfOtherFinancingObligation" xlink:to="arec_RepaymentsOfOtherFinancingObligation_lbl_48be3a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="arec_RepaymentsOfOtherFinancingObligation_lbl_48be3a" xml:lang="en-US">Repayments of other financing obligation</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_RepaymentsOfOtherFinancingObligation" xlink:label="arec_RepaymentsOfOtherFinancingObligation" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_RepaymentsOfOtherFinancingObligation" xlink:to="arec_RepaymentsOfOtherFinancingObligation_lbl_37" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_RepaymentsOfOtherFinancingObligation_lbl_37" xml:lang="en-US">[Repayments of other financing obligation]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_lbl_3ed2f2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_lbl_3ed2f2" xml:lang="en-US">Cash provided by (used in) financing activities</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_lbl_38" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_lbl_38" xml:lang="en-US">[Cash Provided by (Used in) Financing Activity, Continuing Operation]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect" xlink:to="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_lbl_212a5b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_lbl_212a5b" xml:lang="en-US">Net change in cash, cash equivalents and restricted cash from continuing operations</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect" xlink:to="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_lbl_39" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_lbl_39" xml:lang="en-US">[Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Excluding Exchange Rate Effect, Including Discontinued Operation]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInDiscontinuedOperationsAndContinuingOperationsAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInDiscontinuedOperationsAndContinuingOperationsAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInDiscontinuedOperationsAndContinuingOperationsAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInDiscontinuedOperationsAndContinuingOperationsAbstract_lbl_bf768d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInDiscontinuedOperationsAndContinuingOperationsAbstract_lbl_bf768d" xml:lang="en-US">Cash flows from discontinued operations:</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations" xlink:label="us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations" xlink:to="us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_lbl_f9253f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_lbl_f9253f" xml:lang="en-US">Net cash flow used in discontinued operating activities</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations" xlink:label="us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations" xlink:to="us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations_lbl_cecf9b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations_lbl_cecf9b" xml:lang="en-US">Net cash flow used in discontinued investing activities</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations" xlink:label="us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations" xlink:to="us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations_lbl_f59c6d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations_lbl_f59c6d" xml:lang="en-US">Net cash flow used in discontinued financing activities</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInDiscontinuedOperations" xlink:to="us-gaap_NetCashProvidedByUsedInDiscontinuedOperations_lbl_c3d8e9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetCashProvidedByUsedInDiscontinuedOperations_lbl_c3d8e9" xml:lang="en-US">Net change in cash and cash equivalents, discontinued operations</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInDiscontinuedOperations" xlink:label="us-gaap_NetCashProvidedByUsedInDiscontinuedOperations" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInDiscontinuedOperations" xlink:to="us-gaap_NetCashProvidedByUsedInDiscontinuedOperations_lbl_44" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInDiscontinuedOperations_lbl_44" xml:lang="en-US">[Cash Provided by (Used in) Discontinued Operation]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:to="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_lbl_3e0ae5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_lbl_3e0ae5" xml:lang="en-US">Cash and cash equivalents, including discontinued operations, beginning of year</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:to="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_lbl_45" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_lbl_45" xml:lang="en-US">[Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_CashAndCashEquivalentsIncludingDiscontinuedOperationsEndOfYear" xlink:to="arec_CashAndCashEquivalentsIncludingDiscontinuedOperationsEndOfYear_lbl_83504f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="arec_CashAndCashEquivalentsIncludingDiscontinuedOperationsEndOfYear_lbl_83504f" xml:lang="en-US">Cash and cash equivalents, including discontinued operations, end of year</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_CashAndCashEquivalentsIncludingDiscontinuedOperationsEndOfYear" xlink:label="arec_CashAndCashEquivalentsIncludingDiscontinuedOperationsEndOfYear" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_CashAndCashEquivalentsIncludingDiscontinuedOperationsEndOfYear" xlink:to="arec_CashAndCashEquivalentsIncludingDiscontinuedOperationsEndOfYear_lbl_46" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_CashAndCashEquivalentsIncludingDiscontinuedOperationsEndOfYear_lbl_46" xml:lang="en-US">[Cash and cash equivalents, including discontinued operations, end of year]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations" xlink:to="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations_lbl_37c024" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations_lbl_37c024" xml:lang="en-US">Less: Cash and cash equivalents at end of period discontinued operations</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations" xlink:to="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations_lbl_47" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations_lbl_47" xml:lang="en-US">[Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Discontinued Operation]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations" xlink:to="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations_lbl_bf0090" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations_lbl_bf0090" xml:lang="en-US">Cash, cash equivalents, and Restricted Cash</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations" xlink:to="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations_lbl_48" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations_lbl_48" xml:lang="en-US">[Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Including Discontinued Operation]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SupplementalCashFlowInformationAbstract" xlink:label="us-gaap_SupplementalCashFlowInformationAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SupplementalCashFlowInformationAbstract" xlink:to="us-gaap_SupplementalCashFlowInformationAbstract_lbl_9f6423" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SupplementalCashFlowInformationAbstract_lbl_9f6423" xml:lang="en-US">SUPPLEMENTAL CASH FLOW INFORMATION</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_NonCashTransactionExerciseOfCashlessCommonStockOptionsAndWarrants" xlink:label="arec_NonCashTransactionExerciseOfCashlessCommonStockOptionsAndWarrants" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_NonCashTransactionExerciseOfCashlessCommonStockOptionsAndWarrants" xlink:to="arec_NonCashTransactionExerciseOfCashlessCommonStockOptionsAndWarrants_lbl_28cdba" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_NonCashTransactionExerciseOfCashlessCommonStockOptionsAndWarrants_lbl_28cdba" xml:lang="en-US">Exercise of cashless common stock options and warrants</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_NonCashTransactionDividendsInKindOfNovusteraIncCommonStockToCommonShareholders" xlink:to="arec_NonCashTransactionDividendsInKindOfNovusteraIncCommonStockToCommonShareholders_lbl_a73949" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_NonCashTransactionDividendsInKindOfNovusteraIncCommonStockToCommonShareholders_lbl_a73949" xml:lang="en-US">Dividend-in-kind of Novustera, Inc. common stock to shareholders</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_NonCashTransactionDividendsInKindOfNovusteraIncCommonStockToCommonShareholders" xlink:label="arec_NonCashTransactionDividendsInKindOfNovusteraIncCommonStockToCommonShareholders" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_NonCashTransactionDividendsInKindOfNovusteraIncCommonStockToCommonShareholders" xlink:to="arec_NonCashTransactionDividendsInKindOfNovusteraIncCommonStockToCommonShareholders_lbl_51" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_NonCashTransactionDividendsInKindOfNovusteraIncCommonStockToCommonShareholders_lbl_51" xml:lang="en-US">[Dividend-in-kind of Novustera, Inc. common stock to shareholders]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_NonCashTransactionAcquisitionOfAssetsThroughOperatingLeasesRelatedParty" xlink:label="arec_NonCashTransactionAcquisitionOfAssetsThroughOperatingLeasesRelatedParty" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_NonCashTransactionAcquisitionOfAssetsThroughOperatingLeasesRelatedParty" xlink:to="arec_NonCashTransactionAcquisitionOfAssetsThroughOperatingLeasesRelatedParty_lbl_680dbf" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_NonCashTransactionAcquisitionOfAssetsThroughOperatingLeasesRelatedParty_lbl_680dbf" xml:lang="en-US">Acquisition of assets through operating leases - related party</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_NonCashTransactionIssuanceOfCommonStockToSettleAccountsPayableAndAccruedExpenses" xlink:label="arec_NonCashTransactionIssuanceOfCommonStockToSettleAccountsPayableAndAccruedExpenses" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_NonCashTransactionIssuanceOfCommonStockToSettleAccountsPayableAndAccruedExpenses" xlink:to="arec_NonCashTransactionIssuanceOfCommonStockToSettleAccountsPayableAndAccruedExpenses_lbl_eb43ee" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_NonCashTransactionIssuanceOfCommonStockToSettleAccountsPayableAndAccruedExpenses_lbl_eb43ee" xml:lang="en-US">Common stock issued to settle accounts payable and accrued expenses</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_NonCashTransactionCommonStockIssuedToSettleDebtAmounts" xlink:label="arec_NonCashTransactionCommonStockIssuedToSettleDebtAmounts" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_NonCashTransactionCommonStockIssuedToSettleDebtAmounts" xlink:to="arec_NonCashTransactionCommonStockIssuedToSettleDebtAmounts_lbl_dc15d3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_NonCashTransactionCommonStockIssuedToSettleDebtAmounts_lbl_dc15d3" xml:lang="en-US">Common stock issued to settle debt</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_InsiderTradingArrLineItems" xlink:label="ecd_InsiderTradingArrLineItems" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ecd_InsiderTradingArrLineItems" xlink:to="ecd_InsiderTradingArrLineItems_lbl_a4ebea" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ecd_InsiderTradingArrLineItems_lbl_a4ebea" xml:lang="en-US">Insider Trading Arrangements [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_Rule10b51ArrAdoptedFlag" xlink:label="ecd_Rule10b51ArrAdoptedFlag" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ecd_Rule10b51ArrAdoptedFlag" xlink:to="ecd_Rule10b51ArrAdoptedFlag_lbl_d4b460" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ecd_Rule10b51ArrAdoptedFlag_lbl_d4b460" xml:lang="en-US">Rule 10b5-1 Arrangement Adopted [Flag]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_Rule10b51ArrTrmntdFlag" xlink:label="ecd_Rule10b51ArrTrmntdFlag" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ecd_Rule10b51ArrTrmntdFlag" xlink:to="ecd_Rule10b51ArrTrmntdFlag_lbl_9bc288" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ecd_Rule10b51ArrTrmntdFlag_lbl_9bc288" xml:lang="en-US">Rule 10b5-1 Arrangement Terminated [Flag]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_NonRule10b51ArrAdoptedFlag" xlink:label="ecd_NonRule10b51ArrAdoptedFlag" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ecd_NonRule10b51ArrAdoptedFlag" xlink:to="ecd_NonRule10b51ArrAdoptedFlag_lbl_3e5dd3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ecd_NonRule10b51ArrAdoptedFlag_lbl_3e5dd3" xml:lang="en-US">Non Rule 10b5-1 Arrangement Adopted [Flag]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_NonRule10b51ArrTrmntdFlag" xlink:label="ecd_NonRule10b51ArrTrmntdFlag" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ecd_NonRule10b51ArrTrmntdFlag" xlink:to="ecd_NonRule10b51ArrTrmntdFlag_lbl_fc23a7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ecd_NonRule10b51ArrTrmntdFlag_lbl_fc23a7" xml:lang="en-US">Non Rule 10b5-1 Arrangement Terminated [Flag]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="us-gaap_AccountingPoliciesAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountingPoliciesAbstract" xlink:to="us-gaap_AccountingPoliciesAbstract_lbl_bd1754" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountingPoliciesAbstract_lbl_bd1754" xml:lang="en-US">SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SignificantAccountingPoliciesTextBlock" xlink:to="us-gaap_SignificantAccountingPoliciesTextBlock_lbl_c3383a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_SignificantAccountingPoliciesTextBlock_lbl_c3383a" xml:lang="en-US">SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SignificantAccountingPoliciesTextBlock" xlink:label="us-gaap_SignificantAccountingPoliciesTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SignificantAccountingPoliciesTextBlock" xlink:to="us-gaap_SignificantAccountingPoliciesTextBlock_lbl_2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SignificantAccountingPoliciesTextBlock_lbl_2" xml:lang="en-US">Significant Accounting Policies [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DiscontinuedOperationsAbstract" xlink:label="arec_DiscontinuedOperationsAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DiscontinuedOperationsAbstract" xlink:to="arec_DiscontinuedOperationsAbstract_lbl_485ae0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DiscontinuedOperationsAbstract_lbl_485ae0" xml:lang="en-US">DISCONTINUED OPERATIONS</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock" xlink:to="us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_lbl_81f107" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_lbl_81f107" xml:lang="en-US">DISCONTINUED OPERATIONS</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock" xlink:label="us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock" xlink:to="us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_lbl_2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_lbl_2" xml:lang="en-US">Disposal Groups, Including Discontinued Operations, Disclosure [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentAbstract" xlink:label="us-gaap_PropertyPlantAndEquipmentAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentAbstract" xlink:to="us-gaap_PropertyPlantAndEquipmentAbstract_lbl_68cafa" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentAbstract_lbl_68cafa" xml:lang="en-US">PROPERTY AND EQUIPMENT</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock" xlink:to="us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock_lbl_56b0ec" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock_lbl_56b0ec" xml:lang="en-US">PROPERTY AND EQUIPMENT</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock" xlink:label="us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock" xlink:to="us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock_lbl_2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock_lbl_2" xml:lang="en-US">Property, Plant and Equipment Disclosure [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_InvestmentsInAvailableForSaleSecuritiesAbstract" xlink:label="arec_InvestmentsInAvailableForSaleSecuritiesAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_InvestmentsInAvailableForSaleSecuritiesAbstract" xlink:to="arec_InvestmentsInAvailableForSaleSecuritiesAbstract_lbl_c1299f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_InvestmentsInAvailableForSaleSecuritiesAbstract_lbl_c1299f" xml:lang="en-US">INVESTMENTS IN TRADING SECURITIES</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentPolicyTextBlock" xlink:to="us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_lbl_d86b0d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_lbl_d86b0d" xml:lang="en-US">Property and Equipment</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RevenueRecognitionPolicyTextBlock" xlink:label="us-gaap_RevenueRecognitionPolicyTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevenueRecognitionPolicyTextBlock" xlink:to="us-gaap_RevenueRecognitionPolicyTextBlock_lbl_c0a208" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RevenueRecognitionPolicyTextBlock_lbl_c0a208" xml:lang="en-US">Revenue Recognition</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxPolicyTextBlock" xlink:label="us-gaap_IncomeTaxPolicyTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxPolicyTextBlock" xlink:to="us-gaap_IncomeTaxPolicyTextBlock_lbl_a74f37" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxPolicyTextBlock_lbl_a74f37" xml:lang="en-US">Income Taxes</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueMeasurementPolicyPolicyTextBlock" xlink:label="us-gaap_FairValueMeasurementPolicyPolicyTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueMeasurementPolicyPolicyTextBlock" xlink:to="us-gaap_FairValueMeasurementPolicyPolicyTextBlock_lbl_7f2aa6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueMeasurementPolicyPolicyTextBlock_lbl_7f2aa6" xml:lang="en-US">Fair Value</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeLeasesPolicyTextBlock" xlink:label="us-gaap_LesseeLeasesPolicyTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeLeasesPolicyTextBlock" xlink:to="us-gaap_LesseeLeasesPolicyTextBlock_lbl_0158b8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeLeasesPolicyTextBlock_lbl_0158b8" xml:lang="en-US">Leases</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_AllowanceForDoubtfulAccountsPolicyTextBlock" xlink:label="arec_AllowanceForDoubtfulAccountsPolicyTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_AllowanceForDoubtfulAccountsPolicyTextBlock" xlink:to="arec_AllowanceForDoubtfulAccountsPolicyTextBlock_lbl_2d0490" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_AllowanceForDoubtfulAccountsPolicyTextBlock_lbl_2d0490" xml:lang="en-US">Allowance For Doubtful Accounts</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy" xlink:label="us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy" xlink:to="us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_lbl_c0a526" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_lbl_c0a526" xml:lang="en-US">Stock-based Compensation</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EarningsPerSharePolicyTextBlock" xlink:label="us-gaap_EarningsPerSharePolicyTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EarningsPerSharePolicyTextBlock" xlink:to="us-gaap_EarningsPerSharePolicyTextBlock_lbl_f980ed" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EarningsPerSharePolicyTextBlock_lbl_f980ed" xml:lang="en-US">Earnings Per Share</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:label="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:to="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl_48fc43" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl_48fc43" xml:lang="en-US">Recent Accounting Pronouncements</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfRestrictedCashAndCashEquivalentsTextBlock" xlink:label="us-gaap_ScheduleOfRestrictedCashAndCashEquivalentsTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfRestrictedCashAndCashEquivalentsTextBlock" xlink:to="us-gaap_ScheduleOfRestrictedCashAndCashEquivalentsTextBlock_lbl_5cc7f1" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfRestrictedCashAndCashEquivalentsTextBlock_lbl_5cc7f1" xml:lang="en-US">Schedule of restricted cash and cash equivalents</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ScheduleOfAssetsAndLiabilitiesOfDiscontinuedOperationsTableTextBlock" xlink:label="arec_ScheduleOfAssetsAndLiabilitiesOfDiscontinuedOperationsTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ScheduleOfAssetsAndLiabilitiesOfDiscontinuedOperationsTableTextBlock" xlink:to="arec_ScheduleOfAssetsAndLiabilitiesOfDiscontinuedOperationsTableTextBlock_lbl_5a6fcd" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ScheduleOfAssetsAndLiabilitiesOfDiscontinuedOperationsTableTextBlock_lbl_5a6fcd" xml:lang="en-US">Schedule of assets and liabilities of discontinued operations</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ScheduleOfMajorComponentsOfDiscontinuedOperationsTableTextBlock" xlink:label="arec_ScheduleOfMajorComponentsOfDiscontinuedOperationsTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ScheduleOfMajorComponentsOfDiscontinuedOperationsTableTextBlock" xlink:to="arec_ScheduleOfMajorComponentsOfDiscontinuedOperationsTableTextBlock_lbl_052501" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ScheduleOfMajorComponentsOfDiscontinuedOperationsTableTextBlock_lbl_052501" xml:lang="en-US">Schedule of major components of discontinued operations</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ScheduleOfComponentsOfGainOnDisposalOfSubsidiariesTableTextBlock" xlink:label="arec_ScheduleOfComponentsOfGainOnDisposalOfSubsidiariesTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ScheduleOfComponentsOfGainOnDisposalOfSubsidiariesTableTextBlock" xlink:to="arec_ScheduleOfComponentsOfGainOnDisposalOfSubsidiariesTableTextBlock_lbl_dc8473" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ScheduleOfComponentsOfGainOnDisposalOfSubsidiariesTableTextBlock_lbl_dc8473" xml:lang="en-US">Schedule of components of gain on disposal of subsidiaries</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ScheduleOfCashFlowsAttributableToDiscontinuedOperationsTableTextBlock" xlink:label="arec_ScheduleOfCashFlowsAttributableToDiscontinuedOperationsTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ScheduleOfCashFlowsAttributableToDiscontinuedOperationsTableTextBlock" xlink:to="arec_ScheduleOfCashFlowsAttributableToDiscontinuedOperationsTableTextBlock_lbl_9816f8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ScheduleOfCashFlowsAttributableToDiscontinuedOperationsTableTextBlock_lbl_9816f8" xml:lang="en-US">Schedule of cash flows attributable to discontinued operations</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentTextBlock" xlink:label="us-gaap_PropertyPlantAndEquipmentTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentTextBlock" xlink:to="us-gaap_PropertyPlantAndEquipmentTextBlock_lbl_610580" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentTextBlock_lbl_610580" xml:lang="en-US">Schedule of property and equipment</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ScheduleOfInvestmentInTradingSecuritiesTableTextBlock" xlink:label="arec_ScheduleOfInvestmentInTradingSecuritiesTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ScheduleOfInvestmentInTradingSecuritiesTableTextBlock" xlink:to="arec_ScheduleOfInvestmentInTradingSecuritiesTableTextBlock_lbl_d913f4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ScheduleOfInvestmentInTradingSecuritiesTableTextBlock_lbl_d913f4" xml:lang="en-US">Schedule of investment in trading securities</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LeaseCostTableTextBlock" xlink:label="us-gaap_LeaseCostTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LeaseCostTableTextBlock" xlink:to="us-gaap_LeaseCostTableTextBlock_lbl_5f2640" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LeaseCostTableTextBlock_lbl_5f2640" xml:lang="en-US">Schedule