Mineralogy Database

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5 samples matching your criteria

  • Sample n°12893 : cassiterite crystals in quartz
    Minerals: CASSITERITE
    Year: 1972
    Country: Nigeria
  • Sample n°12901 : reworked material
    Minerals: CHALCEDONY (quartz) QUARTZ
    Year: 1972
    Country: Nigeria
  • Sample n°12902 : green crystals (2 cm) in granite, var. amazonite
    Minerals: MICROCLINE
    Year: 1972
    Country: Nigeria
  • Sample n°12903 : large altered plate-shaped crystal (30 cm)
    Minerals: MUSCOVITE
    Year: 1972
    Country: Nigeria
  • Sample n°12904 : group of tabular crystals (5 cm)
    Minerals: BARYTE
    Year: 1972
    Country: Nigeria
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