Mineralogy Database

Search |  About the mineralogy database |  Contact

72 samples matching your criteria

  • 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°8679 : large brown siderite crystals, small arsenopyrite crystals
    Minerals: ARSENOPYRITE 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°8690 : massive mixed ore
    Minerals: SIDERITE TOURMALINE ARSENOPYRITE PYRITE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8747 : geode with brown spheres (1 cm) in basalt
    Minerals: SIDERITE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°10119 : massive brown ore
    Minerals: SIDERITE
    Year: 1963
    Country: Mauritania
  • Sample n°10120 : brown siderite crystals, fibrous mass
    Minerals: SIDERITE ASBESTOS
    Year: 1963
    Country: Mauritania
  • Sample n°11595 : block (6 cm) with lead-grey crystals on orange carbonates
    Minerals: SELIGMANNITE SIDERITE PYRITE
    Year:
    Country: Germany
  • Sample n°11618.1 : red and white block (14 cm)
    Minerals: CALCITE SIDERITE ANKERITE
    Year: 1967
    Country: Austria
Previous page