Mineralogy Database

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290 samples matching your criteria

  • Sample n°8690 : massive mixed ore
    Minerals: SIDERITE TOURMALINE ARSENOPYRITE PYRITE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8691 : intergrowth of large crystals
    Minerals: PYRITE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8704 : vein quartz with sulfide spots
    Minerals: GOLD GALENA PYRITE QUARTZ
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8715 : aggregates and crystals in gold-bearing quartz
    Minerals: QUARTZ GALENA PYRITE SPHALERITE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8753 : spots in vein quartz
    Minerals: PYRITE QUARTZ
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8823 : sample with uraninite as round aggregates and veinlets, smoky quartz
    Minerals: URANINITE PYRITE QUARTZ
    Year: 1960
    Country: France
  • Sample n°8844 : blue block (15 cm)
    Minerals: SCORZALITE MONTEBRASITE PYRITE QUARTZ
    Year:
    Country: Rwanda
  • Sample n°8880 : altered cubic crystals (1 cm) in arkose
    Minerals: PYRITE
    Year:
    Country: Rwanda
  • Sample n°8961 : grey to yellow metallic material
    Minerals: SPHALERITE GALENA PYRITE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°9098 : black elongated crystals
    Minerals: BOURNONITE PYRITE
    Year: 1961
    Country: Unknown
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