Mineralogy Database

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165 samples matching your criteria

  • Sample n°11801 : green geode in melaphyre (4 cm)
    Minerals: OLIVINE
    Year: 1968
    Country: Czech Republic
  • Sample n°11804 : sample with green metatorbernite crystals
    Minerals: METATORBERNITE BIOTITE
    Year: 1969
    Country: Czech Republic
  • Sample n°11805 : abundant white crystals (cm) in blue schist
    Minerals: ANDALUSITE
    Year: 1968
    Country: Czech Republic
  • Sample n°11806 : brown reniform concretionary block (10 cm)
    Minerals: ARAGONITE
    Year: 1968
    Country: Czech Republic
  • Sample n°11807 : geodes with honey-coloured calcite crystals and white natrolite crusts in marienbergite
    Minerals: NATROLITE CALCITE
    Year: 1968
    Country: Czech Republic
  • Sample n°11809 : aggregated white crystals on block (7 cm)
    Minerals: ALBITE
    Year: 1968
    Country: Czech Republic
  • Sample n°11810 : green apatite crystal (7 mm) on pink albite (4 cm)
    Minerals: APATITE ALBITE
    Year: 1968
    Country: Czech Republic
  • Sample n°11811 : bright pink block (12 cm)
    Minerals: MICROCLINE
    Year: 1968
    Country: Czech Republic
  • Sample n°11812 : muscovitite blocks (7 cm)
    Minerals: MUSCOVITE
    Year: 1968
    Country: Czech Republic
  • Sample n°11813 : muscovitite block (15 cm)
    Minerals: MUSCOVITE
    Year: 1968
    Country: Czech Republic
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