Mineralogy Database

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23 samples matching your criteria

  • Sample n°18759 : brown crystals and aggregtes
    Minerals: CASSITERITE
    Year: 2019
    Country: Rwanda
  • Sample n°18760 : aggregates
    Minerals: CASSITERITE
    Year: 2019
    Country: Rwanda
  • Sample n°18761 : crystal fragments
    Minerals: CASSITERITE
    Year: 2019
    Country: Rwanda
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