of lease expense</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_LeasesInformationTableTextBlock" xlink:label="arec_LeasesInformationTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_LeasesInformationTableTextBlock" xlink:to="arec_LeasesInformationTableTextBlock_lbl_82f379" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_LeasesInformationTableTextBlock_lbl_82f379" xml:lang="en-US">Schedule of information related to leases</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock_lbl_6987a5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock_lbl_6987a5" xml:lang="en-US">Schedule of future minimum lease payment</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_SummaryOfOutstandingPrincipalAndInterestByEachLenderTableTextBlock" xlink:label="arec_SummaryOfOutstandingPrincipalAndInterestByEachLenderTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_SummaryOfOutstandingPrincipalAndInterestByEachLenderTableTextBlock" xlink:to="arec_SummaryOfOutstandingPrincipalAndInterestByEachLenderTableTextBlock_lbl_65a09d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_SummaryOfOutstandingPrincipalAndInterestByEachLenderTableTextBlock_lbl_65a09d" xml:lang="en-US">Summary of outstanding principal and interest by each lender</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock" xlink:label="us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock" xlink:to="us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_lbl_2b7a76" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_lbl_2b7a76" xml:lang="en-US">Schedule of stock option activity</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ScheduleOfShareBasedCompensationWarrantsActivityTableTextBlock" xlink:label="arec_ScheduleOfShareBasedCompensationWarrantsActivityTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ScheduleOfShareBasedCompensationWarrantsActivityTableTextBlock" xlink:to="arec_ScheduleOfShareBasedCompensationWarrantsActivityTableTextBlock_lbl_9c3071" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ScheduleOfShareBasedCompensationWarrantsActivityTableTextBlock_lbl_9c3071" xml:lang="en-US">Schedule of stock warrants activity</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock" xlink:label="us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock" xlink:to="us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock_lbl_49d1af" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock_lbl_49d1af" xml:lang="en-US">Schedule of components of income tax expense</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock" xlink:label="us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock" xlink:to="us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_lbl_7314ea" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_lbl_7314ea" xml:lang="en-US">Schedule of reconciliation between statutory rate and effective tax rate</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock" xlink:label="us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock" xlink:to="us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_lbl_b37ec9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_lbl_b37ec9" xml:lang="en-US">Schedule of components of deferred tax assets</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xlink:label="us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xlink:to="us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_lbl_aa472c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_lbl_aa472c" xml:lang="en-US">Schedule of information about reported segments</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ReconciliationOfRevenueFromSegmentsToConsolidatedTextBlock" xlink:label="us-gaap_ReconciliationOfRevenueFromSegmentsToConsolidatedTextBlock" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ReconciliationOfRevenueFromSegmentsToConsolidatedTextBlock_lbl_fcfec9" xml:lang="en-US">Schedule of reconciliation of total segment revenues</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ScheduleOfCorrectionsOfErrorsOnPreviouslyIssuedBalanceSheetTableTextBlock" xlink:label="arec_ScheduleOfCorrectionsOfErrorsOnPreviouslyIssuedBalanceSheetTableTextBlock" />
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashEquivalentsAtCarryingValue" xlink:to="us-gaap_CashEquivalentsAtCarryingValue_lbl_9eda23" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CashEquivalentsAtCarryingValue_lbl_9eda23" xml:lang="en-US">Cash and cash equivalents</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashEquivalentsAtCarryingValue" xlink:label="us-gaap_CashEquivalentsAtCarryingValue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashEquivalentsAtCarryingValue" xlink:to="us-gaap_CashEquivalentsAtCarryingValue_lbl_2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashEquivalentsAtCarryingValue_lbl_2" xml:lang="en-US">[Cash Equivalents, at Carrying Value]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RestrictedCashEquivalentsNoncurrent" xlink:label="us-gaap_RestrictedCashEquivalentsNoncurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RestrictedCashEquivalentsNoncurrent" xlink:to="us-gaap_RestrictedCashEquivalentsNoncurrent_lbl_c80109" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RestrictedCashEquivalentsNoncurrent_lbl_c80109" xml:lang="en-US">Restricted Cash</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RestrictedCashEquivalents" xlink:label="us-gaap_RestrictedCashEquivalents" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RestrictedCashEquivalents" xlink:to="us-gaap_RestrictedCashEquivalents_lbl_df1f5f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RestrictedCashEquivalents_lbl_df1f5f" xml:lang="en-US">Total cash and restricted cash presented in the consolidated balance sheets</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis" xlink:label="us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis" xlink:to="us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_lbl_f847fe" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_lbl_f847fe" xml:lang="en-US">Disposal Group Name [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ReElementTechnologiesIncMember" xlink:label="arec_ReElementTechnologiesIncMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ReElementTechnologiesIncMember" xlink:to="arec_ReElementTechnologiesIncMember_lbl_985f0d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ReElementTechnologiesIncMember_lbl_985f0d" xml:lang="en-US">ReElement Technologies, Inc. [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_AmericanInfrastructureCorporationMember" xlink:label="arec_AmericanInfrastructureCorporationMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_AmericanInfrastructureCorporationMember" xlink:to="arec_AmericanInfrastructureCorporationMember_lbl_04d186" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_AmericanInfrastructureCorporationMember_lbl_04d186" xml:lang="en-US">American Infrastructure Corporation [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ReElementsMember" xlink:label="arec_ReElementsMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ReElementsMember" xlink:to="arec_ReElementsMember_lbl_daf483" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ReElementsMember_lbl_daf483" xml:lang="en-US">RLMT [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_EquityMethodInvestmentOwnershipPercentages" xlink:label="arec_EquityMethodInvestmentOwnershipPercentages" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_EquityMethodInvestmentOwnershipPercentages" xlink:to="arec_EquityMethodInvestmentOwnershipPercentages_lbl_5a4580" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_EquityMethodInvestmentOwnershipPercentages_lbl_5a4580" xml:lang="en-US">Ownership Percentage</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromHedgeFinancingActivities" xlink:label="us-gaap_ProceedsFromHedgeFinancingActivities" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromHedgeFinancingActivities" xlink:to="us-gaap_ProceedsFromHedgeFinancingActivities_lbl_b586cd" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromHedgeFinancingActivities_lbl_b586cd" xml:lang="en-US">Proceeds from equity financing</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_TotalInvestment" xlink:label="arec_TotalInvestment" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_TotalInvestment" xlink:to="arec_TotalInvestment_lbl_5a5760" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_TotalInvestment_lbl_5a5760" xml:lang="en-US">Total investment</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents_lbl_114fde" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents_lbl_114fde" xml:lang="en-US">Cash and cash equivalents</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents_lbl_2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents_lbl_2" xml:lang="en-US">[Disposal Group, Including Discontinued Operation, Cash and Cash Equivalents]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationPrepaidAndOtherAssetsCurrent" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationPrepaidAndOtherAssetsCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationPrepaidAndOtherAssetsCurrent" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationPrepaidAndOtherAssetsCurrent_lbl_dc6411" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationPrepaidAndOtherAssetsCurrent_lbl_dc6411" xml:lang="en-US">Prepaid Expenses and Other Current Assets</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrentAbstract" xlink:label="us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrentAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrentAbstract" xlink:to="us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrentAbstract_lbl_f7f8c5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrentAbstract_lbl_f7f8c5" xml:lang="en-US">Current assets</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationInventoryCurrent" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationInventoryCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationInventoryCurrent" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationInventoryCurrent_lbl_c2fb4b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationInventoryCurrent_lbl_c2fb4b" xml:lang="en-US">Inventories</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationRestrictedCashCurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedCashCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedCashCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedCashCurrent_lbl_eedfc9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedCashCurrent_lbl_eedfc9" xml:lang="en-US">Restricted cash - current</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationRestrictedInvestmentCurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedInvestmentCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedInvestmentCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedInvestmentCurrent_lbl_fa948f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedInvestmentCurrent_lbl_fa948f" xml:lang="en-US">Restricted investments - current</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationDueFromRelatedPartyCurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationDueFromRelatedPartyCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationDueFromRelatedPartyCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationDueFromRelatedPartyCurrent_lbl_0626a3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationDueFromRelatedPartyCurrent_lbl_0626a3" xml:lang="en-US">Due from related party</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationReceivablesCurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationReceivablesCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationReceivablesCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationReceivablesCurrent_lbl_c2742c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationReceivablesCurrent_lbl_c2742c" xml:lang="en-US">Receivables</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_AssetsOfDisposalGroupIncludingDiscontinuedOperationsCurrent" xlink:to="arec_AssetsOfDisposalGroupIncludingDiscontinuedOperationsCurrent_lbl_a54026" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_AssetsOfDisposalGroupIncludingDiscontinuedOperationsCurrent_lbl_a54026" xml:lang="en-US">Total current assets</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_AssetsOfDisposalGroupIncludingDiscontinuedOperationsCurrent" xlink:label="arec_AssetsOfDisposalGroupIncludingDiscontinuedOperationsCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_AssetsOfDisposalGroupIncludingDiscontinuedOperationsCurrent" xlink:to="arec_AssetsOfDisposalGroupIncludingDiscontinuedOperationsCurrent_lbl_10" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_AssetsOfDisposalGroupIncludingDiscontinuedOperationsCurrent_lbl_10" xml:lang="en-US">[Total current assets]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationNoncurrentAbstract" xlink:label="us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationNoncurrentAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationNoncurrentAbstract" xlink:to="us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationNoncurrentAbstract_lbl_648165" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationNoncurrentAbstract_lbl_648165" xml:lang="en-US">Noncurrent assets</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedCashNoncurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedCashNoncurrent_lbl_493c0f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedCashNoncurrent_lbl_493c0f" xml:lang="en-US">Restricted cash</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationRestrictedCashNoncurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedCashNoncurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedCashNoncurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedCashNoncurrent_lbl_12" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedCashNoncurrent_lbl_12" xml:lang="en-US">[Restricted cash]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationRestrictedInvestmentNoncurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedInvestmentNoncurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedInvestmentNoncurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedInvestmentNoncurrent_lbl_a33280" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedInvestmentNoncurrent_lbl_a33280" xml:lang="en-US">Restricted investments</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentNoncurrent" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentNoncurrent_lbl_e9fd77" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentNoncurrent_lbl_e9fd77" xml:lang="en-US">Property and equipment, net</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentNoncurrent" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentNoncurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentNoncurrent" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentNoncurrent_lbl_14" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentNoncurrent_lbl_14" xml:lang="en-US">[Disposal Group, Including Discontinued Operation, Property, Plant and Equipment, Noncurrent]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsNoncurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsNoncurrent_lbl_52bf2d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsNoncurrent_lbl_52bf2d" xml:lang="en-US">Right-of-use assets, net</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsNoncurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsNoncurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsNoncurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsNoncurrent_lbl_15" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsNoncurrent_lbl_15" xml:lang="en-US">[Right-of-use assets, net]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsRelatedPartyNoncurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsRelatedPartyNoncurrent_lbl_47d54f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsRelatedPartyNoncurrent_lbl_47d54f" xml:lang="en-US">Right-of-use assets, net - related party</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsRelatedPartyNoncurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsRelatedPartyNoncurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsRelatedPartyNoncurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsRelatedPartyNoncurrent_lbl_16" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsRelatedPartyNoncurrent_lbl_16" xml:lang="en-US">[Right-of-use assets, net - related party]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationFinancingRightOfUseAssetsRelatedPartyNoncurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationFinancingRightOfUseAssetsRelatedPartyNoncurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationFinancingRightOfUseAssetsRelatedPartyNoncurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationFinancingRightOfUseAssetsRelatedPartyNoncurrent_lbl_ffca6a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationFinancingRightOfUseAssetsRelatedPartyNoncurrent_lbl_ffca6a" xml:lang="en-US">Finance - right-of-use asset, net - related party</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent_lbl_899e06" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent_lbl_899e06" xml:lang="en-US">Total noncurrent assets</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation" xlink:label="us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation" xlink:to="us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation_lbl_ead7f0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation_lbl_ead7f0" xml:lang="en-US">Total assets - discontinued operations</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrentAbstract" xlink:label="us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrentAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrentAbstract" xlink:to="us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrentAbstract_lbl_305b0a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrentAbstract_lbl_305b0a" xml:lang="en-US">Current liabilities</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationTradePayableCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationTradePayableCurrent_lbl_d470bf" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationTradePayableCurrent_lbl_d470bf" xml:lang="en-US">Trade payables</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationTradePayableCurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationTradePayableCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationTradePayableCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationTradePayableCurrent_lbl_21" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationTradePayableCurrent_lbl_21" xml:lang="en-US">[Trade payables]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationNonTradePayableCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationNonTradePayableCurrent_lbl_db1717" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationNonTradePayableCurrent_lbl_db1717" xml:lang="en-US">Non-trade payables</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationNonTradePayableCurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationNonTradePayableCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationNonTradePayableCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationNonTradePayableCurrent_lbl_22" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationNonTradePayableCurrent_lbl_22" xml:lang="en-US">[Non-trade payables]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayableCurrent" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayableCurrent_lbl_c6326b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayableCurrent_lbl_c6326b" xml:lang="en-US">Accounts payable - related party</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayableCurrent" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayableCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayableCurrent" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayableCurrent_lbl_23" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayableCurrent_lbl_23" xml:lang="en-US">[Disposal Group, Including Discontinued Operation, Accounts Payable, Current]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationAccruedExpensesCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationAccruedExpensesCurrent_lbl_db26ef" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationAccruedExpensesCurrent_lbl_db26ef" xml:lang="en-US">Accrued expenses</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationAccruedExpensesCurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationAccruedExpensesCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationAccruedExpensesCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationAccruedExpensesCurrent_lbl_24" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationAccruedExpensesCurrent_lbl_24" xml:lang="en-US">[Accrued expenses]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationAccruedInterestCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationAccruedInterestCurrent_lbl_154dc0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationAccruedInterestCurrent_lbl_154dc0" xml:lang="en-US">Accrued interest</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationAccruedInterestCurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationAccruedInterestCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationAccruedInterestCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationAccruedInterestCurrent_lbl_25" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationAccruedInterestCurrent_lbl_25" xml:lang="en-US">[Accrued interest]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationAccruedLItigationSettlementCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationAccruedLItigationSettlementCurrent_lbl_185ce0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationAccruedLItigationSettlementCurrent_lbl_185ce0" xml:lang="en-US">Accrued litigation settlement</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationAccruedLItigationSettlementCurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationAccruedLItigationSettlementCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationAccruedLItigationSettlementCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationAccruedLItigationSettlementCurrent_lbl_26" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationAccruedLItigationSettlementCurrent_lbl_26" xml:lang="en-US">[Accrued litigation settlement]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities_lbl_711e39" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities_lbl_711e39" xml:lang="en-US">Other current liabilities</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationBondPayableCurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationBondPayableCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationBondPayableCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationBondPayableCurrent_lbl_a67b40" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationBondPayableCurrent_lbl_a67b40" xml:lang="en-US">Bond payable, current</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationLongTermDebtCurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationLongTermDebtCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationLongTermDebtCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationLongTermDebtCurrent_lbl_372d85" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationLongTermDebtCurrent_lbl_372d85" xml:lang="en-US">Current portion of long term debt</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLibilitiesRelatedPartyCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLibilitiesRelatedPartyCurrent_lbl_53b1c8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLibilitiesRelatedPartyCurrent_lbl_53b1c8" xml:lang="en-US">Operating lease liabilities, current - related party</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLibilitiesRelatedPartyCurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLibilitiesRelatedPartyCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLibilitiesRelatedPartyCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLibilitiesRelatedPartyCurrent_lbl_30" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLibilitiesRelatedPartyCurrent_lbl_30" xml:lang="en-US">[Operating lease liabilities, current - related party]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLibilitiesCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLibilitiesCurrent_lbl_460534" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLibilitiesCurrent_lbl_460534" xml:lang="en-US">Operating lease liabilities, current</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLibilitiesCurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLibilitiesCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLibilitiesCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLibilitiesCurrent_lbl_31" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLibilitiesCurrent_lbl_31" xml:lang="en-US">[Operating lease liabilities, current]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationFinancingLeaseRelatedPartiesCurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationFinancingLeaseRelatedPartiesCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationFinancingLeaseRelatedPartiesCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationFinancingLeaseRelatedPartiesCurrent_lbl_3ea930" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationFinancingLeaseRelatedPartiesCurrent_lbl_3ea930" xml:lang="en-US">Finance lease - related party, current</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationFinancingObligationCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationFinancingObligationCurrent_lbl_4eda5b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationFinancingObligationCurrent_lbl_4eda5b" xml:lang="en-US">Other financing obligations, current</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationFinancingObligationCurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationFinancingObligationCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationFinancingObligationCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationFinancingObligationCurrent_lbl_33" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationFinancingObligationCurrent_lbl_33" xml:lang="en-US">[Other financing obligations, current]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent" xlink:to="us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent_lbl_cf473a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent_lbl_cf473a" xml:lang="en-US">Total current liabilities</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrentAbstract" xlink:label="us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrentAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrentAbstract" xlink:to="us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrentAbstract_lbl_d0fd09" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrentAbstract_lbl_d0fd09" xml:lang="en-US">Noncurrent liabilities</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationBondPayableNonCurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationBondPayableNonCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationBondPayableNonCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationBondPayableNonCurrent_lbl_0663d5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationBondPayableNonCurrent_lbl_0663d5" xml:lang="en-US">Bond payable, net</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationConvertiblePromissoryNoteNonCurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationConvertiblePromissoryNoteNonCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationConvertiblePromissoryNoteNonCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationConvertiblePromissoryNoteNonCurrent_lbl_83657d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationConvertiblePromissoryNoteNonCurrent_lbl_83657d" xml:lang="en-US">Convertible promissory note</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationConvertiblePromissoryNoteRelatedPartyNonCurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationConvertiblePromissoryNoteRelatedPartyNonCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationConvertiblePromissoryNoteRelatedPartyNonCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationConvertiblePromissoryNoteRelatedPartyNonCurrent_lbl_d79f6a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationConvertiblePromissoryNoteRelatedPartyNonCurrent_lbl_d79f6a" xml:lang="en-US">Convertible promissory note - related party</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationOtherFinancingObligationNonCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationOtherFinancingObligationNonCurrent_lbl_00e2e4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOtherFinancingObligationNonCurrent_lbl_00e2e4" xml:lang="en-US">Other financing obligations, net of current portion</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationOtherFinancingObligationNonCurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOtherFinancingObligationNonCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationOtherFinancingObligationNonCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationOtherFinancingObligationNonCurrent_lbl_39" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOtherFinancingObligationNonCurrent_lbl_39" xml:lang="en-US">[Other financing obligations, net of current portion]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesNonCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesNonCurrent_lbl_738e6c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesNonCurrent_lbl_738e6c" xml:lang="en-US">Operating lease liabilities, non-current</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesNonCurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesNonCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesNonCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesNonCurrent_lbl_40" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesNonCurrent_lbl_40" xml:lang="en-US">[Operating lease liabilities, non-current]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationFinancingLeaseRelatedPartiesNonCurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationFinancingLeaseRelatedPartiesNonCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationFinancingLeaseRelatedPartiesNonCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationFinancingLeaseRelatedPartiesNonCurrent_lbl_811613" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationFinancingLeaseRelatedPartiesNonCurrent_lbl_811613" xml:lang="en-US">Finance lease - related party, non-current</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationRemediationLiabilityNonCurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRemediationLiabilityNonCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationRemediationLiabilityNonCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationRemediationLiabilityNonCurrent_lbl_ba68ce" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRemediationLiabilityNonCurrent_lbl_ba68ce" xml:lang="en-US">Remediation liability</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesRelatedPartyNonCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesRelatedPartyNonCurrent_lbl_354c17" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesRelatedPartyNonCurrent_lbl_354c17" xml:lang="en-US">Operating lease liabilities, non-current - related party</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesRelatedPartyNonCurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesRelatedPartyNonCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesRelatedPartyNonCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesRelatedPartyNonCurrent_lbl_43" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesRelatedPartyNonCurrent_lbl_43" xml:lang="en-US">[Operating lease liabilities, non-current - related party]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent" xlink:to="us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent_lbl_940f85" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent_lbl_940f85" xml:lang="en-US">Total noncurrent liabilities</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation" xlink:label="us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation" xlink:to="us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation_lbl_69c7d7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation_lbl_69c7d7" xml:lang="en-US">Total liabilities - discontinued operations</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue_lbl_4006ed" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue_lbl_4006ed" xml:lang="en-US">Revenues</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold_lbl_5e576a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold_lbl_5e576a" xml:lang="en-US">Cost of sales</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_PaymentsForCostOfCoalSalesAndProcessing" xlink:to="arec_PaymentsForCostOfCoalSalesAndProcessing_lbl_ff8cfd" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_PaymentsForCostOfCoalSalesAndProcessing_lbl_ff8cfd" xml:lang="en-US">Cost of coal sales and processing</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_PaymentsForCostOfCoalSalesAndProcessing" xlink:label="arec_PaymentsForCostOfCoalSalesAndProcessing" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_PaymentsForCostOfCoalSalesAndProcessing" xlink:to="arec_PaymentsForCostOfCoalSalesAndProcessing_lbl_4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_PaymentsForCostOfCoalSalesAndProcessing_lbl_4" xml:lang="en-US">[Cost of coal sales and processing]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss_lbl_b7a2d2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss_lbl_b7a2d2" xml:lang="en-US">Gross profit</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationAccertion" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationAccertion" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationAccertion" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationAccertion_lbl_36b2de" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationAccertion_lbl_36b2de" xml:lang="en-US">Accretion</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization_lbl_382e4e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization_lbl_382e4e" xml:lang="en-US">Depreciation</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization_lbl_7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization_lbl_7" xml:lang="en-US">[Disposal Group, Including Discontinued Operation, Depreciation and Amortization]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationAmortizationOfMinningRights" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationAmortizationOfMinningRights" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationAmortizationOfMinningRights" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationAmortizationOfMinningRights_lbl_2f6fd0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationAmortizationOfMinningRights_lbl_2f6fd0" xml:lang="en-US">Amortization of mining rights</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense_lbl_716ac8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense_lbl_716ac8" xml:lang="en-US">General and administrative</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense_lbl_9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense_lbl_9" xml:lang="en-US">[Disposal Group, Including Discontinued Operation, General and Administrative Expense]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationProfessionalFees" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationProfessionalFees_lbl_68a3bc" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationProfessionalFees_lbl_68a3bc" xml:lang="en-US">Professional fees</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationProfessionalFees" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationProfessionalFees" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationProfessionalFees" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationProfessionalFees_lbl_10" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationProfessionalFees_lbl_10" xml:lang="en-US">[Professional fees]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationLitigationExpense" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationLitigationExpense_lbl_b7cb32" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationLitigationExpense_lbl_b7cb32" xml:lang="en-US">Litigation expense</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationLitigationExpense" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationLitigationExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationLitigationExpense" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationLitigationExpense_lbl_11" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationLitigationExpense_lbl_11" xml:lang="en-US">[Litigation expense]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationProductionTaxesAndRoyalties" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationProductionTaxesAndRoyalties_lbl_ee58ee" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationProductionTaxesAndRoyalties_lbl_ee58ee" xml:lang="en-US">Production taxes and royalties</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationProductionTaxesAndRoyalties" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationProductionTaxesAndRoyalties" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationProductionTaxesAndRoyalties" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationProductionTaxesAndRoyalties_lbl_12" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationProductionTaxesAndRoyalties_lbl_12" xml:lang="en-US">[Production taxes and royalties]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationDevelopment" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationDevelopment_lbl_43beeb" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationDevelopment_lbl_43beeb" xml:lang="en-US">Development</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationDevelopment" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationDevelopment" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationDevelopment" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationDevelopment_lbl_13" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationDevelopment_lbl_13" xml:lang="en-US">[Development]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationGainOnSaleOfEquipment" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationGainOnSaleOfEquipment" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationGainOnSaleOfEquipment" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationGainOnSaleOfEquipment_lbl_51b718" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationGainOnSaleOfEquipment_lbl_51b718" xml:lang="en-US">Gain on sale of equipment</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense_lbl_328319" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense_lbl_328319" xml:lang="en-US">Total operating expenses</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense_lbl_15" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense_lbl_15" xml:lang="en-US">[Disposal Group, Including Discontinued Operation, Operating Expense]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherIncome" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherIncome" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherIncome" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherIncome_lbl_71fb0f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherIncome_lbl_71fb0f" xml:lang="en-US">Other income</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestIncome" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestIncome_lbl_5e3d23" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestIncome_lbl_5e3d23" xml:lang="en-US">Interest income</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestIncome" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestIncome" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestIncome" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestIncome_lbl_17" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationInterestIncome_lbl_17" xml:lang="en-US">[Disposal Group, Including Discontinued Operation, Interest Income]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherExpense" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherExpense_lbl_2ce820" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherExpense_lbl_2ce820" xml:lang="en-US">Interest expense</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherExpense" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherExpense" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherExpense_lbl_18" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherExpense_lbl_18" xml:lang="en-US">[Disposal Group, Including Discontinued Operation, Other Expense]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationTotalOtherIncomeExpense" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationTotalOtherIncomeExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationTotalOtherIncomeExpense" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationTotalOtherIncomeExpense_lbl_93c9fb" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationTotalOtherIncomeExpense_lbl_93c9fb" xml:lang="en-US">Total other income (expense)</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax" xlink:label="us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax" xlink:to="us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_lbl_eb1284" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_lbl_eb1284" xml:lang="en-US">Net income from discontinued operations before taxes</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax" xlink:label="us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax" xlink:to="us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_lbl_4ddbda" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_lbl_4ddbda" xml:lang="en-US">Net income from discontinued operations, after taxes</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:to="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_lbl_3d5022" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_lbl_3d5022" xml:lang="en-US">Related and Nonrelated Parties [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_GainOnDisposalOfSubsidiariesMember" xlink:label="arec_GainOnDisposalOfSubsidiariesMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_GainOnDisposalOfSubsidiariesMember" xlink:to="arec_GainOnDisposalOfSubsidiariesMember_lbl_b26f2a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_GainOnDisposalOfSubsidiariesMember_lbl_b26f2a" xml:lang="en-US">Gain on Disposal of Subsidiaries [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_RLMTMember" xlink:label="arec_RLMTMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_RLMTMember" xlink:to="arec_RLMTMember_lbl_a394df" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_RLMTMember_lbl_a394df" xml:lang="en-US">ReElement Technologies, Inc. (RLMT) [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents_lbl_ee2a6b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents_lbl_ee2a6b" xml:lang="en-US">Cash and cash equivalents</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet_lbl_983146" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet_lbl_983146" xml:lang="en-US">Receivables</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet_lbl_3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet_lbl_3" xml:lang="en-US">[Disposal Group, Including Discontinued Operation, Accounts, Notes and Loans Receivable, Net]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationInventory1" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationInventory1_lbl_063138" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationInventory1_lbl_063138" xml:lang="en-US">Inventories</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationInventory1" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationInventory1" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationInventory1" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationInventory1_lbl_4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationInventory1_lbl_4" xml:lang="en-US">[Disposal Group, Including Discontinued Operation, Inventory]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationPrepaidExpensesAndOtherCurrentAssetsNet" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationPrepaidExpensesAndOtherCurrentAssetsNet_lbl_1f6647" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationPrepaidExpensesAndOtherCurrentAssetsNet_lbl_1f6647" xml:lang="en-US">Prepaid expenses and other current assets</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationPrepaidExpensesAndOtherCurrentAssetsNet" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationPrepaidExpensesAndOtherCurrentAssetsNet" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationPrepaidExpensesAndOtherCurrentAssetsNet" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationPrepaidExpensesAndOtherCurrentAssetsNet_lbl_5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationPrepaidExpensesAndOtherCurrentAssetsNet_lbl_5" xml:lang="en-US">[Prepaid expenses and other current assets]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedCashNet" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedCashNet_lbl_efe54b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedCashNet_lbl_efe54b" xml:lang="en-US">Restricted cash</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationRestrictedCashNet" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedCashNet" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedCashNet" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedCashNet_lbl_6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedCashNet_lbl_6" xml:lang="en-US">[Restricted cash 1]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedInvestments" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedInvestments_lbl_2f4ae2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedInvestments_lbl_2f4ae2" xml:lang="en-US">Restricted investments</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationRestrictedInvestments" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedInvestments" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedInvestments" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedInvestments_lbl_7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedInvestments_lbl_7" xml:lang="en-US">[Restricted investments]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment_lbl_ec3e29" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment_lbl_ec3e29" xml:lang="en-US">Property and equipment, net</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment_lbl_8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment_lbl_8" xml:lang="en-US">[Disposal Group, Including Discontinued Operation, Property, Plant and Equipment]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsNet" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsNet" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsNet" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsNet_lbl_ff8160" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsNet_lbl_ff8160" xml:lang="en-US">Right of use assets, net</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationFinanceRightOfUseAssetNetRelatedParty" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationFinanceRightOfUseAssetNetRelatedParty" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationFinanceRightOfUseAssetNetRelatedParty" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationFinanceRightOfUseAssetNetRelatedParty_lbl_ad325c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationFinanceRightOfUseAssetNetRelatedParty_lbl_ad325c" xml:lang="en-US">Finance - right of use asset, net - related party</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationAccountPayable" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationAccountPayable_lbl_4de32a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationAccountPayable_lbl_4de32a" xml:lang="en-US">Trade payables</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationAccountPayable" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationAccountPayable" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationAccountPayable" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationAccountPayable_lbl_11" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationAccountPayable_lbl_11" xml:lang="en-US">[Trade payables 1]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationNonTradePayables" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationNonTradePayables_lbl_a4dab2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationNonTradePayables_lbl_a4dab2" xml:lang="en-US">Non-trade payables</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationNonTradePayables" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationNonTradePayables" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationNonTradePayables" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationNonTradePayables_lbl_12" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationNonTradePayables_lbl_12" xml:lang="en-US">[Non-trade payables 1]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationAccountsPayableAndRelatedParty" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationAccountsPayableAndRelatedParty_lbl_529775" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationAccountsPayableAndRelatedParty_lbl_529775" xml:lang="en-US">Accounts payable - related party</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationAccountsPayableAndRelatedParty" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationAccountsPayableAndRelatedParty" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationAccountsPayableAndRelatedParty" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationAccountsPayableAndRelatedParty_lbl_13" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationAccountsPayableAndRelatedParty_lbl_13" xml:lang="en-US">[Accounts payable - related party]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingsDiscontinuedOperationAccruedLiabilities" xlink:to="arec_DisposalGroupIncludingsDiscontinuedOperationAccruedLiabilities_lbl_7d9454" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingsDiscontinuedOperationAccruedLiabilities_lbl_7d9454" xml:lang="en-US">Accrued expenses</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingsDiscontinuedOperationAccruedLiabilities" xlink:label="arec_DisposalGroupIncludingsDiscontinuedOperationAccruedLiabilities" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingsDiscontinuedOperationAccruedLiabilities" xlink:to="arec_DisposalGroupIncludingsDiscontinuedOperationAccruedLiabilities_lbl_14" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingsDiscontinuedOperationAccruedLiabilities_lbl_14" xml:lang="en-US">[Accrued expenses 1]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationAccruedInterest" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationAccruedInterest_lbl_8ba38c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationAccruedInterest_lbl_8ba38c" xml:lang="en-US">Accrued interest</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationAccruedInterest" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationAccruedInterest" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationAccruedInterest" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationAccruedInterest_lbl_15" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationAccruedInterest_lbl_15" xml:lang="en-US">[Accrued interest 1]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationOthersCurrentsLiabilities" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationOthersCurrentsLiabilities_lbl_32f558" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOthersCurrentsLiabilities_lbl_32f558" xml:lang="en-US">Other current liabilities</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationOthersCurrentsLiabilities" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOthersCurrentsLiabilities" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationOthersCurrentsLiabilities" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationOthersCurrentsLiabilities_lbl_16" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOthersCurrentsLiabilities_lbl_16" xml:lang="en-US">[Other current liabilities]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesCurrent_lbl_610131" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesCurrent_lbl_610131" xml:lang="en-US">Operating lease liabilities, current</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesCurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesCurrent_lbl_17" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesCurrent_lbl_17" xml:lang="en-US">[Operating lease liabilities, current 1]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationFinanceLeaseRelatedPartyCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationFinanceLeaseRelatedPartyCurrent_lbl_7780f3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationFinanceLeaseRelatedPartyCurrent_lbl_7780f3" xml:lang="en-US">Finance lease - related party, current</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationFinanceLeaseRelatedPartyCurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationFinanceLeaseRelatedPartyCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationFinanceLeaseRelatedPartyCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationFinanceLeaseRelatedPartyCurrent_lbl_18" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationFinanceLeaseRelatedPartyCurrent_lbl_18" xml:lang="en-US">[Finance lease - related party, current]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationOtherFinancingObligationsCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationOtherFinancingObligationsCurrent_lbl_f936ba" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOtherFinancingObligationsCurrent_lbl_f936ba" xml:lang="en-US">Other financing obligations, current</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationOtherFinancingObligationsCurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOtherFinancingObligationsCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationOtherFinancingObligationsCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationOtherFinancingObligationsCurrent_lbl_19" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOtherFinancingObligationsCurrent_lbl_19" xml:lang="en-US">[Other financing obligations, current 1]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationBondPayableNet" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationBondPayableNet_lbl_522d4e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationBondPayableNet_lbl_522d4e" xml:lang="en-US">Bond payable, net</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationBondPayableNet" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationBondPayableNet" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationBondPayableNet" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationBondPayableNet_lbl_20" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationBondPayableNet_lbl_20" xml:lang="en-US">[Bond payable, net]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationOtherFinancingObligationsNetOfCurrentPortion" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationOtherFinancingObligationsNetOfCurrentPortion_lbl_af3016" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOtherFinancingObligationsNetOfCurrentPortion_lbl_af3016" xml:lang="en-US">Other financing obligations, net of current portion</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationOtherFinancingObligationsNetOfCurrentPortion" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOtherFinancingObligationsNetOfCurrentPortion" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationOtherFinancingObligationsNetOfCurrentPortion" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationOtherFinancingObligationsNetOfCurrentPortion_lbl_21" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOtherFinancingObligationsNetOfCurrentPortion_lbl_21" xml:lang="en-US">[Other financing obligations, net of current portion 1]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesNonCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesNonCurrent_lbl_34105f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesNonCurrent_lbl_34105f" xml:lang="en-US">Operating lease liabilities, non-current</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationFinanceLeaseRelatedPartyNonCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationFinanceLeaseRelatedPartyNonCurrent_lbl_191cff" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationFinanceLeaseRelatedPartyNonCurrent_lbl_191cff" xml:lang="en-US">Finance lease - related party, non-current</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationFinanceLeaseRelatedPartyNonCurrent" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationFinanceLeaseRelatedPartyNonCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationFinanceLeaseRelatedPartyNonCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationFinanceLeaseRelatedPartyNonCurrent_lbl_23" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationFinanceLeaseRelatedPartyNonCurrent_lbl_23" xml:lang="en-US">[Finance lease - related party, non-current]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_NetCarryingAmountDerecognized" xlink:label="arec_NetCarryingAmountDerecognized" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_NetCarryingAmountDerecognized" xlink:to="arec_NetCarryingAmountDerecognized_lbl_7a3415" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_NetCarryingAmountDerecognized_lbl_7a3415" xml:lang="en-US">Net carrying amount derecognized</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationsRecognitionOfInvestmentsInSubsidiaries" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationsRecognitionOfInvestmentsInSubsidiaries" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationsRecognitionOfInvestmentsInSubsidiaries" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationsRecognitionOfInvestmentsInSubsidiaries_lbl_61d88d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationsRecognitionOfInvestmentsInSubsidiaries_lbl_61d88d" xml:lang="en-US">Recognition of investment in ReElement Technologies, Inc.</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationGainLossOnDisposalOfSubsidiaries" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationGainLossOnDisposalOfSubsidiaries" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationGainLossOnDisposalOfSubsidiaries" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationGainLossOnDisposalOfSubsidiaries_lbl_814dd3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationGainLossOnDisposalOfSubsidiaries_lbl_814dd3" xml:lang="en-US">Gain on disposal of subsidiaries</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_GainOnDisposalOfSubsidiariesMember" xlink:to="arec_GainOnDisposalOfSubsidiariesMember_lbl_5b5248" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_GainOnDisposalOfSubsidiariesMember_lbl_5b5248" xml:lang="en-US">Gain on Disposal of Subsidiaries [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_AICMember" xlink:label="arec_AICMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_AICMember" xlink:to="arec_AICMember_lbl_4478a1" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_AICMember_lbl_4478a1" xml:lang="en-US">American Infrastructure Corporation (AIC) [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedCashCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedCashCurrent_lbl_c6e626" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedCashCurrent_lbl_c6e626" xml:lang="en-US">Restricted cash - current</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationDueFromRelatedParty" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationDueFromRelatedParty_lbl_ac7427" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationDueFromRelatedParty_lbl_ac7427" xml:lang="en-US">Due from related party</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationDueFromRelatedParty" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationDueFromRelatedParty" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationDueFromRelatedParty" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationDueFromRelatedParty_lbl_3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationDueFromRelatedParty_lbl_3" xml:lang="en-US">[Due from related party]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet_lbl_10be12" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet_lbl_10be12" xml:lang="en-US">Receivables</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationInventory1" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationInventory1_lbl_5b36f1" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationInventory1_lbl_5b36f1" xml:lang="en-US">Inventories</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationPrepaidExpensesAndOtherCurrentAssetsNet" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationPrepaidExpensesAndOtherCurrentAssetsNet_lbl_592976" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationPrepaidExpensesAndOtherCurrentAssetsNet_lbl_592976" xml:lang="en-US">Prepaid expenses and other current assets</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedCashNet" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedCashNet_lbl_b6cf21" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRestrictedCashNet_lbl_b6cf21" xml:lang="en-US">Restricted cash</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment_lbl_1592d5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment_lbl_1592d5" xml:lang="en-US">Property and equipment, net</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsNet" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsNet_lbl_05f3c3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsNet_lbl_05f3c3" xml:lang="en-US">Right of use assets, net</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsNetRelatedParty" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsNetRelatedParty_lbl_bac61e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsNetRelatedParty_lbl_bac61e" xml:lang="en-US">Right-of-use assets, net - related party</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsNetRelatedParty" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsNetRelatedParty" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsNetRelatedParty" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsNetRelatedParty_lbl_10" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRightOfUseAssetsNetRelatedParty_lbl_10" xml:lang="en-US">[Right-of-use assets, net - related party 1]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationInvestmentInOtherEntitiesRelatedParties" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationInvestmentInOtherEntitiesRelatedParties_lbl_2cfc6f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationInvestmentInOtherEntitiesRelatedParties_lbl_2cfc6f" xml:lang="en-US">Investment in other entities - related parties</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationInvestmentInOtherEntitiesRelatedParties" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationInvestmentInOtherEntitiesRelatedParties" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationInvestmentInOtherEntitiesRelatedParties" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationInvestmentInOtherEntitiesRelatedParties_lbl_11" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationInvestmentInOtherEntitiesRelatedParties_lbl_11" xml:lang="en-US">[Investment in other entities - related parties]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayable" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayable_lbl_e10d07" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayable_lbl_e10d07" xml:lang="en-US">Trade payables</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayable" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayable" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayable" xlink:to="us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayable_lbl_12" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayable_lbl_12" xml:lang="en-US">[Disposal Group, Including Discontinued Operation, Accounts Payable]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationNonTradePayables" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationNonTradePayables_lbl_4ae517" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationNonTradePayables_lbl_4ae517" xml:lang="en-US">Non-trade payables</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationAccountsPayableAndRelatedParty" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationAccountsPayableAndRelatedParty_lbl_695768" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationAccountsPayableAndRelatedParty_lbl_695768" xml:lang="en-US">Accounts payable - related party</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationsAccruedLiabilities" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationsAccruedLiabilities_lbl_52595a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationsAccruedLiabilities_lbl_52595a" xml:lang="en-US">Accrued expenses</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationsAccruedLiabilities" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationsAccruedLiabilities" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationsAccruedLiabilities" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationsAccruedLiabilities_lbl_15" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationsAccruedLiabilities_lbl_15" xml:lang="en-US">[Accrued expenses 2]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationAccruedLitigationSettlement" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationAccruedLitigationSettlement_lbl_a64567" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationAccruedLitigationSettlement_lbl_a64567" xml:lang="en-US">Accrued litigation settlement</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationAccruedLitigationSettlement" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationAccruedLitigationSettlement" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationAccruedLitigationSettlement" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationAccruedLitigationSettlement_lbl_16" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationAccruedLitigationSettlement_lbl_16" xml:lang="en-US">[Accrued litigation settlement 1]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationAccruedInterest" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationAccruedInterest_lbl_aa6156" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationAccruedInterest_lbl_aa6156" xml:lang="en-US">Accrued interest</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationsOtherCurrentLiabilities" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationsOtherCurrentLiabilities_lbl_383c22" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationsOtherCurrentLiabilities_lbl_383c22" xml:lang="en-US">Other current liabilities</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationsOtherCurrentLiabilities" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationsOtherCurrentLiabilities" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationsOtherCurrentLiabilities" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationsOtherCurrentLiabilities_lbl_18" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationsOtherCurrentLiabilities_lbl_18" xml:lang="en-US">[Other current liabilities 1]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationBondPayableCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationBondPayableCurrent_lbl_bb57c6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationBondPayableCurrent_lbl_bb57c6" xml:lang="en-US">Bond payable, current</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationCurrentPortionOfLongTermDebt" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationCurrentPortionOfLongTermDebt_lbl_40d9b9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationCurrentPortionOfLongTermDebt_lbl_40d9b9" xml:lang="en-US">Current portion of long term debt</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationCurrentPortionOfLongTermDebt" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationCurrentPortionOfLongTermDebt" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationCurrentPortionOfLongTermDebt" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationCurrentPortionOfLongTermDebt_lbl_20" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationCurrentPortionOfLongTermDebt_lbl_20" xml:lang="en-US">[Current portion of long term debt]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesCurrentRelatedParty" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesCurrentRelatedParty_lbl_a90b00" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesCurrentRelatedParty_lbl_a90b00" xml:lang="en-US">Operating lease liabilities, current - related party</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesCurrentRelatedParty" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesCurrentRelatedParty" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesCurrentRelatedParty" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesCurrentRelatedParty_lbl_21" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesCurrentRelatedParty_lbl_21" xml:lang="en-US">[Operating lease liabilities, current - related party 1]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationFinanceLeaseRelatedPartyCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationFinanceLeaseRelatedPartyCurrent_lbl_e8c0ac" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationFinanceLeaseRelatedPartyCurrent_lbl_e8c0ac" xml:lang="en-US">Finance lease - related party, current</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationRemediationLiability" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationRemediationLiability_lbl_46e63d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRemediationLiability_lbl_46e63d" xml:lang="en-US">Remediation liability</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationRemediationLiability" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRemediationLiability" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationRemediationLiability" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationRemediationLiability_lbl_23" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRemediationLiability_lbl_23" xml:lang="en-US">[Remediation liability]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationBondPayableNet" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationBondPayableNet_lbl_0e854d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationBondPayableNet_lbl_0e854d" xml:lang="en-US">Bond payable, net</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesNonCurrentRelatedParty" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesNonCurrentRelatedParty_lbl_943ec7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesNonCurrentRelatedParty_lbl_943ec7" xml:lang="en-US">Operating lease liabilities, non-current - related party</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesNonCurrentRelatedParty" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesNonCurrentRelatedParty" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesNonCurrentRelatedParty" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesNonCurrentRelatedParty_lbl_25" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilitiesNonCurrentRelatedParty_lbl_25" xml:lang="en-US">[Operating lease liabilities, non-current - related party 