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  <xs:element id="nvl_AccumulatedOtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetEffectOfCurrencyExchangeArisingDuringPeriodBeforeTax" abstract="false" name="AccumulatedOtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetEffectOfCurrencyExchangeArisingDuringPeriodBeforeTax" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvl_PensionPlanswithProjectedBenefitObligationsLessthanPlanAssetsProjectedBenefitObligation" abstract="false" name="PensionPlanswithProjectedBenefitObligationsLessthanPlanAssetsProjectedBenefitObligation" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvl_PensionPlanswithProjectedBenefitObligationsLessthanPlanAssetsFairValueofPlanAssets" abstract="false" name="PensionPlanswithProjectedBenefitObligationsLessthanPlanAssetsFairValueofPlanAssets" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="nvl_DefinedBenefitPlanNetPeriodicBenefitCostAttributableToProportionateShareOfNonConsolidatedAffiliates" abstract="false" name="DefinedBenefitPlanNetPeriodicBenefitCostAttributableToProportionateShareOfNonConsolidatedAffiliates" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvl_DefinedBenefitPlanNetPeriodicBenefitCostIncludingProportionateShareOfNonConsolidatedAffiliates" abstract="false" name="DefinedBenefitPlanNetPeriodicBenefitCostIncludingProportionateShareOfNonConsolidatedAffiliates" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="nvl_CurrencyGainsLossesIncludedInOtherIncomeExpenseAbstract" abstract="true" name="CurrencyGainsLossesIncludedInOtherIncomeExpenseAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="nvl_GainLossOnRemeasurementOfMonetaryAssetsAndLiabilitiesNet" abstract="false" name="GainLossOnRemeasurementOfMonetaryAssetsAndLiabilitiesNet" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvl_CurrencyGainsLossesIncludedInOtherIncomeExpenseNet" abstract="false" name="CurrencyGainsLossesIncludedInOtherIncomeExpenseNet" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="nvl_AluminumFowardSalesContractsMember" abstract="true" name="AluminumFowardSalesContractsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="nvl_MidwestPremiumMWPContractsMember" abstract="true" name="MidwestPremiumMWPContractsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvl_EuropePremiumDutyPaidECDPContractsMember" abstract="true" name="EuropePremiumDutyPaidECDPContractsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvl_NaturalGasSwapsMember" abstract="false" name="NaturalGasSwapsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvl_LMECopperAndZincForwardContractsMember" abstract="true" name="LMECopperAndZincForwardContractsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvl_FinancialInstrumentsAndCommodityContractsAbstract" abstract="true" name="FinancialInstrumentsAndCommodityContractsAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="nvl_CashFlowSalesMember" abstract="true" name="CashFlowSalesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvl_UnrealizedGainsLossesOnBalanceSheetRemeasurementCurrencyExchangeContractsNet" abstract="false" name="UnrealizedGainsLossesOnBalanceSheetRemeasurementCurrencyExchangeContractsNet" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="nvl_UnrealizedGainsLossesOnOtherDerivativeInstrumentsNet" abstract="false" name="UnrealizedGainsLossesOnOtherDerivativeInstrumentsNet" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvl_DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTesting" abstract="false" name="DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTesting" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="nvl_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortion" abstract="false" name="DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortion" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvl_MetalContractsMember" abstract="true" name="MetalContractsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvl_DerivativeAssetMasterNettingAdjustment" abstract="false" name="DerivativeAssetMasterNettingAdjustment" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvl_DerivativeLiabilityMasterNettingAdjustment" abstract="false" name="DerivativeLiabilityMasterNettingAdjustment" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvl_DuffelMember" abstract="true" name="DuffelMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvl_SemiAnnuallyAndRemainderOfPrincipalPayableAtMaturityMember" abstract="true" name="SemiAnnuallyAndRemainderOfPrincipalPayableAtMaturityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="nvl_FinancingReceivablePrinciplePayable" abstract="false" name="FinancingReceivablePrinciplePayable" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvl_RepairsAndCleanUpCosts" abstract="false" name="RepairsAndCleanUpCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvl_AdditionalFreightCosts" abstract="false" name="AdditionalFreightCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvl_PropertyInsuranceRecoveries" abstract="false" name="PropertyInsuranceRecoveries" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvl_GainLossFromCatastrophes" abstract="false" name="GainLossFromCatastrophes" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvl_GainLossOnChangeInFairValueOfOtherRealizedDerivativeInstrumentsNet" abstract="false" name="GainLossOnChangeInFairValueOfOtherRealizedDerivativeInstrumentsNet" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="nvl_EffectiveIncomeTaxRateReconciliationWithholdingTaxExpenseAmount" abstract="false" name="EffectiveIncomeTaxRateReconciliationWithholdingTaxExpenseAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvl_EffectiveIncomeTaxRateReconciliationWithholdingTaxExpensePercent" abstract="false" name="EffectiveIncomeTaxRateReconciliationWithholdingTaxExpensePercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="nvl_EffectiveIncomeTaxRateReconciliationAtCanadianStatutoryIncomeTaxRate" abstract="false" name="EffectiveIncomeTaxRateReconciliationAtCanadianStatutoryIncomeTaxRate" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="nvl_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtCanadianStatutoryIncomeTaxRate" abstract="false" name="IncomeTaxReconciliationIncomeTaxExpenseBenefitAtCanadianStatutoryIncomeTaxRate" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvl_IncreaseDecreaseForTaxesOnIncomeLossAbstract" abstract="true" name="IncreaseDecreaseForTaxesOnIncomeLossAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="nvl_IncomeTaxReconciliationCanadianStatutoryIncomeTaxRateExchangeTranslationAdjustments" abstract="false" name="IncomeTaxReconciliationCanadianStatutoryIncomeTaxRateExchangeTranslationAdjustments" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvl_IncomeTaxReconciliationCanadianStatutoryIncomeTaxRateExchangeRemeasurementOfDeferredIncomeTaxes" abstract="false" name="IncomeTaxReconciliationCanadianStatutoryIncomeTaxRateExchangeRemeasurementOfDeferredIncomeTaxes" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvl_IncomeTaxReconciliationCanadianStatutoryIncomeTaxRateChangeInDeferredTaxAssetsValuationAllowance" abstract="false" name="IncomeTaxReconciliationCanadianStatutoryIncomeTaxRateChangeInDeferredTaxAssetsValuationAllowance" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvl_IncomeTaxReconciliationCanadianStatutoryIncomeTaxRateTaxCreditsAndOtherAllowances" abstract="false" name="IncomeTaxReconciliationCanadianStatutoryIncomeTaxRateTaxCreditsAndOtherAllowances" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvl_IncomeTaxReconciliationCanadianStatutoryIncomeTaxRateNondeductibleExpense" abstract="false" name="IncomeTaxReconciliationCanadianStatutoryIncomeTaxRateNondeductibleExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvl_IncomeTaxReconciliationCanadianStatutoryRateChangeInEnactedTaxRate" abstract="false" name="IncomeTaxReconciliationCanadianStatutoryRateChangeInEnactedTaxRate" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvl_IncomeTaxReconciliationCanadianStatutoryIncomeTaxRateTaxRateDifferencesOnForeignEarnings" abstract="false" name="IncomeTaxReconciliationCanadianStatutoryIncomeTaxRateTaxRateDifferencesOnForeignEarnings" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvl_IncomeTaxReconciliationCanadianStatutoryIncomeTaxRateTaxContingencies" abstract="false" name="IncomeTaxReconciliationCanadianStatutoryIncomeTaxRateTaxContingencies" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvl_ValuationAllowanceDeductions" abstract="false" name="ValuationAllowanceDeductions" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvl_ValuationAllowanceAdditions" abstract="false" name="ValuationAllowanceAdditions" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="nvl_DeferredTaxAssetsPropertyPlantAndEquipmentAndIntangibles" abstract="false" name="DeferredTaxAssetsPropertyPlantAndEquipmentAndIntangibles" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvl_DeferredTaxLiabilitiesPropertyPlantAndEquipmentAndIntangibles" abstract="false" name="DeferredTaxLiabilitiesPropertyPlantAndEquipmentAndIntangibles" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="nvl_UndistributedEarningsOfForeignSubsidiariesOutsideCanada" abstract="false" name="UndistributedEarningsOfForeignSubsidiariesOutsideCanada" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="nvl_IncomeTaxPaidByIndividualJurisdictionPercentAbstract" abstract="true" name="IncomeTaxPaidByIndividualJurisdictionPercentAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="nvl_IncomeTaxPaidFederalAfterRefundReceivedPercent" abstract="false" name="IncomeTaxPaidFederalAfterRefundReceivedPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="nvl_IncomeTaxPaidForeignAfterRefundReceivedPercentAbstract" abstract="true" name="IncomeTaxPaidForeignAfterRefundReceivedPercentAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="nvl_IncomeTaxPaidForeignAfterRefundReceivedPercent" abstract="false" name="IncomeTaxPaidForeignAfterRefundReceivedPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="nvl_IncomeTaxesPaidNetPercent" abstract="false" name="IncomeTaxesPaidNetPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
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  <xs:element id="nvl_AntidumpingDutiesMember" abstract="true" name="AntidumpingDutiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvl_EnvironmentalLossContingencyStatementOfFinancialPositionExtensibleEnumerationNotDisclosedFlag" abstract="false" name="EnvironmentalLossContingencyStatementOfFinancialPositionExtensibleEnumerationNotDisclosedFlag" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
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  <xs:element id="nvl_GainLossFromInsuranceSettlement" abstract="false" name="GainLossFromInsuranceSettlement" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="nvl_OtherEuropeMember" abstract="true" name="OtherEuropeMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvl_CanSalesMember" abstract="true" name="CanSalesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="nvl_AutomotiveProductsMember" abstract="true" name="AutomotiveProductsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvl_AerospaceProductsMember" abstract="true" name="AerospaceProductsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvl_BallMember" abstract="true" name="BallMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="nvl_RioTintoAlcanMember" abstract="false" name="RioTintoAlcanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
</xs:schema>
