Mineralogy Database
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480 samples matching your criteria
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Sample n°159 : massive magnetite, specular hematiteMinerals: MAGNETITE HEMATITEYear: 1901Country: Congo (RDC)
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Sample n°164 : rounded blockMinerals: HEMATITEYear: 1901Country: Congo (RDC)
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Sample n°165 : massiveMinerals: HEMATITE GOETHITEYear: 1901Country: Congo (RDC)
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Sample n°166 : reddish brown earthy massMinerals: HEMATITEYear: 1901Country: Congo (RDC)
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Sample n°167 : impregnations in vesicular rockMinerals: HEMATITE MAGNETITEYear: 1901Country: Congo (RDC)
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Sample n°169 : steel-grey crust on quartz in ferruginous substrateMinerals: HEMATITEYear: 1901Country: Congo (RDC)
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Sample n°170 : massiveMinerals: HEMATITEYear: 1901Country: Congo (RDC)
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Sample n°175 : massive, scoriaceousMinerals: HEMATITEYear: 1901Country: Congo (RDC)
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Sample n°178 : oxidised crust on quartzMinerals: HEMATITE QUARTZYear: 1901Country: Congo (RDC)
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Sample n°180 : specular lamellae on quartzMinerals: HEMATITEYear: 1901Country: Congo (RDC)