1]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationFinanceLeaseRelatedPartyNonCurrent" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationFinanceLeaseRelatedPartyNonCurrent_lbl_2760b9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationFinanceLeaseRelatedPartyNonCurrent_lbl_2760b9" xml:lang="en-US">Finance lease - related party, non-current</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationIntercompany" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationIntercompany" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationIntercompany" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationIntercompany_lbl_9c65c0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationIntercompany_lbl_9c65c0" xml:lang="en-US">Intercompany</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_NetLiabilitiesDerecognizedAmount" xlink:label="arec_NetLiabilitiesDerecognizedAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_NetLiabilitiesDerecognizedAmount" xlink:to="arec_NetLiabilitiesDerecognizedAmount_lbl_2d7e93" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_NetLiabilitiesDerecognizedAmount_lbl_2d7e93" xml:lang="en-US">Net liabilities derecognized</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationRecognitionOfInvestmentInSubsidiaries" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRecognitionOfInvestmentInSubsidiaries" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationRecognitionOfInvestmentInSubsidiaries" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationRecognitionOfInvestmentInSubsidiaries_lbl_7ebf27" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRecognitionOfInvestmentInSubsidiaries_lbl_7ebf27" xml:lang="en-US">Recognition of investment in American Infrastructure Corporation</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationGainLosssOnDisposalOfSubsidiaries" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationGainLosssOnDisposalOfSubsidiaries_lbl_ce9b90" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationGainLosssOnDisposalOfSubsidiaries_lbl_ce9b90" xml:lang="en-US">Gain on disposal of subsidiaries</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationGainLosssOnDisposalOfSubsidiaries" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationGainLosssOnDisposalOfSubsidiaries" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationGainLosssOnDisposalOfSubsidiaries" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationGainLosssOnDisposalOfSubsidiaries_lbl_30" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationGainLosssOnDisposalOfSubsidiaries_lbl_30" xml:lang="en-US">[Gain on disposal of subsidiaries]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations" xlink:to="us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_lbl_8cfc8d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_lbl_8cfc8d" xml:lang="en-US">Net cash provided by (used in) operating activities</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_NetCashProvidedByInvestingActivities" xlink:label="arec_NetCashProvidedByInvestingActivities" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_NetCashProvidedByInvestingActivities" xlink:to="arec_NetCashProvidedByInvestingActivities_lbl_8208e8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_NetCashProvidedByInvestingActivities_lbl_8208e8" xml:lang="en-US">Net cash provided by (used in) investing activities</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations" xlink:to="us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations_lbl_390c36" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations_lbl_390c36" xml:lang="en-US">Net cash provided by (used in) financing activities</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_EntityOwnershipPercentage" xlink:label="arec_EntityOwnershipPercentage" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_EntityOwnershipPercentage" xlink:to="arec_EntityOwnershipPercentage_lbl_c83d02" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_EntityOwnershipPercentage_lbl_c83d02" xml:lang="en-US">Ownership interests</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationsRecognitionOfInvestmentInSubsidiaries" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationsRecognitionOfInvestmentInSubsidiaries_lbl_2bfc44" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationsRecognitionOfInvestmentInSubsidiaries_lbl_2bfc44" xml:lang="en-US">Recognition of investment in ReElement Technologies, Inc.</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationsRecognitionOfInvestmentInSubsidiaries" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationsRecognitionOfInvestmentInSubsidiaries" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationsRecognitionOfInvestmentInSubsidiaries" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationsRecognitionOfInvestmentInSubsidiaries_lbl_3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationsRecognitionOfInvestmentInSubsidiaries_lbl_3" xml:lang="en-US">[Recognition of investment in ReElement Technologies, Inc.]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationRecognitionOfFinancialAssetsInSubsidiaries" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRecognitionOfFinancialAssetsInSubsidiaries" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationRecognitionOfFinancialAssetsInSubsidiaries" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationRecognitionOfFinancialAssetsInSubsidiaries_lbl_cd7089" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationRecognitionOfFinancialAssetsInSubsidiaries_lbl_cd7089" xml:lang="en-US">Recognition of financial asset in AIC</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationGainLossesOnDisposalOfSubsidiaries" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationGainLossesOnDisposalOfSubsidiaries_lbl_a8bc04" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationGainLossesOnDisposalOfSubsidiaries_lbl_a8bc04" xml:lang="en-US">Gain on disposal of subsidiaries</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DisposalGroupIncludingDiscontinuedOperationGainLossesOnDisposalOfSubsidiaries" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationGainLossesOnDisposalOfSubsidiaries" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationGainLossesOnDisposalOfSubsidiaries" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationGainLossesOnDisposalOfSubsidiaries_lbl_5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationGainLossesOnDisposalOfSubsidiaries_lbl_5" xml:lang="en-US">[Gain on disposal of subsidiaries 1]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DisposalGroupIncludingDiscontinuedOperationGainLossOnDisposalOfSubsidiaries" xlink:to="arec_DisposalGroupIncludingDiscontinuedOperationGainLossOnDisposalOfSubsidiaries_lbl_10c6b7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_DisposalGroupIncludingDiscontinuedOperationGainLossOnDisposalOfSubsidiaries_lbl_10c6b7" xml:lang="en-US">Gain on disposal of subsidiaries</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ImpliedEquityValue" xlink:label="arec_ImpliedEquityValue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ImpliedEquityValue" xlink:to="arec_ImpliedEquityValue_lbl_bc3da7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ImpliedEquityValue_lbl_bc3da7" xml:lang="en-US">Total implied equity value</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_Underground" xlink:label="arec_Underground" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_Underground" xlink:to="arec_Underground_lbl_20cd98" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_Underground_lbl_20cd98" xml:lang="en-US">Underground</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ConstructionInProgressGross" xlink:label="us-gaap_ConstructionInProgressGross" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConstructionInProgressGross" xlink:to="us-gaap_ConstructionInProgressGross_lbl_976fbb" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ConstructionInProgressGross_lbl_976fbb" xml:lang="en-US">Construction in progress</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:to="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_lbl_dfad8f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_lbl_dfad8f" xml:lang="en-US">Less: accumulated depreciation</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:to="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_lbl_4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_lbl_4" xml:lang="en-US">[Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentNet" xlink:to="us-gaap_PropertyPlantAndEquipmentNet_lbl_e105a8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_PropertyPlantAndEquipmentNet_lbl_e105a8" xml:lang="en-US">Property plant and equipment, net</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_PropertyPlantAndEquipmentUsefulLifes" xlink:label="arec_PropertyPlantAndEquipmentUsefulLifes" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_PropertyPlantAndEquipmentUsefulLifes" xlink:to="arec_PropertyPlantAndEquipmentUsefulLifes_lbl_3f8c1e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_PropertyPlantAndEquipmentUsefulLifes_lbl_3f8c1e" xml:lang="en-US">PropertyPlantAndEquipmentUsefulLifes</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_Depreciations" xlink:to="arec_Depreciations_lbl_7b0739" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_Depreciations_lbl_7b0739" xml:lang="en-US">Depreciation expense</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_Depreciations" xlink:label="arec_Depreciations" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_Depreciations" xlink:to="arec_Depreciations_lbl_3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_Depreciations_lbl_3" xml:lang="en-US">[Depreciation expense]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentIssuerNameAxis" xlink:label="us-gaap_InvestmentIssuerNameAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentIssuerNameAxis" xlink:to="us-gaap_InvestmentIssuerNameAxis_lbl_fe68ac" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentIssuerNameAxis_lbl_fe68ac" xml:lang="en-US">Investment, Issuer Name [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_USGovernmentsAgenciesDebtSecuritiesMember" xlink:label="arec_USGovernmentsAgenciesDebtSecuritiesMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_USGovernmentsAgenciesDebtSecuritiesMember" xlink:to="arec_USGovernmentsAgenciesDebtSecuritiesMember_lbl_9f35a9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_USGovernmentsAgenciesDebtSecuritiesMember_lbl_9f35a9" xml:lang="en-US">U.S. governments and agency securities [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_AvailableForSaleOnCostBasisSecurities" xlink:label="arec_AvailableForSaleOnCostBasisSecurities" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_AvailableForSaleOnCostBasisSecurities" xlink:to="arec_AvailableForSaleOnCostBasisSecurities_lbl_cca444" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_AvailableForSaleOnCostBasisSecurities_lbl_cca444" xml:lang="en-US">Available-for-sale cost basis</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AvailableForSaleDebtSecuritiesGrossUnrealizedGain" xlink:label="us-gaap_AvailableForSaleDebtSecuritiesGrossUnrealizedGain" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AvailableForSaleDebtSecuritiesGrossUnrealizedGain" xlink:to="us-gaap_AvailableForSaleDebtSecuritiesGrossUnrealizedGain_lbl_9931cd" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AvailableForSaleDebtSecuritiesGrossUnrealizedGain_lbl_9931cd" xml:lang="en-US">Available-for-sale cost basis gross unrealized gain</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_AvailableForSaleDebtSecuritiesGrossUnrealizedLosses" xlink:label="arec_AvailableForSaleDebtSecuritiesGrossUnrealizedLosses" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_AvailableForSaleDebtSecuritiesGrossUnrealizedLosses" xlink:to="arec_AvailableForSaleDebtSecuritiesGrossUnrealizedLosses_lbl_763943" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_AvailableForSaleDebtSecuritiesGrossUnrealizedLosses_lbl_763943" xml:lang="en-US">Available-for-sale cost basis gross unrealized losses</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtSecuritiesAvailableForSaleAllowanceForCreditLossWriteoff" xlink:label="us-gaap_DebtSecuritiesAvailableForSaleAllowanceForCreditLossWriteoff" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtSecuritiesAvailableForSaleAllowanceForCreditLossWriteoff" xlink:to="us-gaap_DebtSecuritiesAvailableForSaleAllowanceForCreditLossWriteoff_lbl_7ca220" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtSecuritiesAvailableForSaleAllowanceForCreditLossWriteoff_lbl_7ca220" xml:lang="en-US">Allowance for credit losses</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_AvailableForSaleFairValues" xlink:label="arec_AvailableForSaleFairValues" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_AvailableForSaleFairValues" xlink:to="arec_AvailableForSaleFairValues_lbl_997ad5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_AvailableForSaleFairValues_lbl_997ad5" xml:lang="en-US">Available-for-sale fair value</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_MutualFundsFairValueDisclosure" xlink:label="arec_MutualFundsFairValueDisclosure" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_MutualFundsFairValueDisclosure" xlink:to="arec_MutualFundsFairValueDisclosure_lbl_8603d9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_MutualFundsFairValueDisclosure_lbl_8603d9" xml:lang="en-US">Fixed income funds</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseExpense" xlink:label="us-gaap_OperatingLeaseExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeaseExpense" xlink:to="us-gaap_OperatingLeaseExpense_lbl_70a593" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeaseExpense_lbl_70a593" xml:lang="en-US">Total operating lease expense</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_WeightedAverageRemainingLeaseTermOperatingLeases" xlink:label="arec_WeightedAverageRemainingLeaseTermOperatingLeases" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_WeightedAverageRemainingLeaseTermOperatingLeases" xlink:to="arec_WeightedAverageRemainingLeaseTermOperatingLeases_lbl_626043" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_WeightedAverageRemainingLeaseTermOperatingLeases_lbl_626043" xml:lang="en-US">Weighted-average remaining lease term, Operating leases (in years)</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent" xlink:label="us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent" xlink:to="us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent_lbl_e42645" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent_lbl_e42645" xml:lang="en-US">Weighted-average discount rate Operating leases</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_lbl_359fb4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_lbl_359fb4" xml:lang="en-US">2026</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_lbl_2c1e5c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_lbl_2c1e5c" xml:lang="en-US">2027</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_lbl_0f75da" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_lbl_0f75da" xml:lang="en-US">2028</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_lbl_2e12b3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_lbl_2e12b3" xml:lang="en-US">2029</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_lbl_58ff9a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_lbl_58ff9a" xml:lang="en-US">2030</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_OperatingLeasesFutureMinimumPaymentsDueThereAfterFour" xlink:label="arec_OperatingLeasesFutureMinimumPaymentsDueThereAfterFour" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_OperatingLeasesFutureMinimumPaymentsDueThereAfterFour" xlink:to="arec_OperatingLeasesFutureMinimumPaymentsDueThereAfterFour_lbl_c07f76" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_OperatingLeasesFutureMinimumPaymentsDueThereAfterFour_lbl_c07f76" xml:lang="en-US">Thereafter</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_LesseeOperatingLeaseLiabilityPaymentsDueDiscountedCashFlows" xlink:label="arec_LesseeOperatingLeaseLiabilityPaymentsDueDiscountedCashFlows" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_LesseeOperatingLeaseLiabilityPaymentsDueDiscountedCashFlows" xlink:to="arec_LesseeOperatingLeaseLiabilityPaymentsDueDiscountedCashFlows_lbl_51e837" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_LesseeOperatingLeaseLiabilityPaymentsDueDiscountedCashFlows_lbl_51e837" xml:lang="en-US">Discounted cash flows</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_LessImputedInterest" xlink:label="arec_LessImputedInterest" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_LessImputedInterest" xlink:to="arec_LessImputedInterest_lbl_a21a89" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_LessImputedInterest_lbl_a21a89" xml:lang="en-US">Less imputed interest</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseLiability" xlink:label="us-gaap_OperatingLeaseLiability" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeaseLiability" xlink:to="us-gaap_OperatingLeaseLiability_lbl_9f3099" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeaseLiability_lbl_9f3099" xml:lang="en-US">Present value of lease liabilities</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RelatedPartyTransactionAxis" xlink:label="us-gaap_RelatedPartyTransactionAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RelatedPartyTransactionAxis" xlink:to="us-gaap_RelatedPartyTransactionAxis_lbl_0d2a6d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RelatedPartyTransactionAxis_lbl_0d2a6d" xml:lang="en-US">Related Party Transaction Axis</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_LRRMember" xlink:label="arec_LRRMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_LRRMember" xlink:to="arec_LRRMember_lbl_93dce2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_LRRMember_lbl_93dce2" xml:lang="en-US">LRR [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_VisionaryWayFishersIndianaMember" xlink:label="arec_VisionaryWayFishersIndianaMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_VisionaryWayFishersIndianaMember" xlink:to="arec_VisionaryWayFishersIndianaMember_lbl_13c12e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_VisionaryWayFishersIndianaMember_lbl_13c12e" xml:lang="en-US">Visionary Way, Fishers, Indiana [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_HazardMember" xlink:label="arec_HazardMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_HazardMember" xlink:to="arec_HazardMember_lbl_2d92e5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_HazardMember_lbl_2d92e5" xml:lang="en-US">Hazard [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_MarionMember" xlink:label="arec_MarionMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_MarionMember" xlink:to="arec_MarionMember_lbl_7443a6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_MarionMember_lbl_7443a6" xml:lang="en-US">Marion [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_MonthlyRentalExpense" xlink:label="arec_MonthlyRentalExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_MonthlyRentalExpense" xlink:to="arec_MonthlyRentalExpense_lbl_24b0ca" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_MonthlyRentalExpense_lbl_24b0ca" xml:lang="en-US">Rent expense, monthly</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_LeaseExpirationDate" xlink:label="arec_LeaseExpirationDate" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_LeaseExpirationDate" xlink:to="arec_LeaseExpirationDate_lbl_3c3781" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_LeaseExpirationDate_lbl_3c3781" xml:lang="en-US">Lease expiration date</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SubsegmentsAxis" xlink:label="us-gaap_SubsegmentsAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsegmentsAxis" xlink:to="us-gaap_SubsegmentsAxis_lbl_74dbf6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubsegmentsAxis_lbl_74dbf6" xml:lang="en-US">Subsegments [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="us-gaap_StatementBusinessSegmentsAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementBusinessSegmentsAxis" xlink:to="us-gaap_StatementBusinessSegmentsAxis_lbl_2c07b4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementBusinessSegmentsAxis_lbl_2c07b4" xml:lang="en-US">Segments [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PlanNameAxis" xlink:label="us-gaap_PlanNameAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PlanNameAxis" xlink:to="us-gaap_PlanNameAxis_lbl_40dfcb" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PlanNameAxis_lbl_40dfcb" xml:lang="en-US">Plan Name Axis</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis" xlink:label="srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis" xlink:to="srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_lbl_785271" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_lbl_785271" xml:lang="en-US">Investment, Name [Axis]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ReElementsMember" xlink:to="arec_ReElementsMember_lbl_e9d2f8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_ReElementsMember_lbl_e9d2f8" xml:lang="en-US">RLMT [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_AICMember" xlink:to="arec_AICMember_lbl_d4e44c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_AICMember_lbl_d4e44c" xml:lang="en-US">American Infrastructure Corporation (AIC) [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_LandResourcesAndRoyaltiesMember" xlink:to="arec_LandResourcesAndRoyaltiesMember_lbl_307577" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_LandResourcesAndRoyaltiesMember_lbl_307577" xml:lang="en-US">LRR [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_LandResourcesAndRoyaltiesMember" xlink:label="arec_LandResourcesAndRoyaltiesMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_LandResourcesAndRoyaltiesMember" xlink:to="arec_LandResourcesAndRoyaltiesMember_lbl_1104" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_LandResourcesAndRoyaltiesMember_lbl_1104" xml:lang="en-US">[LRR [Member]]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ContractServicesAgreementMember" xlink:label="arec_ContractServicesAgreementMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ContractServicesAgreementMember" xlink:to="arec_ContractServicesAgreementMember_lbl_3489f4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ContractServicesAgreementMember_lbl_3489f4" xml:lang="en-US">Contract Services Agreement [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_LandBettermentCorpMember" xlink:label="arec_LandBettermentCorpMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_LandBettermentCorpMember" xlink:to="arec_LandBettermentCorpMember_lbl_9dc821" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_LandBettermentCorpMember_lbl_9dc821" xml:lang="en-US">Land Betterment Corp [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_AmericanOpportunityVentureLLCMember" xlink:label="arec_AmericanOpportunityVentureLLCMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_AmericanOpportunityVentureLLCMember" xlink:to="arec_AmericanOpportunityVentureLLCMember_lbl_88d642" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_AmericanOpportunityVentureLLCMember_lbl_88d642" xml:lang="en-US">American Opportunity Venture, LLC [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_AllowanceForCreditLossesWriteOffs" xlink:label="arec_AllowanceForCreditLossesWriteOffs" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_AllowanceForCreditLossesWriteOffs" xlink:to="arec_AllowanceForCreditLossesWriteOffs_lbl_8e2154" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_AllowanceForCreditLossesWriteOffs_lbl_8e2154" xml:lang="en-US">Write-offs Charged Against Allowance for Credit Losses</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_TokenHolderOfDescription" xlink:label="arec_TokenHolderOfDescription" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_TokenHolderOfDescription" xlink:to="arec_TokenHolderOfDescription_lbl_5adc1d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_TokenHolderOfDescription_lbl_5adc1d" xml:lang="en-US">Description