Mineralogy Database

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380 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°13688 : sample with two twinned betafite crystals
    Minerals: BETAFITE
    Year: 1979
    Country: Madagascar
  • Sample n°13987 : mineralised shells with microcrystalline metatyuyamunite crusts
    Minerals: METATYUYAMUNITE CALCITE
    Year: 1983
    Country: Iraq
  • Sample n°16272 : malachite as layered coatings and coarse-crystalline surface deposit
    Minerals: MALACHITE TENORITE
    Year: 2009
    Country: Congo (RDC)
  • Sample n°16274 : coating with nodular aspect
    Minerals: MALACHITE
    Year: 2009
    Country: Congo (RDC)
  • Sample n°16276 : stalactite fragment, laminated crust fragment, coated laminated crust fragment
    Minerals: MALACHITE
    Year: 2009
    Country: Congo (RDC)
  • Sample n°16277 : block with malachite veins and impregnative malachite
    Minerals: MALACHITE
    Year: 2009
    Country: Congo (RDC)
  • Sample n°17077 : fibrous intergrowth
    Minerals: MALACHITE
    Year:
    Country: Congo (RDC)
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