Mineralogy Database

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30 samples matching your criteria

  • Sample n°12295 : green and black amphibolite (20 cm) with green epidote
    Minerals: EPIDOTE AMPHIBOLE
    Year: 1969
    Country: Czech Republic
  • Sample n°12296 : pink block (8 cm)
    Minerals: CALCITE
    Year: 1969
    Country: Czech Republic
  • Sample n°12297 : massive block (15 cm)
    Minerals: MAGNETITE
    Year: 1969
    Country: Czech Republic
  • Sample n°12316 : red concentrate (3 mm)
    Minerals: PYROPE
    Year: 1969
    Country: Czech Republic
  • Sample n°12319 : layer (20 cm) of stacked pale green cubic crystals
    Minerals: FLUORITE
    Year: 1969
    Country: Czech Republic
  • Sample n°12320 : plate of rust-coloured cubic crystals (15 cm)
    Minerals: FLUORITE
    Year: 1969
    Country: Czech Republic
  • Sample n°12322 : blocks (7 cm) of twinned cubic crystals covered with white coatings
    Minerals: FLUORITE
    Year: 1969
    Country: Czech Republic
  • Sample n°12323 : large block of cubic crystals
    Minerals: FLUORITE
    Year: 1969
    Country: Czech Republic
  • Sample n°12566 : geode with fibrous natrolite in black rock (5 cm)
    Minerals: NATROLITE
    Year: 1954
    Country: Czech Republic
  • Sample n°19844 : crystals on matrix
    Minerals: THOMSONITE
    Year: 2022
    Country: Czech Republic