of token</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DebtInstrumentAmountsReceivable" xlink:label="arec_DebtInstrumentAmountsReceivable" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DebtInstrumentAmountsReceivable" xlink:to="arec_DebtInstrumentAmountsReceivable_lbl_5a175c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DebtInstrumentAmountsReceivable_lbl_5a175c" xml:lang="en-US">Debt instrument amounts receivable</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentPeriodicPayment" xlink:label="us-gaap_DebtInstrumentPeriodicPayment" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentPeriodicPayment" xlink:to="us-gaap_DebtInstrumentPeriodicPayment_lbl_653705" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentPeriodicPayment_lbl_653705" xml:lang="en-US">Debt instrument, periodic payment</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_NotesReceivableRelatedPartiesCurrentAmount" xlink:label="arec_NotesReceivableRelatedPartiesCurrentAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_NotesReceivableRelatedPartiesCurrentAmount" xlink:to="arec_NotesReceivableRelatedPartiesCurrentAmount_lbl_37218b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_NotesReceivableRelatedPartiesCurrentAmount_lbl_37218b" xml:lang="en-US">Note receivables</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_IntercompanyPayablesOutstandingAmount" xlink:label="arec_IntercompanyPayablesOutstandingAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_IntercompanyPayablesOutstandingAmount" xlink:to="arec_IntercompanyPayablesOutstandingAmount_lbl_21e8c5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_IntercompanyPayablesOutstandingAmount_lbl_21e8c5" xml:lang="en-US">Intercompany payables</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_IntercompanyReceivablesOutstandingAmount" xlink:label="arec_IntercompanyReceivablesOutstandingAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_IntercompanyReceivablesOutstandingAmount" xlink:to="arec_IntercompanyReceivablesOutstandingAmount_lbl_0330e2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_IntercompanyReceivablesOutstandingAmount_lbl_0330e2" xml:lang="en-US">Intercompany receivables</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtDefaultShorttermDebtAmount" xlink:label="us-gaap_DebtDefaultShorttermDebtAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtDefaultShorttermDebtAmount" xlink:to="us-gaap_DebtDefaultShorttermDebtAmount_lbl_f4c07c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtDefaultShorttermDebtAmount_lbl_f4c07c" xml:lang="en-US">Amounts due</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentAnnualPrincipalPayment" xlink:label="us-gaap_DebtInstrumentAnnualPrincipalPayment" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentAnnualPrincipalPayment" xlink:to="us-gaap_DebtInstrumentAnnualPrincipalPayment_lbl_653347" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentAnnualPrincipalPayment_lbl_653347" xml:lang="en-US">Debt instrument, annual principal payment</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ReElementTechnologiesIncMember" xlink:to="arec_ReElementTechnologiesIncMember_lbl_cd65b9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_ReElementTechnologiesIncMember_lbl_cd65b9" xml:lang="en-US">ReElement Technologies, Inc. [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_AmericanInfrastructureCorporationMember" xlink:to="arec_AmericanInfrastructureCorporationMember_lbl_ebd02b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_AmericanInfrastructureCorporationMember_lbl_ebd02b" xml:lang="en-US">American Infrastructure Corporation [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_NovusterraIncMember" xlink:label="arec_NovusterraIncMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_NovusterraIncMember" xlink:to="arec_NovusterraIncMember_lbl_323e28" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_NovusterraIncMember_lbl_323e28" xml:lang="en-US">Novusterra, Inc. [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_FUBMineralLLCMember" xlink:label="arec_FUBMineralLLCMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_FUBMineralLLCMember" xlink:to="arec_FUBMineralLLCMember_lbl_61fe03" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_FUBMineralLLCMember_lbl_61fe03" xml:lang="en-US">FUB Mineral LLC [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_AdvancedMagnetLabIncMember" xlink:label="arec_AdvancedMagnetLabIncMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_AdvancedMagnetLabIncMember" xlink:to="arec_AdvancedMagnetLabIncMember_lbl_a754d3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_AdvancedMagnetLabIncMember_lbl_a754d3" xml:lang="en-US">Advanced Magnet Lab, Inc [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Investments" xlink:label="us-gaap_Investments" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Investments" xlink:to="us-gaap_Investments_lbl_4a1750" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Investments_lbl_4a1750" xml:lang="en-US">Investments</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SharesHeldInEmployeeStockOptionPlanAllocated" xlink:label="us-gaap_SharesHeldInEmployeeStockOptionPlanAllocated" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharesHeldInEmployeeStockOptionPlanAllocated" xlink:to="us-gaap_SharesHeldInEmployeeStockOptionPlanAllocated_lbl_482a7f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharesHeldInEmployeeStockOptionPlanAllocated_lbl_482a7f" xml:lang="en-US">Class A common stock shares held</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EquityMethodInvestmentOwnershipPercentage" xlink:to="us-gaap_EquityMethodInvestmentOwnershipPercentage_lbl_48f346" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_EquityMethodInvestmentOwnershipPercentage_lbl_48f346" xml:lang="en-US">Ownership Percentage</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EquityMethodInvestmentOwnershipPercentage" xlink:label="us-gaap_EquityMethodInvestmentOwnershipPercentage" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EquityMethodInvestmentOwnershipPercentage" xlink:to="us-gaap_EquityMethodInvestmentOwnershipPercentage_lbl_4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EquityMethodInvestmentOwnershipPercentage_lbl_4" xml:lang="en-US">[Equity Method Investment, Ownership Percentage]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_FutureCashFlowPercentage" xlink:label="arec_FutureCashFlowPercentage" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_FutureCashFlowPercentage" xlink:to="arec_FutureCashFlowPercentage_lbl_1c5e1c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_FutureCashFlowPercentage_lbl_1c5e1c" xml:lang="en-US">Future cash flow, percentage</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentsFairValueDisclosure" xlink:label="us-gaap_InvestmentsFairValueDisclosure" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentsFairValueDisclosure" xlink:to="us-gaap_InvestmentsFairValueDisclosure_lbl_5a5361" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InvestmentsFairValueDisclosure_lbl_5a5361" xml:lang="en-US">Fair value of investment</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharesIssued" xlink:to="us-gaap_SharesIssued_lbl_7cf3c6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_SharesIssued_lbl_7cf3c6" xml:lang="en-US">Common shares issued</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesAuthorized" xlink:to="us-gaap_CommonStockSharesAuthorized_lbl_3c6990" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CommonStockSharesAuthorized_lbl_3c6990" xml:lang="en-US">Common shares authorized</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_FairMarketValue" xlink:label="arec_FairMarketValue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_FairMarketValue" xlink:to="arec_FairMarketValue_lbl_0eed5e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_FairMarketValue_lbl_0eed5e" xml:lang="en-US">Fair market value of stock</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConvertibleLongTermNotesPayable" xlink:to="us-gaap_ConvertibleLongTermNotesPayable_lbl_20b830" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ConvertibleLongTermNotesPayable_lbl_20b830" xml:lang="en-US">Convertible promissory note</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ConvertibleLongTermNotesPayable" xlink:label="us-gaap_ConvertibleLongTermNotesPayable" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConvertibleLongTermNotesPayable" xlink:to="us-gaap_ConvertibleLongTermNotesPayable_lbl_10" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ConvertibleLongTermNotesPayable_lbl_10" xml:lang="en-US">[Convertible Notes Payable, Noncurrent]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NotesReceivableNet" xlink:label="us-gaap_NotesReceivableNet" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NotesReceivableNet" xlink:to="us-gaap_NotesReceivableNet_lbl_7375a9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NotesReceivableNet_lbl_7375a9" xml:lang="en-US">Note receivable balance</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AwardDateAxis" xlink:label="us-gaap_AwardDateAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AwardDateAxis" xlink:to="us-gaap_AwardDateAxis_lbl_570d31" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AwardDateAxis_lbl_570d31" xml:lang="en-US">Award Date Axis</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_AugustTwoThousandTwentyFiveNoteMember" xlink:label="arec_AugustTwoThousandTwentyFiveNoteMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_AugustTwoThousandTwentyFiveNoteMember" xlink:to="arec_AugustTwoThousandTwentyFiveNoteMember_lbl_3de4d6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_AugustTwoThousandTwentyFiveNoteMember_lbl_3de4d6" xml:lang="en-US">August 2025 Note [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_SeptemberTwoThousandTwentyFiveNoteMember" xlink:label="arec_SeptemberTwoThousandTwentyFiveNoteMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_SeptemberTwoThousandTwentyFiveNoteMember" xlink:to="arec_SeptemberTwoThousandTwentyFiveNoteMember_lbl_9ff8e6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_SeptemberTwoThousandTwentyFiveNoteMember_lbl_9ff8e6" xml:lang="en-US">September 2025 Note [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_LongTermDebtTotalAmountOutstanding" xlink:label="arec_LongTermDebtTotalAmountOutstanding" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_LongTermDebtTotalAmountOutstanding" xlink:to="arec_LongTermDebtTotalAmountOutstanding_lbl_ac9263" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_LongTermDebtTotalAmountOutstanding_lbl_ac9263" xml:lang="en-US">Total Outstanding</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="us-gaap_DebtInstrumentCarryingAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentCarryingAmount" xlink:to="us-gaap_DebtInstrumentCarryingAmount_lbl_6ce33a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentCarryingAmount_lbl_6ce33a" xml:lang="en-US">Principal</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_InterestAmountLongTermDebt" xlink:label="arec_InterestAmountLongTermDebt" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_InterestAmountLongTermDebt" xlink:to="arec_InterestAmountLongTermDebt_lbl_17edcb" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_InterestAmountLongTermDebt_lbl_17edcb" xml:lang="en-US">Interest</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShortTermDebtTypeAxis" xlink:label="us-gaap_ShortTermDebtTypeAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShortTermDebtTypeAxis" xlink:to="us-gaap_ShortTermDebtTypeAxis_lbl_b8a35b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShortTermDebtTypeAxis_lbl_b8a35b" xml:lang="en-US">Short Term Debt Type Axis</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="us-gaap_LongtermDebtTypeAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongtermDebtTypeAxis" xlink:to="us-gaap_LongtermDebtTypeAxis_lbl_8e65e8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongtermDebtTypeAxis_lbl_8e65e8" xml:lang="en-US">Longterm Debt Type Axis</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_AugustOneTwentyTwentyFiveMember" xlink:label="arec_AugustOneTwentyTwentyFiveMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_AugustOneTwentyTwentyFiveMember" xlink:to="arec_AugustOneTwentyTwentyFiveMember_lbl_0c2a42" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_AugustOneTwentyTwentyFiveMember_lbl_0c2a42" xml:lang="en-US">August 1 2025 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_SeptemberOneTwentyTwentyFiveMember" xlink:label="arec_SeptemberOneTwentyTwentyFiveMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_SeptemberOneTwentyTwentyFiveMember" xlink:to="arec_SeptemberOneTwentyTwentyFiveMember_lbl_ad90c3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_SeptemberOneTwentyTwentyFiveMember_lbl_ad90c3" xml:lang="en-US">September 1 2025 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentInterestRateDuringPeriod" xlink:label="us-gaap_DebtInstrumentInterestRateDuringPeriod" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentInterestRateDuringPeriod" xlink:to="us-gaap_DebtInstrumentInterestRateDuringPeriod_lbl_c47cb3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentInterestRateDuringPeriod_lbl_c47cb3" xml:lang="en-US">Interest rate</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromIssuanceOfLongTermDebt" xlink:label="us-gaap_ProceedsFromIssuanceOfLongTermDebt" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromIssuanceOfLongTermDebt" xlink:to="us-gaap_ProceedsFromIssuanceOfLongTermDebt_lbl_d82162" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromIssuanceOfLongTermDebt_lbl_d82162" xml:lang="en-US">Proceeds from issuance of debt</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AirlineDestinationsAxis" xlink:label="us-gaap_AirlineDestinationsAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AirlineDestinationsAxis" xlink:to="us-gaap_AirlineDestinationsAxis_lbl_37658e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AirlineDestinationsAxis_lbl_37658e" xml:lang="en-US">Airline Destinations Axis</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinancialInstrumentAxis" xlink:label="us-gaap_FinancialInstrumentAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinancialInstrumentAxis" xlink:to="us-gaap_FinancialInstrumentAxis_lbl_a660d6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinancialInstrumentAxis_lbl_a660d6" xml:lang="en-US">Financial Instrument Axis</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CapitalizedContractCostAxis" xlink:label="us-gaap_CapitalizedContractCostAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CapitalizedContractCostAxis" xlink:to="us-gaap_CapitalizedContractCostAxis_lbl_c6e370" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CapitalizedContractCostAxis_lbl_c6e370" xml:lang="en-US">Capitalized Contract Cost Axis</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_WeightedAverageExercisePriceMember" xlink:label="arec_WeightedAverageExercisePriceMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_WeightedAverageExercisePriceMember" xlink:to="arec_WeightedAverageExercisePriceMember_lbl_c14d93" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_WeightedAverageExercisePriceMember_lbl_c14d93" xml:lang="en-US">Weighted Average Exercise Price [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_WeightedAverageContractualLifeInYearsMember" xlink:label="arec_WeightedAverageContractualLifeInYearsMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_WeightedAverageContractualLifeInYearsMember" xlink:to="arec_WeightedAverageContractualLifeInYearsMember_lbl_a6ec2b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_WeightedAverageContractualLifeInYearsMember_lbl_a6ec2b" xml:lang="en-US">Weighted Average Contractual Life in Years [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_AggregateIntrinsicValueMember" xlink:label="arec_AggregateIntrinsicValueMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_AggregateIntrinsicValueMember" xlink:to="arec_AggregateIntrinsicValueMember_lbl_6b2f06" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_AggregateIntrinsicValueMember_lbl_6b2f06" xml:lang="en-US">Aggregate Intrinsic Value [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OptionMember" xlink:label="us-gaap_OptionMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OptionMember" xlink:to="us-gaap_OptionMember_lbl_9959ff" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OptionMember_lbl_9959ff" xml:lang="en-US">Option [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl_9d754f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl_9d754f" xml:lang="en-US">Number of Options, Outstanding, Beginning</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl_2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl_2" xml:lang="en-US">[Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_lbl_26dd6b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_lbl_26dd6b" xml:lang="en-US">Granted</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:to="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_lbl_76b8b0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_lbl_76b8b0" xml:lang="en-US">Exercised</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:label="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:to="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_lbl_4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_lbl_4" xml:lang="en-US">[Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod_lbl_2f6195" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod_lbl_2f6195" xml:lang="en-US">Canceled/forfeited/expired</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod_lbl_5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod_lbl_5" xml:lang="en-US">[Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures and Expirations in Period]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl_95b290" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl_95b290" xml:lang="en-US">Number of Options, Outstanding, Ending</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl_1dc5b3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl_1dc5b3" xml:lang="en-US">Weighted Average Exercise Price, beginning</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl_7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl_7" xml:lang="en-US">[Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_lbl_f3d9bb" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_lbl_f3d9bb" xml:lang="en-US">Weighted Average Exercise Price, Granted</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_lbl_b557cd" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_lbl_b557cd" xml:lang="en-US">Weighted Average Exercise Price, Exercised</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice_lbl_77f3f7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice_lbl_77f3f7" xml:lang="en-US">Weighted Average Exercise Price, Canceled/forfeited/expired</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl_959217" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl_959217" xml:lang="en-US">Weighted Average Exercise Price, ending</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2Begin" xlink:label="arec_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2Begin" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2Begin" xlink:to="arec_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2Begin_lbl_30ef5a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2Begin_lbl_30ef5a" xml:lang="en-US">Weighted Average Contractual Life in Years, begin</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2End" xlink:label="arec_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2End" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2End" xlink:to="arec_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2End_lbl_d4c6b5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2End_lbl_d4c6b5" xml:lang="en-US">Weighted Average Contractual Life in Years, end</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_lbl_0eee9c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_lbl_0eee9c" xml:lang="en-US">Aggregate Intrinsic Value, Beginning</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_lbl_14" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_lbl_14" xml:lang="en-US">[Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_lbl_a8f1dd" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_lbl_a8f1dd" xml:lang="en-US">Aggregate Intrinsic Value, Ending</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_NonvestedStockOptionMember" xlink:label="arec_NonvestedStockOptionMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_NonvestedStockOptionMember" xlink:to="arec_NonvestedStockOptionMember_lbl_b70058" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_NonvestedStockOptionMember_lbl_b70058" xml:lang="en-US">Nonvested Stock Option [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_WeightedAverageGrantDateFairValueMember" xlink:label="arec_WeightedAverageGrantDateFairValueMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_WeightedAverageGrantDateFairValueMember" xlink:to="arec_WeightedAverageGrantDateFairValueMember_lbl_b00722" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_WeightedAverageGrantDateFairValueMember_lbl_b00722" xml:lang="en-US">Weighted-Average Grant-Date Fair Value [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestedNumber" xlink:label="arec_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestedNumber" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestedNumber" xlink:to="arec_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestedNumber_lbl_9d7229" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestedNumber_lbl_9d7229" xml:lang="en-US">Vested</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAwardNonVested" xlink:label="arec_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAwardNonVested" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAwardNonVested" xlink:to="arec_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAwardNonVested_lbl_15ab78" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAwardNonVested_lbl_15ab78" xml:lang="en-US">Awards non-vested</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_SharebasedcompensationarrangementbysharebasedpaymentawardoptionsawardsVestedAndExercisableweightedaveragegrantdatefairvalue" xlink:to="arec_SharebasedcompensationarrangementbysharebasedpaymentawardoptionsawardsVestedAndExercisableweightedaveragegrantdatefairvalue_lbl_0f0dd9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="arec_SharebasedcompensationarrangementbysharebasedpaymentawardoptionsawardsVestedAndExercisableweightedaveragegrantdatefairvalue_lbl_0f0dd9" xml:lang="en-US">Awards vested and exercisable</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_SharebasedcompensationarrangementbysharebasedpaymentawardoptionsawardsVestedAndExercisableweightedaveragegrantdatefairvalue" xlink:label="arec_SharebasedcompensationarrangementbysharebasedpaymentawardoptionsawardsVestedAndExercisableweightedaveragegrantdatefairvalue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_SharebasedcompensationarrangementbysharebasedpaymentawardoptionsawardsVestedAndExercisableweightedaveragegrantdatefairvalue" xlink:to="arec_SharebasedcompensationarrangementbysharebasedpaymentawardoptionsawardsVestedAndExercisableweightedaveragegrantdatefairvalue_lbl_5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_SharebasedcompensationarrangementbysharebasedpaymentawardoptionsawardsVestedAndExercisableweightedaveragegrantdatefairvalue_lbl_5" xml:lang="en-US">[Awards vested and