Mineralogy Database
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158 samples matching your criteria
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Sample n°5878 : black fine concentrateMinerals: COLUMBITE TANTALITEYear: 1956Country: Congo (RDC)
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Sample n°5879 : black concentrate (2 mm)Minerals: COLUMBITE TANTALITEYear: 1956Country: Congo (RDC)
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Sample n°5880 : black concentrate (mm)Minerals: COLUMBITE TANTALITEYear: 1956Country: Congo (RDC)
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Sample n°5909 : aggregate of white needlesMinerals: LAUMONTITEYear:Country: Zimbabwe
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Sample n°5911 : green crustMinerals: CHRYSOCOLLAYear: 1956Country: Congo (RDC)
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Sample n°5912 : small crystals of native copper, red needle-shaped cuprite crystals, var. chalcotrichiteMinerals: COPPER CUPRITE ARAGONITEYear: 1956Country: Congo (RDC)
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Sample n°5913 : massive metallic materialMinerals: LINNAEITEYear:Country: Congo (RDC)
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Sample n°5914 : no descirption availableMinerals: HEMIMORPHITEYear: 1956Country: Congo (RDC)
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Sample n°5915 : earthy massMinerals: HETEROGENITE MALACHITEYear: 1956Country: Congo (RDC)
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Sample n°6082 : white clayey bauxite (6 cm)Minerals: unspecifiedYear:Country: Congo (RDC)