Mineralogy Database

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74 samples matching your criteria

  • Sample n°10873 : sample with olive-green demesmaekerite, blue chalcomenite
    Minerals: DEMESMAEKERITE CHALCOCITE CHALCOMENITE MALACHITE WULFENITE
    Year: 1966
    Country: Congo (RDC)
  • Sample n°10874 : massive heterogeneous fragment
    Minerals: DEMESMAEKERITE CHALCOCITE CHALCOMENITE MALACHITE WULFENITE
    Year: 1966
    Country: Congo (RDC)
  • Sample n°10875 : sample with olive to dark green demesmaekerite, green-grey derriksite crystals in geode, blue chalcomenite crystals
    Minerals: CHALCOMENITE DEMESMAEKERITE DERRIKSITE BARYTE CHALCOCITE MALACHITE WULFENITE
    Year: 1966
    Country: Congo (RDC)
  • Sample n°13680 : sample with large well-developed metatorbernite crystals (cm)
    Minerals: METATORBERNITE
    Year: 1964
    Country: Congo (RDC)
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