Mineralogy Database

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1477 samples matching your criteria

  • Sample n°2989 : warty stalactite (10 cm)
    Minerals: CALCITE
    Year: 1949
    Country: Congo (RDC)
  • Sample n°2990 : concretionary crust with green coating
    Minerals: CALCITE MALACHITE
    Year: 1949
    Country: Congo (RDC)
  • Sample n°2991 : concentrate (1 cm)
    Minerals: PYRITE
    Year: 1949
    Country: Congo (RDC)
  • Sample n°2992 : fibrous block (4 cm)
    Minerals: VIVIANITE
    Year: 1949
    Country: Congo (RDC)
  • Sample n°2993 : tabular crystals (12 cm)
    Minerals: MUSCOVITE
    Year: 1949
    Country: Congo (RDC)
  • Sample n°2994 : rust-coloured crystals (2-3 cm)
    Minerals: WOLFRAMITE
    Year:
    Country: Congo (RDC)
  • Sample n°2995 : prismatic crystals (1-6 cm)
    Minerals: QUARTZ
    Year: 1949
    Country: Congo (RDC)
  • Sample n°2996 : debris of prismatic crystals (2 cm)
    Minerals: TOURMALINE
    Year: 1948
    Country: Congo (RDC)
  • Sample n°2997 : crystals (1-4 cm)
    Minerals: CASSITERITE
    Year: 1948
    Country: Congo (RDC)
  • Sample n°3000 : plate-shaped crystals on quartz
    Minerals: MUSCOVITE
    Year: 1948
    Country: Congo (RDC)
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