Mineralogy Database

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4 samples matching your criteria

  • Sample n°6865 : grey crystalline crust on block (5 cm)
    Minerals: PHILLIPSITE
    Year: 1954
    Country: Czechoslovakia
  • Sample n°10238 : bluish cordierite in biotite-bearing pegmatite (10 cm)
    Minerals: CORDIERITE
    Year: 1964
    Country: Czechoslovakia
  • Sample n°11803 : green granular geode in basalt block (15 cm)
    Minerals: OLIVINE MAGNETITE
    Year: 1968
    Country: Czechoslovakia
  • Sample n°12305 : massive crystalline blocks (7-13 cm)
    Minerals: GALENA
    Year: 1969
    Country: Czechoslovakia