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        <link:definition>995302 - Disclosure - Cybersecurity Risk Management and Strategy Disclosure</link:definition>
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        <link:definition>995303 - Statement - Consolidated Statement of Profit or Loss and Other Comprehensive Income</link:definition>
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        <link:definition>995306 - Statement - Consolidated Statement of Cash Flows</link:definition>
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        <link:definition>995307 - Disclosure - General Information and Material Accounting Policies</link:definition>
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        <link:definition>995308 - Disclosure - Financial Risk Management</link:definition>
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        <link:definition>995309 - Disclosure - Segment Information</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
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        <link:definition>995310 - Disclosure - Interest and Other Income</link:definition>
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        <link:definition>995311 - Disclosure - Expenses</link:definition>
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        <link:definition>995312 - Disclosure - Income Tax</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/CashandCashEquivalentsandCashFlowInformation" id="CashandCashEquivalentsandCashFlowInformation">
        <link:definition>995313 - Disclosure - Cash and Cash Equivalents and Cash Flow Information</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/TradeandOtherReceivables" id="TradeandOtherReceivables">
        <link:definition>995314 - Disclosure - Trade and Other Receivables</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/PrepaymentsandDeferredOfferingCosts" id="PrepaymentsandDeferredOfferingCosts">
        <link:definition>995315 - Disclosure - Prepayments and Deferred Offering Costs</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/PropertyPlantandEquipment" id="PropertyPlantandEquipment">
        <link:definition>995316 - Disclosure - Property, Plant and Equipment</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/RightofUseAssets" id="RightofUseAssets">
        <link:definition>995317 - Disclosure - Right-of-Use Assets</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/ExplorationandEvaluationAssets" id="ExplorationandEvaluationAssets">
        <link:definition>995318 - Disclosure - Exploration and Evaluation Assets</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/TradeandOtherPayables" id="TradeandOtherPayables">
        <link:definition>995319 - Disclosure - Trade and Other Payables</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
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      </link:roleType>
      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/Leaseliabilities" id="Leaseliabilities">
        <link:definition>995320 - Disclosure - Lease liabilities</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/EmployeeBenefitObligations" id="EmployeeBenefitObligations">
        <link:definition>995321 - Disclosure - Employee Benefit Obligations</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/Contributedequity" id="Contributedequity">
        <link:definition>995322 - Disclosure - Contributed equity</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/Reserves" id="Reserves">
        <link:definition>995323 - Disclosure - Reserves</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/ShareBasedPayments" id="ShareBasedPayments">
        <link:definition>995324 - Disclosure - Share-Based Payments</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/Commitments" id="Commitments">
        <link:definition>995325 - Disclosure - Commitments</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/ContingentLiabilitiesandContingentAssets" id="ContingentLiabilitiesandContingentAssets">
        <link:definition>995326 - Disclosure - Contingent Liabilities and Contingent Assets</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/RelatedPartyTransactions" id="RelatedPartyTransactions">
        <link:definition>995327 - Disclosure - Related Party Transactions</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/KeyManagementPersonnelCompensation" id="KeyManagementPersonnelCompensation">
        <link:definition>995328 - Disclosure - Key Management Personnel Compensation</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/LossPerShare" id="LossPerShare">
        <link:definition>995329 - Disclosure - Loss Per Share</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/InterestsinSubsidiaries" id="InterestsinSubsidiaries">
        <link:definition>995330 - Disclosure - Interests in Subsidiaries</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/EventsAftertheReportingPeriod" id="EventsAftertheReportingPeriod">
        <link:definition>995331 - Disclosure - Events After the Reporting Period</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/AccountingPoliciesbyPolicyPolicies" id="AccountingPoliciesbyPolicyPolicies">
        <link:definition>996332 - Disclosure - Accounting Policies, by Policy (Policies)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/FinancialRiskManagementTables" id="FinancialRiskManagementTables">
        <link:definition>996333 - Disclosure - Financial Risk Management (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
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      </link:roleType>
      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/SegmentInformationTables" id="SegmentInformationTables">
        <link:definition>996334 - Disclosure - Segment Information (Tables)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/InterestandOtherIncomeTables" id="InterestandOtherIncomeTables">