exercisable]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_SharebasedcompensationarrangementbysharebasedpaymentawardoptionsawardsNonVestedweightedaveragegrantdatefairvalue" xlink:to="arec_SharebasedcompensationarrangementbysharebasedpaymentawardoptionsawardsNonVestedweightedaveragegrantdatefairvalue_lbl_575e11" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_SharebasedcompensationarrangementbysharebasedpaymentawardoptionsawardsNonVestedweightedaveragegrantdatefairvalue_lbl_575e11" xml:lang="en-US">Awards non-vested</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_SharebasedcompensationarrangementbysharebasedpaymentawardoptionsawardsNonVestedweightedaveragegrantdatefairvalue" xlink:label="arec_SharebasedcompensationarrangementbysharebasedpaymentawardoptionsawardsNonVestedweightedaveragegrantdatefairvalue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_SharebasedcompensationarrangementbysharebasedpaymentawardoptionsawardsNonVestedweightedaveragegrantdatefairvalue" xlink:to="arec_SharebasedcompensationarrangementbysharebasedpaymentawardoptionsawardsNonVestedweightedaveragegrantdatefairvalue_lbl_6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_SharebasedcompensationarrangementbysharebasedpaymentawardoptionsawardsNonVestedweightedaveragegrantdatefairvalue_lbl_6" xml:lang="en-US">[Awards non-vested]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageGrantDateFairValue" xlink:to="arec_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageGrantDateFairValue_lbl_475e71" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="arec_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageGrantDateFairValue_lbl_475e71" xml:lang="en-US">Weighted-Average Grant-Date Fair Value, December 31, 2025</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageGrantDateFairValue" xlink:label="arec_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageGrantDateFairValue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageGrantDateFairValue" xlink:to="arec_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageGrantDateFairValue_lbl_7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageGrantDateFairValue_lbl_7" xml:lang="en-US">[Weighted-Average Grant-Date Fair Value, December 31, 2025]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_lbl_62788c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_lbl_62788c" xml:lang="en-US">Number of warrants outstanding, beginning</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_lbl_2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_lbl_2" xml:lang="en-US">[Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Outstanding, Number]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted_lbl_ad962d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted_lbl_ad962d" xml:lang="en-US">Number of warrants granted</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised_lbl_bff7ac" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised_lbl_bff7ac" xml:lang="en-US">Number of warrants exercised</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised_lbl_4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised_lbl_4" xml:lang="en-US">[Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Exercised]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_lbl_09e8a4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_lbl_09e8a4" xml:lang="en-US">Number of warrants outstanding, ending</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_lbl_5c032f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_lbl_5c032f" xml:lang="en-US">Weighted average exercise price granted</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_lbl_dff099" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_lbl_dff099" xml:lang="en-US">Weighted average exercise price exercised</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_lbl_f439b4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_lbl_f439b4" xml:lang="en-US">Weighted average remaining contractual term (years) outstanding</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_lbl_f7256d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_lbl_f7256d" xml:lang="en-US">Weighted average remaining contractual term (years) vested and exercisable</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ClassOfWarrantOrRightAxis" xlink:label="us-gaap_ClassOfWarrantOrRightAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ClassOfWarrantOrRightAxis" xlink:to="us-gaap_ClassOfWarrantOrRightAxis_lbl_ffd2cf" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ClassOfWarrantOrRightAxis_lbl_ffd2cf" xml:lang="en-US">Class of Warrant or Right [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AwardTypeAxis" xlink:label="us-gaap_AwardTypeAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AwardTypeAxis" xlink:to="us-gaap_AwardTypeAxis_lbl_5c3888" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AwardTypeAxis_lbl_5c3888" xml:lang="en-US">Award Type [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_WarrantATwelveMember" xlink:label="arec_WarrantATwelveMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_WarrantATwelveMember" xlink:to="arec_WarrantATwelveMember_lbl_0af9ff" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_WarrantATwelveMember_lbl_0af9ff" xml:lang="en-US">Warrant A-12 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_JulyTwoEightTwoZeroTwentyTwoMember" xlink:label="arec_JulyTwoEightTwoZeroTwentyTwoMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_JulyTwoEightTwoZeroTwentyTwoMember" xlink:to="arec_JulyTwoEightTwoZeroTwentyTwoMember_lbl_25bbd5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_JulyTwoEightTwoZeroTwentyTwoMember_lbl_25bbd5" xml:lang="en-US">July 28, 2022 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_WarrantCThirtyEightMember" xlink:label="arec_WarrantCThirtyEightMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_WarrantCThirtyEightMember" xlink:to="arec_WarrantCThirtyEightMember_lbl_9af1b9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_WarrantCThirtyEightMember_lbl_9af1b9" xml:lang="en-US">Warrant C-38 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_JuneNineTwoZeroTwentyOneMember" xlink:label="arec_JuneNineTwoZeroTwentyOneMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_JuneNineTwoZeroTwentyOneMember" xlink:to="arec_JuneNineTwoZeroTwentyOneMember_lbl_7bde4c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_JuneNineTwoZeroTwentyOneMember_lbl_7bde4c" xml:lang="en-US">June 9, 2021 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_WarrantCThirtyNineMember" xlink:label="arec_WarrantCThirtyNineMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_WarrantCThirtyNineMember" xlink:to="arec_WarrantCThirtyNineMember_lbl_abff4f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_WarrantCThirtyNineMember_lbl_abff4f" xml:lang="en-US">Warrant C-39 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_TwoThousandEighteenStockOptionPlanMember" xlink:label="arec_TwoThousandEighteenStockOptionPlanMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_TwoThousandEighteenStockOptionPlanMember" xlink:to="arec_TwoThousandEighteenStockOptionPlanMember_lbl_423211" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_TwoThousandEighteenStockOptionPlanMember_lbl_423211" xml:lang="en-US">2018 Stock Option Plan [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_TwoThousandSixteenPlanMember" xlink:label="arec_TwoThousandSixteenPlanMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_TwoThousandSixteenPlanMember" xlink:to="arec_TwoThousandSixteenPlanMember_lbl_25931e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_TwoThousandSixteenPlanMember_lbl_25931e" xml:lang="en-US">2016 Plan [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_PreferredStockSeriesAMember" xlink:label="arec_PreferredStockSeriesAMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_PreferredStockSeriesAMember" xlink:to="arec_PreferredStockSeriesAMember_lbl_0924cd" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_PreferredStockSeriesAMember_lbl_0924cd" xml:lang="en-US">Preferred Stock Series A [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesIssued" xlink:to="us-gaap_CommonStockSharesIssued_lbl_d9b680" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CommonStockSharesIssued_lbl_d9b680" xml:lang="en-US">Common stock, shares issued</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ExerciseOfCashlessCommonStockOptionsShares" xlink:to="arec_ExerciseOfCashlessCommonStockOptionsShares_lbl_ed4128" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_ExerciseOfCashlessCommonStockOptionsShares_lbl_ed4128" xml:lang="en-US">Exercise of cashless common stock options, shares</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ExerciseOfWarrantsForCommonStockShares" xlink:to="arec_ExerciseOfWarrantsForCommonStockShares_lbl_7562bc" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_ExerciseOfWarrantsForCommonStockShares_lbl_7562bc" xml:lang="en-US">Exercise of warrants for common stock, shares</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_WarrantIssuanceOfTermInYears" xlink:label="arec_WarrantIssuanceOfTermInYears" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_WarrantIssuanceOfTermInYears" xlink:to="arec_WarrantIssuanceOfTermInYears_lbl_17b5fe" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_WarrantIssuanceOfTermInYears_lbl_17b5fe" xml:lang="en-US">Warrant issuance term</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharesIssued" xlink:to="us-gaap_SharesIssued_lbl_7675b4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SharesIssued_lbl_7675b4" xml:lang="en-US">Warrant issued, shares</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" xlink:label="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" xlink:to="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_lbl_8c29a3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_lbl_8c29a3" xml:lang="en-US">Exercise price</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_WarrantExpiryDate" xlink:label="arec_WarrantExpiryDate" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_WarrantExpiryDate" xlink:to="arec_WarrantExpiryDate_lbl_6ec22a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_WarrantExpiryDate_lbl_6ec22a" xml:lang="en-US">Warrant expiry date</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" xlink:to="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_lbl_9a6101" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_lbl_9a6101" xml:lang="en-US">Unrecognized compensation cost</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromIssuanceOfWarrants" xlink:label="us-gaap_ProceedsFromIssuanceOfWarrants" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromIssuanceOfWarrants" xlink:to="us-gaap_ProceedsFromIssuanceOfWarrants_lbl_e5b56b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromIssuanceOfWarrants_lbl_e5b56b" xml:lang="en-US">Cash proceeds from warrants</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AllocatedShareBasedCompensationExpense" xlink:to="us-gaap_AllocatedShareBasedCompensationExpense_lbl_5d3aaa" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_AllocatedShareBasedCompensationExpense_lbl_5d3aaa" xml:lang="en-US">Stock-based compensation expense</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AllocatedShareBasedCompensationExpense" xlink:label="us-gaap_AllocatedShareBasedCompensationExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AllocatedShareBasedCompensationExpense" xlink:to="us-gaap_AllocatedShareBasedCompensationExpense_lbl_11" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AllocatedShareBasedCompensationExpense_lbl_11" xml:lang="en-US">[Share-Based Payment Arrangement, Expense]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_lbl_94cf4f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_lbl_94cf4f" xml:lang="en-US">Stock option granted during the period</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharesHeldInEmployeeStockOptionPlanAllocated" xlink:to="us-gaap_SharesHeldInEmployeeStockOptionPlanAllocated_lbl_abef2b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_SharesHeldInEmployeeStockOptionPlanAllocated_lbl_abef2b" xml:lang="en-US">Stock option granted</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CurrentIncomeTaxExpenseBenefit" xlink:label="us-gaap_CurrentIncomeTaxExpenseBenefit" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CurrentIncomeTaxExpenseBenefit" xlink:to="us-gaap_CurrentIncomeTaxExpenseBenefit_lbl_cc7300" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CurrentIncomeTaxExpenseBenefit_lbl_cc7300" xml:lang="en-US">Current tax provision</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:label="us-gaap_DeferredIncomeTaxExpenseBenefit" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:to="us-gaap_DeferredIncomeTaxExpenseBenefit_lbl_913d32" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DeferredIncomeTaxExpenseBenefit_lbl_913d32" xml:lang="en-US">Deferred tax (benefit) expense</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TaxAdjustmentsSettlementsAndUnusualProvisions" xlink:label="us-gaap_TaxAdjustmentsSettlementsAndUnusualProvisions" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TaxAdjustmentsSettlementsAndUnusualProvisions" xlink:to="us-gaap_TaxAdjustmentsSettlementsAndUnusualProvisions_lbl_ccfac6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TaxAdjustmentsSettlementsAndUnusualProvisions_lbl_ccfac6" xml:lang="en-US">Valuation allowance</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="us-gaap_IncomeTaxExpenseBenefit" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxExpenseBenefit" xlink:to="us-gaap_IncomeTaxExpenseBenefit_lbl_29d617" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxExpenseBenefit_lbl_29d617" xml:lang="en-US">Total income tax provision</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxAuthorityAxis" xlink:label="us-gaap_IncomeTaxAuthorityAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxAuthorityAxis" xlink:to="us-gaap_IncomeTaxAuthorityAxis_lbl_f7bb61" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxAuthorityAxis_lbl_f7bb61" xml:lang="en-US">Income Tax Jurisdiction [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_GuaranteeObligationsByNatureAxis" xlink:label="us-gaap_GuaranteeObligationsByNatureAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GuaranteeObligationsByNatureAxis" xlink:to="us-gaap_GuaranteeObligationsByNatureAxis_lbl_ac88a7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GuaranteeObligationsByNatureAxis_lbl_ac88a7" xml:lang="en-US">Guarantor Obligations, Nature [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_GeographicDistributionAxis" xlink:label="us-gaap_GeographicDistributionAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GeographicDistributionAxis" xlink:to="us-gaap_GeographicDistributionAxis_lbl_cb81c7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GeographicDistributionAxis_lbl_cb81c7" xml:lang="en-US">Geographic Distribution [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_IndianaIncomeTaxEffectMember" xlink:label="arec_IndianaIncomeTaxEffectMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_IndianaIncomeTaxEffectMember" xlink:to="arec_IndianaIncomeTaxEffectMember_lbl_e01dca" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_IndianaIncomeTaxEffectMember_lbl_e01dca" xml:lang="en-US">Indiana Income Tax Effect [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockCompensationPlanMember" xlink:label="us-gaap_StockCompensationPlanMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockCompensationPlanMember" xlink:to="us-gaap_StockCompensationPlanMember_lbl_d73ba8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockCompensationPlanMember_lbl_d73ba8" xml:lang="en-US">Stock Compensation [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_TransferofLegalLiabilitytoSubsidiaryViaSpinOffMember" xlink:label="arec_TransferofLegalLiabilitytoSubsidiaryViaSpinOffMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_TransferofLegalLiabilitytoSubsidiaryViaSpinOffMember" xlink:to="arec_TransferofLegalLiabilitytoSubsidiaryViaSpinOffMember_lbl_df682c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_TransferofLegalLiabilitytoSubsidiaryViaSpinOffMember_lbl_df682c" xml:lang="en-US">Transfer of Legal Liability to Subsidiary Via Spin Off [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_StateRateAdjustmentMember" xlink:label="arec_StateRateAdjustmentMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_StateRateAdjustmentMember" xlink:to="arec_StateRateAdjustmentMember_lbl_9b9135" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_StateRateAdjustmentMember_lbl_9b9135" xml:lang="en-US">State Rate Adjustment [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_TransferofLegalLiabilitytoSubsidiaryViaSpinOffStateMember" xlink:label="arec_TransferofLegalLiabilitytoSubsidiaryViaSpinOffStateMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_TransferofLegalLiabilitytoSubsidiaryViaSpinOffStateMember" xlink:to="arec_TransferofLegalLiabilitytoSubsidiaryViaSpinOffStateMember_lbl_6b4539" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_TransferofLegalLiabilitytoSubsidiaryViaSpinOffStateMember_lbl_6b4539" xml:lang="en-US">Transfer of Legal Liability to Subsidiary Via Spin Off State [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ValuationAllowancerelatedtoDeferredTaxAttributesTransferredviaSpinOffMember" xlink:label="arec_ValuationAllowancerelatedtoDeferredTaxAttributesTransferredviaSpinOffMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ValuationAllowancerelatedtoDeferredTaxAttributesTransferredviaSpinOffMember" xlink:to="arec_ValuationAllowancerelatedtoDeferredTaxAttributesTransferredviaSpinOffMember_lbl_c1bd0e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ValuationAllowancerelatedtoDeferredTaxAttributesTransferredviaSpinOffMember_lbl_c1bd0e" xml:lang="en-US">Valuation Allowance related to Deferred Tax Attributes Transferred via Spin Off [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ChangeinVAfromDiscOpsTransferredviaSpinOffMember" xlink:label="arec_ChangeinVAfromDiscOpsTransferredviaSpinOffMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ChangeinVAfromDiscOpsTransferredviaSpinOffMember" xlink:to="arec_ChangeinVAfromDiscOpsTransferredviaSpinOffMember_lbl_c87a67" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ChangeinVAfromDiscOpsTransferredviaSpinOffMember_lbl_c87a67" xml:lang="en-US">Change in VA from Disc Ops Transferred via Spin Off [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ChangeinVAfromAllOperationsMember" xlink:label="arec_ChangeinVAfromAllOperationsMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ChangeinVAfromAllOperationsMember" xlink:to="arec_ChangeinVAfromAllOperationsMember_lbl_226ce2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ChangeinVAfromAllOperationsMember_lbl_226ce2" xml:lang="en-US">Change in VA from All Operations [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_OtherPermanentItemsMember" xlink:label="arec_OtherPermanentItemsMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_OtherPermanentItemsMember" xlink:to="arec_OtherPermanentItemsMember_lbl_c77169" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_OtherPermanentItemsMember_lbl_c77169" xml:lang="en-US">Other Permanent Items [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_LossesAttributabletoDiscOpsPriortoSpinOffMember" xlink:label="arec_LossesAttributabletoDiscOpsPriortoSpinOffMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_LossesAttributabletoDiscOpsPriortoSpinOffMember" xlink:to="arec_LossesAttributabletoDiscOpsPriortoSpinOffMember_lbl_0996da" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_LossesAttributabletoDiscOpsPriortoSpinOffMember_lbl_0996da" xml:lang="en-US">Losses Attributable to Disc Ops Prior to Spin Off [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_TaxFreeSpinOffReorgMember" xlink:label="arec_TaxFreeSpinOffReorgMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_TaxFreeSpinOffReorgMember" xlink:to="arec_TaxFreeSpinOffReorgMember_lbl_c348a4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_TaxFreeSpinOffReorgMember_lbl_c348a4" xml:lang="en-US">Tax Free Spin Off Reorg [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_KentuckyssMember" xlink:label="arec_KentuckyssMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_KentuckyssMember" xlink:to="arec_KentuckyssMember_lbl_0bf63c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_KentuckyssMember_lbl_0bf63c" xml:lang="en-US">Kentucky [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatutoryAccountingPracticesStatutoryNetIncomeAmount" xlink:label="us-gaap_StatutoryAccountingPracticesStatutoryNetIncomeAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatutoryAccountingPracticesStatutoryNetIncomeAmount" xlink:to="us-gaap_StatutoryAccountingPracticesStatutoryNetIncomeAmount_lbl_9f7296" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatutoryAccountingPracticesStatutoryNetIncomeAmount_lbl_9f7296" xml:lang="en-US">US federal statutory income tax rate amount</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes" xlink:label="us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes" xlink:to="us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_lbl_f397ac" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_lbl_f397ac" xml:lang="en-US">Domestic state and local taxes, net of federal effect percentage</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" xlink:label="us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" xlink:to="us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_lbl_320256" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_lbl_320256" xml:lang="en-US">US federal statutory income tax rate percentage</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FederalStateAndLocalIncomeTaxExpenseBenefitContinuingOperations" xlink:label="us-gaap_FederalStateAndLocalIncomeTaxExpenseBenefitContinuingOperations" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FederalStateAndLocalIncomeTaxExpenseBenefitContinuingOperations" xlink:to="us-gaap_FederalStateAndLocalIncomeTaxExpenseBenefitContinuingOperations_lbl_004b00" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FederalStateAndLocalIncomeTaxExpenseBenefitContinuingOperations_lbl_004b00" xml:lang="en-US">Domestic state and local taxes, net of federal effect</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DiscontinuedOperationProvisionForLossGainOnDisposalNetOfTax" xlink:to="us-gaap_DiscontinuedOperationProvisionForLossGainOnDisposalNetOfTax_lbl_c2e20f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DiscontinuedOperationProvisionForLossGainOnDisposalNetOfTax_lbl_c2e20f" xml:lang="en-US">Total income tax provision</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DiscontinuedOperationProvisionForLossGainOnDisposalNetOfTax" xlink:label="us-gaap_DiscontinuedOperationProvisionForLossGainOnDisposalNetOfTax" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DiscontinuedOperationProvisionForLossGainOnDisposalNetOfTax" xlink:to="us-gaap_DiscontinuedOperationProvisionForLossGainOnDisposalNetOfTax_lbl_6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DiscontinuedOperationProvisionForLossGainOnDisposalNetOfTax_lbl_6" xml:lang="en-US">[Discontinued Operation, Provision for Loss (Gain) on Disposal, Net of Tax]</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxReconciliationNondeductibleExpense" xlink:to="us-gaap_IncomeTaxReconciliationNondeductibleExpense_lbl_aceac2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeTaxReconciliationNondeductibleExpense_lbl_aceac2" xml:lang="en-US">Nontaxable or nondeductible items amount</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherPreferredStockDividendsAndAdjustments" xlink:label="us-gaap_OtherPreferredStockDividendsAndAdjustments" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherPreferredStockDividendsAndAdjustments" xlink:to="us-gaap_OtherPreferredStockDividendsAndAdjustments_lbl_78f912" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherPreferredStockDividendsAndAdjustments_lbl_78f912" xml:lang="en-US">Other