Mineralogy Database

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4831 samples matching your criteria

  • Sample n°12783 : bright fibro-radial nodules
    Minerals: PLANCHEITE MALACHITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12885 : dark green microcrystalline crust on iron-rich rock substrate
    Minerals: PSEUDOMALACHITE MALACHITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12886 : pale blue fibrous crust
    Minerals: PLANCHEITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12928 : zoned black molybdenite, blue bornite
    Minerals: MOLYBDENITE BORNITE TENNANTITE
    Year:
    Country: Congo (RDC)
  • Sample n°12947 : sample with large cubic uraninite crystals
    Minerals: URANINITE
    Year:
    Country: Congo (RDC)
  • Sample n°12949 : sample with elongated yellow sklodowskite crystals in geodes, pink calcite crystals
    Minerals: SKLODOWSKITE CALCITE
    Year: 1970
    Country: Congo (RDC)
  • Sample n°12975 : brown nodules with black surface (1 cm)
    Minerals: KOLWEZITE DOLOMITE
    Year:
    Country: Congo (RDC)
  • Sample n°12976 : aggregates of green needles in geode
    Minerals: MALACHITE CALCITE
    Year:
    Country: Congo (RDC)
  • Sample n°12977 : radial aggregates and tabular crystals as crust on pink dolomite
    Minerals: MALACHITE DOLOMITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12978 : brown kolwezite nodules on pink dolomite
    Minerals: KOLWEZITE DOLOMITE TENORITE
    Year: 1970
    Country: Congo (RDC)
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