Mineralogy Database

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7945 samples matching your criteria

  • Sample n°19995 : stalactites
    Minerals: MALACHITE
    Year: 2023
    Country: Congo (RDC)
  • Sample n°19996 : group of cobalt-bearing crystals
    Minerals: CALCITE
    Year: 2023
    Country: Congo (RDC)
  • Sample n°19997 : crust composed of acicular crystals
    Minerals: BROCHANTITE
    Year: 2023
    Country: Congo (RDC)
  • Sample n°19998 : complex crust (polished fragment)
    Minerals: MALACHITE CHRYSOCOLLA
    Year: 2023
    Country: Congo (RDC)
  • Sample n°19999 : tabular baryte crystals on thick laminar malachite crust
    Minerals: BARYTE MALACHITE
    Year: 2023
    Country: Congo (RDC)
  • Sample n°20000 : rounded fragments
    Minerals: CASSITERITE
    Year: 2023
    Country: Congo (RDC)
  • Sample n°20003 : coatings with xyloidal aspect
    Minerals: OPAL
    Year: 2023
    Country: Congo (RDC)
  • Sample n°20004 : spherical aggregates on porous ferruginous matrix
    Minerals: MALACHITE
    Year: 2023
    Country: Congo (RDC)
  • Sample n°20005 : crystals on matrix
    Minerals: LIBETHENITE
    Year: 2023
    Country: Congo (RDC)
  • Sample n°20006 : crystals on matrix
    Minerals: CUPRITE
    Year: 2023
    Country: Congo (RDC)
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