Adjustments</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpense" xlink:label="us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpense" xlink:to="us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpense_lbl_97a2b7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpense_lbl_97a2b7" xml:lang="en-US">Nontaxable or nondeductible items percentage</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments" xlink:label="us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments" xlink:to="us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments_lbl_13ad49" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments_lbl_13ad49" xml:lang="en-US">Other Adjustments percentage</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount" xlink:label="us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount" xlink:to="us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount_lbl_f066ba" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount_lbl_f066ba" xml:lang="en-US">Change in Federal valuation allowance amount</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance" xlink:label="us-gaap_EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance" xlink:to="us-gaap_EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance_lbl_1ca438" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance_lbl_1ca438" xml:lang="en-US">Change in Federal valuation allowance percentage</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent" xlink:label="us-gaap_EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent" xlink:to="us-gaap_EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent_lbl_dfd940" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent_lbl_dfd940" xml:lang="en-US">Total income tax provision percentage</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLossCarryforwards" xlink:label="us-gaap_OperatingLossCarryforwards" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLossCarryforwards" xlink:to="us-gaap_OperatingLossCarryforwards_lbl_af9baa" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLossCarryforwards_lbl_af9baa" xml:lang="en-US">Net operating loss carry forwards</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_OtherRemediationLiability" xlink:label="arec_OtherRemediationLiability" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_OtherRemediationLiability" xlink:to="arec_OtherRemediationLiability_lbl_8edb7b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_OtherRemediationLiability_lbl_8edb7b" xml:lang="en-US">Remediation Liability</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxLiabilitiesDeferredExpenseCapitalizedResearchAndDevelopmentCosts" xlink:label="us-gaap_DeferredTaxLiabilitiesDeferredExpenseCapitalizedResearchAndDevelopmentCosts" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DeferredTaxLiabilitiesDeferredExpenseCapitalizedResearchAndDevelopmentCosts" xlink:to="us-gaap_DeferredTaxLiabilitiesDeferredExpenseCapitalizedResearchAndDevelopmentCosts_lbl_50ae6b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DeferredTaxLiabilitiesDeferredExpenseCapitalizedResearchAndDevelopmentCosts_lbl_50ae6b" xml:lang="en-US">Capitalized R&amp;D</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DeferredTaxAssetPropertyPlantAndEquipment" xlink:label="arec_DeferredTaxAssetPropertyPlantAndEquipment" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DeferredTaxAssetPropertyPlantAndEquipment" xlink:to="arec_DeferredTaxAssetPropertyPlantAndEquipment_lbl_1a5699" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DeferredTaxAssetPropertyPlantAndEquipment_lbl_1a5699" xml:lang="en-US">Fixed Assets</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherAccruedLiabilitiesCurrent" xlink:label="us-gaap_OtherAccruedLiabilitiesCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherAccruedLiabilitiesCurrent" xlink:to="us-gaap_OtherAccruedLiabilitiesCurrent_lbl_5b8c49" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherAccruedLiabilitiesCurrent_lbl_5b8c49" xml:lang="en-US">Accrued Litigation Liability</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_OperatingLeaseRightOfUseAssetAndOperatingLeaseLiabilities" xlink:label="arec_OperatingLeaseRightOfUseAssetAndOperatingLeaseLiabilities" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_OperatingLeaseRightOfUseAssetAndOperatingLeaseLiabilities" xlink:to="arec_OperatingLeaseRightOfUseAssetAndOperatingLeaseLiabilities_lbl_b5c9c8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_OperatingLeaseRightOfUseAssetAndOperatingLeaseLiabilities_lbl_b5c9c8" xml:lang="en-US">Right of use assets Assets/Liabilities</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_DeferredTaxAssetsStockCompensation" xlink:label="arec_DeferredTaxAssetsStockCompensation" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_DeferredTaxAssetsStockCompensation" xlink:to="arec_DeferredTaxAssetsStockCompensation_lbl_e2ec26" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_DeferredTaxAssetsStockCompensation_lbl_e2ec26" xml:lang="en-US">Stock Compensation</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsNet" xlink:label="us-gaap_DeferredTaxAssetsNet" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DeferredTaxAssetsNet" xlink:to="us-gaap_DeferredTaxAssetsNet_lbl_c45d42" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DeferredTaxAssetsNet_lbl_c45d42" xml:lang="en-US">Total deferred tax asset</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DeferredTaxAssetsValuationAllowance" xlink:to="us-gaap_DeferredTaxAssetsValuationAllowance_lbl_2330b6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_DeferredTaxAssetsValuationAllowance_lbl_2330b6" xml:lang="en-US">Valuation allowance</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsValuationAllowance" xlink:label="us-gaap_DeferredTaxAssetsValuationAllowance" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DeferredTaxAssetsValuationAllowance" xlink:to="us-gaap_DeferredTaxAssetsValuationAllowance_lbl_10" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DeferredTaxAssetsValuationAllowance_lbl_10" xml:lang="en-US">[Deferred Tax Assets, Valuation Allowance]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwards" xlink:label="us-gaap_DeferredTaxAssetsOperatingLossCarryforwards" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DeferredTaxAssetsOperatingLossCarryforwards" xlink:to="us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_lbl_e9f00c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_lbl_e9f00c" xml:lang="en-US">Federal operating loss carryforward</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" xlink:to="us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_lbl_fc2dba" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_lbl_fc2dba" xml:lang="en-US">U.S. federal statutory corporate tax rate</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_UnusualOrInfrequentItemLossGross" xlink:label="us-gaap_UnusualOrInfrequentItemLossGross" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_UnusualOrInfrequentItemLossGross" xlink:to="us-gaap_UnusualOrInfrequentItemLossGross_lbl_13e22c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_UnusualOrInfrequentItemLossGross_lbl_13e22c" xml:lang="en-US">Potential loss</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccountsPayableCurrent" xlink:label="us-gaap_AccountsPayableCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountsPayableCurrent" xlink:to="us-gaap_AccountsPayableCurrent_lbl_bd5ece" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountsPayableCurrent_lbl_bd5ece" xml:lang="en-US">Accounts payable to related party</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CorporateMember" xlink:label="us-gaap_CorporateMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CorporateMember" xlink:to="us-gaap_CorporateMember_lbl_e0bd78" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CorporateMember_lbl_e0bd78" xml:lang="en-US">Corporate [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ConsolidatedMember" xlink:label="arec_ConsolidatedMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ConsolidatedMember" xlink:to="arec_ConsolidatedMember_lbl_71220b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ConsolidatedMember_lbl_71220b" xml:lang="en-US">Consolidated [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_AmericanMetalsMember" xlink:label="arec_AmericanMetalsMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_AmericanMetalsMember" xlink:to="arec_AmericanMetalsMember_lbl_0bd1de" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_AmericanMetalsMember_lbl_0bd1de" xml:lang="en-US">EMC [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:to="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_lbl_217a37" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_lbl_217a37" xml:lang="en-US">Revenues</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:label="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:to="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_lbl_2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_lbl_2" xml:lang="en-US">[Revenue from Contract with Customer, Excluding Assessed Tax]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingIncomeLoss" xlink:to="us-gaap_OperatingIncomeLoss_lbl_37802f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_OperatingIncomeLoss_lbl_37802f" xml:lang="en-US">Operating income (loss)</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_RevenueFromMetalRecoveryAndSales" xlink:to="arec_RevenueFromMetalRecoveryAndSales_lbl_825502" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_RevenueFromMetalRecoveryAndSales_lbl_825502" xml:lang="en-US">Metal recovery and sales</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_RevenueFromMetalRecoveryAndSales" xlink:label="arec_RevenueFromMetalRecoveryAndSales" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_RevenueFromMetalRecoveryAndSales" xlink:to="arec_RevenueFromMetalRecoveryAndSales_lbl_2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_RevenueFromMetalRecoveryAndSales_lbl_2" xml:lang="en-US">[Metal recovery and sales]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Revenues" xlink:to="us-gaap_Revenues_lbl_ad043b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_Revenues_lbl_ad043b" xml:lang="en-US">Total revenue</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CostOfGoodsAndServicesSold" xlink:label="us-gaap_CostOfGoodsAndServicesSold" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CostOfGoodsAndServicesSold" xlink:to="us-gaap_CostOfGoodsAndServicesSold_lbl_6f7276" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CostOfGoodsAndServicesSold_lbl_6f7276" xml:lang="en-US">Cost of sales and processing</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Depreciation" xlink:to="us-gaap_Depreciation_lbl_e6a784" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_Depreciation_lbl_e6a784" xml:lang="en-US">Depreciation</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GeneralAndAdministrativeExpense" xlink:to="us-gaap_GeneralAndAdministrativeExpense_lbl_f1797e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_GeneralAndAdministrativeExpense_lbl_f1797e" xml:lang="en-US">General and administrative</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProfessionalFees" xlink:to="us-gaap_ProfessionalFees_lbl_2073d2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ProfessionalFees_lbl_2073d2" xml:lang="en-US">Professional fees</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LitigationSettlementExpense" xlink:to="us-gaap_LitigationSettlementExpense_lbl_a1d82b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LitigationSettlementExpense_lbl_a1d82b" xml:lang="en-US">Litigation expense</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RoyaltyExpense" xlink:to="us-gaap_RoyaltyExpense_lbl_b2b919" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_RoyaltyExpense_lbl_b2b919" xml:lang="en-US">Production taxes and royalties</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DevelopmentCosts" xlink:to="us-gaap_DevelopmentCosts_lbl_b7cd9b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DevelopmentCosts_lbl_b7cd9b" xml:lang="en-US">Development</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_OperatingIncomeAndLoss" xlink:label="arec_OperatingIncomeAndLoss" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_OperatingIncomeAndLoss" xlink:to="arec_OperatingIncomeAndLoss_lbl_226c17" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_OperatingIncomeAndLoss_lbl_226c17" xml:lang="en-US">Segment operating loss</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_ReconcilingItemsToNetGainLoss" xlink:label="arec_ReconcilingItemsToNetGainLoss" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_ReconcilingItemsToNetGainLoss" xlink:to="arec_ReconcilingItemsToNetGainLoss_lbl_592cfc" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_ReconcilingItemsToNetGainLoss_lbl_592cfc" xml:lang="en-US">Reconciling items to net loss</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetIncomeLoss" xlink:to="us-gaap_NetIncomeLoss_lbl_4a421b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_NetIncomeLoss_lbl_4a421b" xml:lang="en-US">Net loss</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_RestatementAxis" xlink:label="srt_RestatementAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_RestatementAxis" xlink:to="srt_RestatementAxis_lbl_3d1ccf" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_RestatementAxis_lbl_3d1ccf" xml:lang="en-US">Revision of Prior Period [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_RestatementAdjustmentMember" xlink:label="srt_RestatementAdjustmentMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_RestatementAdjustmentMember" xlink:to="srt_RestatementAdjustmentMember_lbl_0cd60b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_RestatementAdjustmentMember_lbl_0cd60b" xml:lang="en-US">As Adjustment [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_ScenarioPreviouslyReportedMember" xlink:label="srt_ScenarioPreviouslyReportedMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_ScenarioPreviouslyReportedMember" xlink:to="srt_ScenarioPreviouslyReportedMember_lbl_016fec" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_ScenarioPreviouslyReportedMember_lbl_016fec" xml:lang="en-US">As Reported [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_AsRevisedMember" xlink:label="arec_AsRevisedMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_AsRevisedMember" xlink:to="arec_AsRevisedMember_lbl_0529e3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_AsRevisedMember_lbl_0529e3" xml:lang="en-US">As Revised [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_FinanceLeaseRightOfUseAssetRelatedParty" xlink:label="arec_FinanceLeaseRightOfUseAssetRelatedParty" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_FinanceLeaseRightOfUseAssetRelatedParty" xlink:to="arec_FinanceLeaseRightOfUseAssetRelatedParty_lbl_a8f3a3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_FinanceLeaseRightOfUseAssetRelatedParty_lbl_a8f3a3" xml:lang="en-US">Finance - right-of-use assets, net - related party</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_TotalAssets" xlink:to="arec_TotalAssets_lbl_e59855" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_TotalAssets_lbl_e59855" xml:lang="en-US">Total assets</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_TotalAssets" xlink:label="arec_TotalAssets" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_TotalAssets" xlink:to="arec_TotalAssets_lbl_3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_TotalAssets_lbl_3" xml:lang="en-US">[Total assets]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_AccountsPayableRelatedPartyCurrent" xlink:to="arec_AccountsPayableRelatedPartyCurrent_lbl_4c3943" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_AccountsPayableRelatedPartyCurrent_lbl_4c3943" xml:lang="en-US">Accounts Payable - Related Party</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_AccountsPayableRelatedPartyCurrent" xlink:label="arec_AccountsPayableRelatedPartyCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_AccountsPayableRelatedPartyCurrent" xlink:to="arec_AccountsPayableRelatedPartyCurrent_lbl_4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_AccountsPayableRelatedPartyCurrent_lbl_4" xml:lang="en-US">[Accounts Payable - Related Party]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinanceLeaseLiabilityCurrent" xlink:to="us-gaap_FinanceLeaseLiabilityCurrent_lbl_f63511" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_FinanceLeaseLiabilityCurrent_lbl_f63511" xml:lang="en-US">Finance lease - related party, current</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityCurrent" xlink:label="us-gaap_FinanceLeaseLiabilityCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinanceLeaseLiabilityCurrent" xlink:to="us-gaap_FinanceLeaseLiabilityCurrent_lbl_5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinanceLeaseLiabilityCurrent_lbl_5" xml:lang="en-US">[Finance Lease, Liability, Current]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesCurrent" xlink:to="us-gaap_LiabilitiesCurrent_lbl_9b854a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LiabilitiesCurrent_lbl_9b854a" xml:lang="en-US">Total current liabilities</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_FinanceLeaseRelatedPartyNonCurrent" xlink:to="arec_FinanceLeaseRelatedPartyNonCurrent_lbl_2a1a21" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_FinanceLeaseRelatedPartyNonCurrent_lbl_2a1a21" xml:lang="en-US">Finance lease - related party, non-current</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_FinanceLeaseRelatedPartyNonCurrent" xlink:label="arec_FinanceLeaseRelatedPartyNonCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_FinanceLeaseRelatedPartyNonCurrent" xlink:to="arec_FinanceLeaseRelatedPartyNonCurrent_lbl_7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_FinanceLeaseRelatedPartyNonCurrent_lbl_7" xml:lang="en-US">[Finance lease - related party, non-current 1]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_TotalLiabilities" xlink:to="arec_TotalLiabilities_lbl_3cb5da" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="arec_TotalLiabilities_lbl_3cb5da" xml:lang="en-US">Total liabilities</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_TotalLiabilities" xlink:label="arec_TotalLiabilities" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_TotalLiabilities" xlink:to="arec_TotalLiabilities_lbl_8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_TotalLiabilities_lbl_8" xml:lang="en-US">[Total liabilities]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RetainedEarningsAccumulatedDeficit" xlink:to="us-gaap_RetainedEarningsAccumulatedDeficit_lbl_cfccf8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_RetainedEarningsAccumulatedDeficit_lbl_cfccf8" xml:lang="en-US">Accumulated deficit</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquity" xlink:to="us-gaap_StockholdersEquity_lbl_42f4a6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_StockholdersEquity_lbl_42f4a6" xml:lang="en-US">Total stockholders' equity</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_LiabilitiesAndStockholderEquity" xlink:label="arec_LiabilitiesAndStockholderEquity" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_LiabilitiesAndStockholderEquity" xlink:to="arec_LiabilitiesAndStockholderEquity_lbl_01bba4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_LiabilitiesAndStockholderEquity_lbl_01bba4" xml:lang="en-US">Total liabilities and stockholders' deficit</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountsPayableCurrent" xlink:to="us-gaap_AccountsPayableCurrent_lbl_0a3ac1" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_AccountsPayableCurrent_lbl_0a3ac1" xml:lang="en-US">Accounts Payable - Related Party</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_IncreaseDecreaseInFinanceLeaseLiabilityNoncurrent" xlink:label="arec_IncreaseDecreaseInFinanceLeaseLiabilityNoncurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_IncreaseDecreaseInFinanceLeaseLiabilityNoncurrent" xlink:to="arec_IncreaseDecreaseInFinanceLeaseLiabilityNoncurrent_lbl_af2498" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_IncreaseDecreaseInFinanceLeaseLiabilityNoncurrent_lbl_af2498" xml:lang="en-US">Increase in finance lease liability non current</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_IncreaseDecreaseInFinanceLeaseLiabilityCurrent" xlink:label="arec_IncreaseDecreaseInFinanceLeaseLiabilityCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_IncreaseDecreaseInFinanceLeaseLiabilityCurrent" xlink:to="arec_IncreaseDecreaseInFinanceLeaseLiabilityCurrent_lbl_251cfe" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_IncreaseDecreaseInFinanceLeaseLiabilityCurrent_lbl_251cfe" xml:lang="en-US">Decrease in finance lease liability current</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_IncreaseDecreaseInAccountsPayableRelatedParty" xlink:label="arec_IncreaseDecreaseInAccountsPayableRelatedParty" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_IncreaseDecreaseInAccountsPayableRelatedParty" xlink:to="arec_IncreaseDecreaseInAccountsPayableRelatedParty_lbl_0fb1cf" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_IncreaseDecreaseInAccountsPayableRelatedParty_lbl_0fb1cf" xml:lang="en-US">Decrease in accounts payable - related party</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_IncreaseDecreaseInNetIncomeLoss" xlink:label="arec_IncreaseDecreaseInNetIncomeLoss" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_IncreaseDecreaseInNetIncomeLoss" xlink:to="arec_IncreaseDecreaseInNetIncomeLoss_lbl_1731ea" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_IncreaseDecreaseInNetIncomeLoss_lbl_1731ea" xml:lang="en-US">Decrease in net loss</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestExpense" xlink:to="us-gaap_InterestExpense_lbl_e657c7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_InterestExpense_lbl_e657c7" xml:lang="en-US">Interest expense</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestExpense" xlink:label="us-gaap_InterestExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestExpense" xlink:to="us-gaap_InterestExpense_lbl_6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestExpense_lbl_6" xml:lang="en-US">[Interest Expense, Operating and Nonoperating]</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_RentExpense" xlink:label="arec_RentExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_RentExpense" xlink:to="arec_RentExpense_lbl_6e0296" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_RentExpense_lbl_6e0296" xml:lang="en-US">Rent expense</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_IncreaseDecreaseInFinanceLeaseRightOfUseAsset" xlink:label="arec_IncreaseDecreaseInFinanceLeaseRightOfUseAsset" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_IncreaseDecreaseInFinanceLeaseRightOfUseAsset" xlink:to="arec_IncreaseDecreaseInFinanceLeaseRightOfUseAsset_lbl_c5594b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_IncreaseDecreaseInFinanceLeaseRightOfUseAsset_lbl_c5594b" xml:lang="en-US">Decrease in finance lease right-of-use asset</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityNoncurrent" xlink:label="us-gaap_FinanceLeaseLiabilityNoncurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinanceLeaseLiabilityNoncurrent" xlink:to="us-gaap_FinanceLeaseLiabilityNoncurrent_lbl_a4d14a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinanceLeaseLiabilityNoncurrent_lbl_a4d14a" xml:lang="en-US">Finance lease liability non current</link:label>
    <link:loc xlink:type="locator" xlink:href="arec-20251231.xsd#arec_FinanceLeaseLiabilitiesCurrent" xlink:label="arec_FinanceLeaseLiabilitiesCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="arec_FinanceLeaseLiabilitiesCurrent" xlink:to="arec_FinanceLeaseLiabilitiesCurrent_lbl_4638e6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="arec_FinanceLeaseLiabilitiesCurrent_lbl_4638e6" xml:lang="en-US">Finance lease liability, current</link:label>
  </link:labelLink>
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