Mineralogy Database

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17 samples matching your criteria

  • Sample n°6655 : pink bladed crystals and bright black cubic crystals on block (6 cm)
    Minerals: ANHYDRITE SPHALERITE QUARTZ
    Year: 1954
    Country: Germany
  • Sample n°6664 : crust of small crystals on purplish grey metallic block
    Minerals: BOULANGERITE
    Year: 1954
    Country: Germany
  • Sample n°6717 : golden crystals (5 mm) on limestone
    Minerals: CHALCOPYRITE
    Year: 1954
    Country: Germany
  • Sample n°6950 : small black crystals on purplish block (6 cm)
    Minerals: CORKITE
    Year: 1954
    Country: Germany
  • Sample n°7207 : sample with green metatorbernite crust
    Minerals: METATORBERNITE
    Year: 1959
    Country: Germany
  • Sample n°11164 : lava with white geodes
    Minerals: ZEOLITE CHALCEDONY (quartz)
    Year: 1966
    Country: Germany
  • Sample n°11165 : sample with uraninite and (little) metatorbernite in conglomerate
    Minerals: URANINITE METATORBERNITE
    Year: 1966
    Country: Germany
  • Sample n°11166 : sample with kasolite as yellow felty material, green metatorbernite
    Minerals: KASOLITE METATORBERNITE
    Year: 1966
    Country: Germany
  • Sample n°11167.1 : white-pink blocks (20 cm)
    Minerals: BARYTE
    Year: 1966
    Country: Germany
  • Sample n°11167.2 : geodes with black nodules in baryte as gangue material
    Minerals: PYROLUSITE BARYTE
    Year: 1966
    Country: Germany
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