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1309 samples matching your criteria
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Sample n°1001 : mixed crusts on ferruginous substrateMinerals: MALACHITE KATANGITE (plancheite)Year: 1937Country: Congo (RDC)
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Sample n°1054 : red blocks with veinleits and geodes of blue and green quartz, pale blue layers of fibro-radial plancheite, fibrous green malachiteMinerals: PLANCHEITE MALACHITE QUARTZYear: 1910Country: Congo (RDC)
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Sample n°1055 : black massive material, with green coatingsMinerals: TENORITE MALACHITEYear: 1910Country: Congo (RDC)
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Sample n°1056 : layers of fibro-radial blue plancheite (1 cm) and other secondary minerals, in rock with quartz geodesMinerals: PLANCHEITE CHRYSOCOLLA MALACHITE PSEUDOMALACHITE QUARTZ VOLBORTHITEYear: 1910Country: Congo (RDC)
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Sample n°1059 : green fibro-radial nodules (2 cm) (malachite), green-olive crust (volborthite), blue geodes (quartz), blue veinlets (plancheite)Minerals: MALACHITE PLANCHEITE QUARTZ VOLBORTHITEYear: 1910Country: Congo (RDC)
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Sample n°1063 : geode of white and blue quartz, malachite fibres, blue veins (shattuckite), olive-green crust (volborthite)Minerals: MALACHITE QUARTZ SHATTUCKITE VOLBORTHITEYear: 1910Country: Congo (RDC)
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Sample n°1071 : impregnations on sandstoneMinerals: MALACHITEYear:Country: Congo (RDC)
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Sample n°1072 : aggregates in quartziteMinerals: AZURITE MALACHITEYear: 1936Country: Congo (RDC)
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Sample n°1079 : black tabular crystals in rockMinerals: MUSCOVITE WOLFRAMITE MALACHITE QUARTZYear: 1936Country: Congo (RDC)
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Sample n°1114 : oxidised materialMinerals: CHALCOCITE MALACHITEYear: 1938Country: Congo (RDC)