Mineralogy Database

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290 samples matching your criteria

  • Sample n°4282 : cubic crystal (4 cm)
    Minerals: PYRITE
    Year: 1954
    Country: Burundi
  • Sample n°4284 : flat cubic crystal (5 cm)
    Minerals: PYRITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4290 : massive
    Minerals: CHALCOPYRITE COVELLITE MOLYBDENITE BORNITE GOETHITE PYRITE SPHALERITE TENNANTITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4461 : vein quartz with metallic minerals
    Minerals: HEMATITE PYRITE
    Year: 1954
    Country: Burundi
  • Sample n°5470 : twinned cubic crystals (1 cm) in claystone
    Minerals: PYRITE
    Year: 1955
    Country: Congo (RDC)
  • Sample n°5882 : small crystalline blocks
    Minerals: PYRITE
    Year: 1951
    Country: Congo (RDC)
  • Sample n°5884 : fibro-radial malachite nodules, altered cubic pyrite crystals
    Minerals: MARCASITE PYRITE
    Year:
    Country: Unknown
  • Sample n°5886 : flattened cube (4 cm)
    Minerals: PYRITE
    Year: 1951
    Country: Congo (RDC)
  • Sample n°6110 : metallic material (2 cm) in block of pink pegmatite with bastnaesite
    Minerals: PYRITE BASTNASITE GALENA
    Year:
    Country: Burundi
  • Sample n°6119 : highly altered blocks
    Minerals: PYRITE
    Year: 1957
    Country: Congo (RDC)
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