Mineralogy Database

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329 samples matching your criteria

  • Sample n°13734 : sample with felty aggregates of uranophane needles, green metazeunerite crystals
    Minerals: URANOPHANE CHALCOPYRITE METAZEUNERITE PYRITE
    Year: 1980
    Country: Germany
  • Sample n°13898 : large grey crystal (6 cm)
    Minerals: CALCITE CHALCOPYRITE
    Year: 1981
    Country: Madagascar
  • Sample n°14010 : small bright crystals on silicified volcanic material (12 cm)
    Minerals: PYRITE CHALCOPYRITE
    Year: 1983
    Country: Ecuador
  • Sample n°14011 : mineralised blocks (10 cm)
    Minerals: PYRITE CHALCOPYRITE
    Year: 1983
    Country: Ecuador
  • Sample n°14044 : partly crystallised (galena), remainder fine granular
    Minerals: GALENA CHALCOPYRITE SPHALERITE
    Year:
    Country: Congo (RDC)
  • Sample n°14095 : massive block (10 cm) in porphyre
    Minerals: CHALCOPYRITE
    Year: 1984
    Country: Ecuador
  • Sample n°14097 : aggregates (cm) in block (12 cm)
    Minerals: CHALCOPYRITE
    Year: 1984
    Country: Ecuador
  • Sample n°14139 : blocks of sulfides (4-6 cm)
    Minerals: CHALCOPYRITE PYRRHOTITE
    Year: 1981
    Country: Norway
  • Sample n°14141 : brown blocks (5-10 cm)
    Minerals: CHALCOPYRITE PYRRHOTITE
    Year: 1981
    Country: Norway
  • Sample n°14143 : massive chalcopyrite in quartz (10 cm)
    Minerals: CHALCOPYRITE QUARTZ
    Year: 1981
    Country: Norway
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