Mineralogy Database

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573 samples matching your criteria

  • Sample n°2670 : geode with fibro-radial nodules (1 cm)
    Minerals: PLANCHEITE CALCITE
    Year: 1923
    Country: Congo (RDC)
  • Sample n°2672 : crystals (1 cm)
    Minerals: DIOPTASE CALCITE
    Year: 1923
    Country: Congo (RDC)
  • Sample n°2673 : compact crystals (1 cm)
    Minerals: DIOPTASE CALCITE CHRYSOCOLLA
    Year: 1923
    Country: Congo (RDC)
  • Sample n°2674 : twinned crystals
    Minerals: DIOPTASE CALCITE CHRYSOCOLLA
    Year: 1923
    Country: Congo (RDC)
  • Sample n°2681 : sample with wyartite as bundles of plate-shaped crystals, small orange masuyite crystals, calcite crystals
    Minerals: MASUYITE WYARTITE CALCITE URANINITE
    Year: 1950
    Country: Congo (RDC)
  • Sample n°2773 : sample with uraninite, pink (cobalt-bearing) calcite
    Minerals: URANINITE CALCITE LINNAEITE
    Year: 1950
    Country: Congo (RDC)
  • Sample n°2774 : sample with uraninite, pink (cobalt-bearing) calcite
    Minerals: URANINITE CALCITE LINNAEITE
    Year: 1950
    Country: Congo (RDC)
  • Sample n°2846 : black vanadinite crystals in white crystalline calcite mass
    Minerals: VANADINITE CALCITE
    Year: 1949
    Country: Congo (RDC)
  • Sample n°2878 : cave pearl
    Minerals: CALCITE
    Year: 1950
    Country: Congo (RDC)
  • Sample n°2988 : stalactite fragment
    Minerals: CALCITE
    Year: 1949
    Country: Congo (RDC)
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