Mineralogy Database

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71 samples matching your criteria

  • Sample n°8631 : small needles in pegmatite
    Minerals: TOURMALINE SIDERITE
    Year:
    Country: Congo (RDC)
  • Sample n°8662 : sulfide ore in calcareous gangue material
    Minerals: ARSENOPYRITE PYRITE SIDERITE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8663 : sulfide ore in calcareous gangue material
    Minerals: PYRITE SIDERITE TOURMALINE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8664 : sulfide ore in calcareous gangue material
    Minerals: PYRITE SIDERITE BORNITE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8666 : sulfide ore in calcareous gangue material
    Minerals: PYRITE SIDERITE QUARTZ TOURMALINE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8668 : mineralised quartz with sulfides, brown siderite vein, black tourmaline needles
    Minerals: PYRITE TOURMALINE QUARTZ SIDERITE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8669 : mineralised vein quartz
    Minerals: ARSENOPYRITE CASSITERITE PYRITE BISMUTOFERRITE QUARTZ SIDERITE TOURMALINE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8673 : mixed ore in quartz
    Minerals: SIDERITE CASSITERITE QUARTZ
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8675 : pale brown siderite crystals, small black cassiterite crystals
    Minerals: SIDERITE CASSITERITE QUARTZ
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8676 : mixed ore in quartz
    Minerals: CASSITERITE PYRITE QUARTZ SIDERITE
    Year: 1960
    Country: Congo (RDC)
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