Mineralogy Database

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60 samples matching your criteria

  • Sample n°19919 : pinkish calcite, with groups of elongated malachite crystals
    Minerals: CALCITE MALACHITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19944 : fibrous mass
    Minerals: MALACHITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19960 : laminar crust
    Minerals: MALACHITE
    Year: 2022
    Country: Congo (RDC)
  • 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°19998 : complex crust (polished fragment)
    Minerals: MALACHITE CHRYSOCOLLA
    Year: 2023
    Country: Congo (RDC)
  • Sample n°20169 : isolated stalactite
    Minerals: MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°20219 : veins and coatings with reddish lustre
    Minerals: CUPRITE
    Year: 2024
    Country: Congo (RDC)
  • Sample n°20444 : thin botryoidal coating
    Minerals: HETEROGENITE
    Year: 2025
    Country: Congo (RDC)
  • Sample n°20505 : kolwezite aggregate on large piece with pale blue plancheite and pinkish cobalt-bearing calcite
    Minerals: CALCITE PLANCHEITE KOLWEZITE
    Year: 2025
    Country: Congo (RDC)
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