Mineralogy Database

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581 samples matching your criteria

  • Sample n°19496 : elongated aragonite crystals, irregular cobalt-bearing calcite coatings
    Minerals: ARAGONITE CALCITE
    Year: 2021
    Country:
  • Sample n°19513 : coarse-crystalline mass, with pseudomorphic features and cobalt-bearing calcite lens
    Minerals: CALCITE DIOPTASE
    Year:
    Country: Congo (RDC)
  • Sample n°19519 : coarse-crystalline calcite with copper silicate bands, with pervasive pseudomorphic structures
    Minerals: CALCITE PLANCHEITE SHATTUCKITE
    Year:
    Country: Congo (RDC)
  • Sample n°19523 : shatucckite-rich deposit with complex patterns
    Minerals: SHATTUCKITE CALCITE DIOPTASE
    Year:
    Country: Congo (RDC)
  • Sample n°19526 : large block with thick irregular crust of cobalt-bearing calcite
    Minerals: CALCITE
    Year:
    Country: Congo (RDC)
  • Sample n°19556 : large crystals, cobalt-bearing
    Minerals: CALCITE
    Year: 2021
    Country: Congo (RDC)
  • Sample n°19582 : light pinkish calcite crystals on rock substrate
    Minerals: CALCITE PLANCHEITE
    Year: 2021
    Country: Congo (RDC)
  • Sample n°19599 : selection of minerals from Katanga, exclusive of copper-bearing species, in wooden collection case
    Minerals: CALCITE CARROLLITE CASSITERITE CERUSSITE DOLOMITE GALENA GOETHITE GOLD GYPSUM HEMATITE HEMIMORPHITE HETEROGENITE MOLYBDENITE MONAZITE QUARTZ SMITHSONITE SPHALERITE VAESITE OPAL
    Year: 2021
    Country: Congo (RDC)
  • Sample n°19603 : carrollite in cobalt-bearing calcite
    Minerals: CALCITE CARROLLITE
    Year: 2021
    Country: Congo (RDC)
  • Sample n°19608 : rhombohedral light brown calcite crystals on fibrous malachite
    Minerals: CALCITE MALACHITE
    Year: 2021
    Country: Congo (RDC)
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