Mineralogy Database

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32 samples matching your criteria

  • Sample n°8512 : pegmatite with green plates
    Minerals: MUSCOVITE
    Year:
    Country: Rwanda
  • Sample n°8513 : pink muscovitite (14 cm)
    Minerals: MUSCOVITE ZIRCON
    Year:
    Country: Rwanda
  • Sample n°8514 : blocks (10 cm) with small green plates along surface
    Minerals: MUSCOVITE
    Year:
    Country: Rwanda
  • Sample n°8515 : pink and green tabular crystals (1-5 cm)
    Minerals: MUSCOVITE COLUMBITE
    Year:
    Country: Rwanda
  • Sample n°8533 : shiny black block (8 cm)
    Minerals: TANTALITE
    Year:
    Country: Rwanda
  • Sample n°8534 : broken crystal (1 cm) in pink pegmatite
    Minerals: COLUMBITE QUARTZ
    Year:
    Country: Rwanda
  • Sample n°10283 : sulfide-rich block (3 cm)
    Minerals: ARSENOPYRITE
    Year:
    Country: Rwanda
  • Sample n°10285 : brown debris (5 cm)
    Minerals: CASSITERITE
    Year:
    Country: Rwanda
  • Sample n°11159 : small specular veins in ochre earthy block (4 cm)
    Minerals: HEMATITE
    Year:
    Country: Rwanda
  • Sample n°11742 : brown and beige crystal (4 cm)
    Minerals: TRIPLITE
    Year:
    Country: Rwanda
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