Mineralogy Database

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49 samples matching your criteria

  • Sample n°4284 : flat cubic crystal (5 cm)
    Minerals: PYRITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4359 : brown twinned crystal (2 cm)
    Minerals: CASSITERITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4635 : aggregate of blue tabular crystals in micaschist
    Minerals: KYANITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4692 : pink tabular crystal (8 cm) in quartz
    Minerals: SPODUMENE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°6289 : plate (3 cm)
    Minerals: KYANITE
    Year:
    Country: Congo (RDC)
  • Sample n°7015 : blue fragment (15 mm)
    Minerals: CORUNDUM
    Year:
    Country: Congo (RDC)
  • Sample n°7038 : ochrous powder
    Minerals: TUNGSTITE
    Year: 1959
    Country: Congo (RDC)
  • 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)
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