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  <xs:element id="svbl_SegmentInformationScheduleofGeographicInformationDetailsTable" name="SegmentInformationScheduleofGeographicInformationDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="svbl_StockIssuedDuringPeriodValueExerciseOfWarrantsNetOfIssuanceCosts" name="StockIssuedDuringPeriodValueExerciseOfWarrantsNetOfIssuanceCosts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="svbl_StockIssuedDuringPeriodSharesExerciseOfWarrantsNetOfIssuanceCosts" name="StockIssuedDuringPeriodSharesExerciseOfWarrantsNetOfIssuanceCosts" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="svbl_IllegalBlockadeOfSierraMojadaPropertyAndIcsidArbitrationTextBlock" name="IllegalBlockadeOfSierraMojadaPropertyAndIcsidArbitrationTextBlock" type="dtr:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
</xs:schema>
