Mineralogy Database

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64 samples matching your criteria

  • Sample n°2058 : large botryoidal aggregate
    Minerals: HETEROGENITE
    Year:
    Country: Congo (RDC)
  • Sample n°2059 : massive
    Minerals: HETEROGENITE GOETHITE MALACHITE
    Year: 1941
    Country: Congo (RDC)
  • Sample n°2060 : stalactites
    Minerals: HETEROGENITE
    Year:
    Country: Congo (RDC)
  • Sample n°2061 : cobalt-bearing sandstone
    Minerals: HETEROGENITE
    Year: 1941
    Country: Congo (RDC)
  • Sample n°2062 : large specimen with nodular aspect
    Minerals: HETEROGENITE
    Year:
    Country: Congo (RDC)
  • Sample n°2156 : blue crust
    Minerals: CHRYSOCOLLA KATANGITE (plancheite)
    Year:
    Country: Congo (RDC)
  • Sample n°2157 : partly crystallised mass
    Minerals: MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°2204 : massive block
    Minerals: SPHEROCOBALTITE CARROLLITE MALACHITE
    Year: 1945
    Country: Congo (RDC)
  • Sample n°2207 : bright black botryoidal block
    Minerals: HETEROGENITE
    Year: 1945
    Country: Congo (RDC)
  • Sample n°2217 : crystals in geode
    Minerals: CALCITE
    Year: 1945
    Country: Congo (RDC)
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