Mineralogy Database

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7945 samples matching your criteria

  • Sample n°19752 : thin green coating
    Minerals: KOLWEZITE
    Year:
    Country: Congo (RDC)
  • Sample n°19753 : dark pinkish crystals
    Minerals: CALCITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19754 : laminar crust fragments
    Minerals: MALACHITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19755 : fragment with contrasting cleavage and rough surface
    Minerals: FERBERITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19756 : fibrous crust
    Minerals: MALACHITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19757 : thick crust
    Minerals: PLANCHEITE
    Year:
    Country: Congo (RDC)
  • Sample n°19758 : coarse-crystalline block, partly cobalt-bearing
    Minerals: CALCITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19759 : granular mass
    Minerals: MALACHITE PLANCHEITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19760 : granular mass
    Minerals: MALACHITE PLANCHEITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19761 : scattered crystals in rock matrix
    Minerals: CARROLLITE
    Year: 2022
    Country: Congo (RDC)
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