Mineralogy Database

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5 samples matching your criteria

  • Sample n°9746.1 : layered massive block (9 cm)
    Minerals: CASSITERITE
    Year:
    Country: Rwanda
  • Sample n°9746.2 : brown crystalline crusts (1 cm) in tourmaline-bearing layered quartzite
    Minerals: CASSITERITE
    Year:
    Country: Rwanda
  • Sample n°10278 : octahedral crystals (5-10 mm)
    Minerals: MAGNETITE
    Year:
    Country: Rwanda
  • Sample n°10279 : block (3 cm) of bright brown crystals
    Minerals: CASSITERITE
    Year:
    Country: Rwanda
  • Sample n°10333 : dissemination in micaschist (12 cm)
    Minerals: CASSITERITE
    Year:
    Country: Rwanda
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