Mineralogy Database

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853 samples matching your criteria

  • Sample n°6825 : black ore with bright prismatic and tabular crystals
    Minerals: WOLFRAMITE
    Year: 1954
    Country: Portugal
  • Sample n°6826 : flattened black prismatic crystals (4 cm) in rock
    Minerals: AEGIRINE
    Year: 1954
    Country: Norway
  • Sample n°6827 : green crystals (cm), var. peridot
    Minerals: OLIVINE
    Year: 1954
    Country: France
  • Sample n°6828 : bronze-coloured pyroxenite (6 cm)
    Minerals: HYPERSTHENE
    Year: 1954
    Country: Poland
  • Sample n°6829 : bronze-coloured pyroxenite (6 cm), var. bronzite
    Minerals: ENSTATITE
    Year: 1954
    Country: Austria
  • Sample n°6830 : fibrous green rock with black crystals
    Minerals: ANTHOPHYLLITE
    Year: 1954
    Country: Norway
  • Sample n°6831 : fibro-radial nodules (6 cm) with micaceous parts
    Minerals: ANTHOPHYLLITE
    Year: 1954
    Country: Czech Republic
  • Sample n°6832 : bundle of grey needles (3 cm) in rock with biotite
    Minerals: ANTHOPHYLLITE
    Year: 1954
    Country: France
  • Sample n°6833 : crust of black prismatic crystals (7 mm)
    Minerals: HEDENBERGITE
    Year: 1954
    Country: Germany
  • Sample n°6834 : rhombododecahedrons (5-8 mm), var. melanite
    Minerals: ANDRADITE
    Year: 1954
    Country: Italy
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