        <link:definition>996335 - Disclosure - Interest and Other Income (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/ExpensesTables" id="ExpensesTables">
        <link:definition>996336 - Disclosure - Expenses (Tables)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/IncomeTaxTables" id="IncomeTaxTables">
        <link:definition>996337 - Disclosure - Income Tax (Tables)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/CashandCashEquivalentsandCashFlowInformationTables" id="CashandCashEquivalentsandCashFlowInformationTables">
        <link:definition>996338 - Disclosure - Cash and Cash Equivalents and Cash Flow Information (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/TradeandOtherReceivablesTables" id="TradeandOtherReceivablesTables">
        <link:definition>996339 - Disclosure - Trade and Other Receivables (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/PrepaymentsandDeferredOfferingCostsTables" id="PrepaymentsandDeferredOfferingCostsTables">
        <link:definition>996340 - Disclosure - Prepayments and Deferred Offering Costs (Tables)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/PropertyPlantandEquipmentTables" id="PropertyPlantandEquipmentTables">
        <link:definition>996341 - Disclosure - Property, Plant and Equipment (Tables)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/RightofUseAssetsTables" id="RightofUseAssetsTables">
        <link:definition>996342 - Disclosure - Right-of-Use Assets (Tables)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/ExplorationandEvaluationAssetsTables" id="ExplorationandEvaluationAssetsTables">
        <link:definition>996343 - Disclosure - Exploration and Evaluation Assets (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/TradeandOtherPayablesTables" id="TradeandOtherPayablesTables">
        <link:definition>996344 - Disclosure - Trade and Other Payables (Tables)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/LeaseliabilitiesTables" id="LeaseliabilitiesTables">
        <link:definition>996345 - Disclosure - Lease liabilities (Tables)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
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      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/EmployeeBenefitObligationsTables" id="EmployeeBenefitObligationsTables">
        <link:definition>996346 - Disclosure - Employee Benefit Obligations (Tables)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
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      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/ContributedequityTables" id="ContributedequityTables">
        <link:definition>996347 - Disclosure - Contributed equity (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/ReservesTables" id="ReservesTables">
        <link:definition>996348 - Disclosure - Reserves (Tables)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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        <link:usedOn>link:calculationLink</link:usedOn>
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        <link:usedOn>link:calculationLink</link:usedOn>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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        <link:usedOn>link:calculationLink</link:usedOn>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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        <link:usedOn>link:calculationLink</link:usedOn>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/FinancialRiskManagementScheduleofEffectonForeignExchangeDetailsParentheticals" id="FinancialRiskManagementScheduleofEffectonForeignExchangeDetailsParentheticals">
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/SegmentInformationDetails" id="SegmentInformationDetails">
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
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        <link:usedOn>link:calculationLink</link:usedOn>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/IncomeTaxDetails" id="IncomeTaxDetails">
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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        <link:usedOn>link:definitionLink</link:usedOn>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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        <link:usedOn>link:definitionLink</link:usedOn>
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        <link:usedOn>link:definitionLink</link:usedOn>
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        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/PropertyPlantandEquipmentDetails" id="PropertyPlantandEquipmentDetails">
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        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/RightofUseAssetsScheduleofRightofUseAssetsDetails" id="RightofUseAssetsScheduleofRightofUseAssetsDetails">
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/ExplorationandEvaluationAssetsDetails" id="ExplorationandEvaluationAssetsDetails">
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        <link:usedOn>link:definitionLink</link:usedOn>
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        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://chilwaminerals.com/20260630/role/TradeandOtherPayablesDetails" id="TradeandOtherPayablesDetails">
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        <link:usedOn>link:calculationLink</link:usedOn>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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        <link:usedOn>link:calculationLink</link:usedOn>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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        <link:definition>996402 - Disclosure - Events After The Reporting Period (Details)</link:definition>
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</xs:schema>
