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  <xs:element id="ssrm_InterestOnConvertibleDebtContinuingOperationsNetOfTax" abstract="false" name="InterestOnConvertibleDebtContinuingOperationsNetOfTax" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ssrm_InterestOnConvertibleDebtDiscontinuedOperationsNetOfTax" abstract="false" name="InterestOnConvertibleDebtDiscontinuedOperationsNetOfTax" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ssrm_InterestOnConvertibleDebtNetOfTaxAdditional" abstract="false" name="InterestOnConvertibleDebtNetOfTaxAdditional" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ssrm_DeferredConsiderationFairValueDisclosure" abstract="false" name="DeferredConsiderationFairValueDisclosure" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ssrm_A2019NotesMember" abstract="true" name="A2019NotesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ssrm_OtherTaxesReceivableCurrent" abstract="false" name="OtherTaxesReceivableCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ssrm_MaterialsAndSuppliesMember" abstract="true" name="MaterialsAndSuppliesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ssrm_StockpiledOreMember" abstract="true" name="StockpiledOreMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ssrm_LeachPadInventoryMember" abstract="true" name="LeachPadInventoryMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ssrm_PlantAndEquipmentMember" abstract="true" name="PlantAndEquipmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ssrm_MineralPropertiesSubjectToDepletionMember" abstract="true" name="MineralPropertiesSubjectToDepletionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ssrm_MineralPropertiesNotYetSubjectToDepletionMember" abstract="true" name="MineralPropertiesNotYetSubjectToDepletionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ssrm_ExplorationAndEvaluationAssetsMember" abstract="true" name="ExplorationAndEvaluationAssetsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ssrm_DebtInstrumentConvertibleCashPaidInLieuOfFractionalSharesAndInterest" abstract="false" name="DebtInstrumentConvertibleCashPaidInLieuOfFractionalSharesAndInterest" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ssrm_DebtInstrumentConvertibleRedemptionOfRemainingUnconvertedPrincipalAmount" abstract="false" name="DebtInstrumentConvertibleRedemptionOfRemainingUnconvertedPrincipalAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ssrm_NormalCourseIssuerBidMember" abstract="true" name="NormalCourseIssuerBidMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ssrm_InterestReceived" abstract="false" name="InterestReceived" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ssrm_LydiaMinesMember" abstract="true" name="LydiaMinesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ssrm_CalikHoldingMember" abstract="true" name="CalikHoldingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ssrm_GapInsaatMember" abstract="true" name="GapInsaatMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ssrm_HodMadenMember" abstract="true" name="HodMadenMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ssrm_RelatedPartyLoanMember" abstract="true" name="RelatedPartyLoanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ssrm_RelatedPartyLineOfCreditMember" abstract="true" name="RelatedPartyLineOfCreditMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ssrm_EnvironmentalBondingObligationOutstanding" abstract="false" name="EnvironmentalBondingObligationOutstanding" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ssrm_StockRepurchasedDuringPeriodCostPerShare" abstract="false" name="StockRepurchasedDuringPeriodCostPerShare" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
</xs:schema>
