Mineralogy Database

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1547 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°8517 : blocks of muscovite-rich rock (6 cm)
    Minerals: MUSCOVITE
    Year:
    Country: Rwanda
  • Sample n°8520 : altered plate-shaped crystals
    Minerals: MUSCOVITE
    Year:
    Country: Rwanda
  • Sample n°8525 : coatings and black needles in vein quartz (2-7 cm)
    Minerals: CASSITERITE TOURMALINE QUARTZ
    Year:
    Country: Rwanda
  • Sample n°8526 : crystals debris (cm) and spots in vein quartz
    Minerals: CASSITERITE QUARTZ
    Year:
    Country: Rwanda
  • Sample n°8527 : fragments of mineralised pegmatite (6 cm)
    Minerals: CASSITERITE
    Year:
    Country: Rwanda
  • Sample n°8528 : dark grey crystal (4 cm) in vein quartz
    Minerals: CASSITERITE QUARTZ
    Year:
    Country: Rwanda
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