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2 samples matching your criteria
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Sample n°107 : quartz with malachite and azurite spotsMinerals: AZURITE MALACHITEYear: 1900Country: Congo (RDC)
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Sample n°108 : quartz with malachite spots and iron oxidesMinerals: HEMATITE MALACHITEYear: 1900Country: Congo (RDC)