Mineralogy Database

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953 samples matching your criteria

  • Sample n°14328 : green prismatic crystals (6 cm) in vein quartz
    Minerals: ELBAITE
    Year: 1983
    Country: Rwanda
  • Sample n°14365 : massive metallic block, consisting in part of elongated crystals (metallurgic product)
    Minerals: BISMUTH
    Year: 1986
    Country: Rwanda
  • Sample n°14374 : black needles (5 cm)
    Minerals: SCHORL
    Year: 1986
    Country: Rwanda
  • Sample n°14477 : blue lacroixite, white berlinite, dark blue scorzalite band
    Minerals: LACROIXITE BERLINITE SCORZALITE
    Year: 1989
    Country: Rwanda
  • Sample n°15820 : greenish coarse-grained massive aggregate
    Minerals: BERYL
    Year:
    Country: Rwanda
  • Sample n°15821 : dark green elongated prismatic crystals in quartz matrix
    Minerals: ELBAITE
    Year:
    Country: Rwanda
  • Sample n°15833 : crystals (up to 1 cm)
    Minerals: WODGINITE
    Year:
    Country: Rwanda
  • Sample n°15904 : large single crystal
    Minerals: BERYL
    Year:
    Country: Rwanda
  • Sample n°6543 : plates
    Minerals: MUSCOVITE
    Year:
    Country: Rwanda
  • Sample n°8854 : pegmatite
    Minerals: MUSCOVITE ALBITE
    Year:
    Country: Rwanda
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