Mineralogy Database

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4831 samples matching your criteria

  • Sample n°10059 : large piece (600 kg), displayed at entrace of geology department
    Minerals: BORNITE CHALCOCITE CHALCOPYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°10100 : black sand
    Minerals: ILMENITE
    Year:
    Country: Congo (RDC)
  • Sample n°10101 : crystals on matrix
    Minerals: GARNET
    Year: 1964
    Country: Congo (RDC)
  • Sample n°10103 : sample with aggregates of cuprosklodowskite needles
    Minerals: CUPROSKLODOWSKITE MALACHITE
    Year: 1964
    Country: Congo (RDC)
  • Sample n°10104 : grey tranparent prismatic crystal (10 cm)
    Minerals: GYPSUM
    Year: 1964
    Country: Congo (RDC)
  • Sample n°10105 : green crust
    Minerals: MALACHITE
    Year: 1964
    Country: Congo (RDC)
  • Sample n°10106 : layer of pink crystals (2 mm) on beige dolomite
    Minerals: DOLOMITE
    Year: 1964
    Country: Congo (RDC)
  • Sample n°10107 : colourless crystals (1 cm)
    Minerals: BARYTE
    Year: 1969
    Country: Congo (RDC)
  • Sample n°10108 : colourless crystals in iron-rich rock
    Minerals: BARYTE
    Year: 1969
    Country: Congo (RDC)
  • Sample n°10162 : crust in pinkish-purplish breccia
    Minerals: KATANGITE (plancheite) CHRYSOCOLLA
    Year:
    Country: Congo (RDC)
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