Mineralogy Database

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868 samples matching your criteria

  • Sample n°10329 : grey plates (2 cm)
    Minerals: CASSITERITE
    Year: 1963
    Country: Rwanda
  • Sample n°10333 : dissemination in micaschist (12 cm)
    Minerals: CASSITERITE
    Year:
    Country: Rwanda
  • Sample n°10381 : black and brown anhedral crystals in vein quartz
    Minerals: CASSITERITE WOLFRAMITE QUARTZ
    Year:
    Country: Rwanda
  • Sample n°10388 : black and brown tabular crystals (1-2 cm)
    Minerals: COLUMBITE TANTALITE CASSITERITE
    Year:
    Country: Rwanda
  • Sample n°10427 : brown tabular crystals (1-4 cm)
    Minerals: CASSITERITE
    Year:
    Country: Rwanda
  • Sample n°10428 : debris of black crystals
    Minerals: CASSITERITE
    Year:
    Country: Rwanda
  • Sample n°10482 : debris of crystals (2 cm)
    Minerals: CASSITERITE
    Year:
    Country: Rwanda
  • Sample n°10493 : crystals (1 cm) in small blocks of greisen
    Minerals: CASSITERITE
    Year:
    Country: Rwanda
  • Sample n°10539 : debris of black crystals
    Minerals: CASSITERITE
    Year:
    Country: Rwanda
  • Sample n°10591 : mixed rounded blocks (5 cm)
    Minerals: SIMPSONITE CASSITERITE TANTALITE TANTALITE-(Mn)
    Year:
    Country: Congo (RDC)
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