Mineralogy Database

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4 samples matching your criteria

  • Sample n°6839 : white micaceous material as nodular crusts on blocks (3-5 cm)
    Minerals: PYROPHYLLITE
    Year: 1954
    Country: Belgium
  • Sample n°13142 : black spots in grey phyllite
    Minerals: OTTRELITE
    Year: 1973
    Country: Belgium
  • Sample n°13661 : parallel white tabular crystals (2 cm) on vein quartz
    Minerals: DAVREUXITE
    Year: 1979
    Country: Belgium
  • Sample n°13662 : bright pale green aggregates (1 cm) on vein quartz
    Minerals: PYROPHYLLITE
    Year: 1979
    Country: Belgium
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