Mineralogy Database

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3 samples matching your criteria

  • Sample n°13354 : shapeless debris
    Minerals: CASSITERITE
    Year: 1976
    Country: Rwanda
  • Sample n°13360 : massive purplish vein with spots of yellow mica (12 cm)
    Minerals: CASSITERITE MUSCOVITE QUARTZ
    Year: 1960
    Country: Rwanda
  • Sample n°18553 : large crystal fragment
    Minerals: CASSITERITE
    Year: 2018
    Country: Rwanda
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