Mineralogy Database

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1097 samples matching your criteria

  • Sample n°8676 : mixed ore in quartz
    Minerals: CASSITERITE PYRITE QUARTZ SIDERITE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8677 : brown siderite crystals, black tourmaline needles
    Minerals: SIDERITE TOURMALINE QUARTZ
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8678 : mixed ore in quartz
    Minerals: CASSITERITE TOURMALINE PYRITE QUARTZ SIDERITE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8684 : pale brown siderite crystals, brown cassiterite crystals (1 cm)
    Minerals: CASSITERITE SIDERITE QUARTZ
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8685 : mixed sulfides in quartz
    Minerals: ARSENOPYRITE PYRITE QUARTZ
    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°8714 : blue crystals (1 cm) in vein quartz
    Minerals: FLUORAPATITE 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°8716 : yellow powder in vein quartz
    Minerals: PYROMORPHITE QUARTZ
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8753 : spots in vein quartz
    Minerals: PYRITE QUARTZ
    Year: 1960
    Country: Congo (RDC)
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