Mineralogy Database

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853 samples matching your criteria

  • Sample n°6886 : block of green mica (8 cm), var. tabergite
    Minerals: HYDROBIOTITE
    Year: 1954
    Country: Sweden
  • Sample n°6887 : plate-shaped crystals (cm) within quartz vein in blue phyllite, var. bastonite
    Minerals: HYDROBIOTITE
    Year: 1954
    Country: Belgium
  • Sample n°6888 : grey-green nodular block (4 cm)
    Minerals: GLAUCONITE
    Year: 1954
    Country: France
  • Sample n°6889 : grey-blue glaucophanite (7 cm)
    Minerals: GLAUCOPHANE
    Year: 1954
    Country: France
  • Sample n°6890 : black-red biotitite (6 cm),var rubellane
    Minerals: BIOTITE
    Year: 1954
    Country: Germany
  • Sample n°6891 : olive-green fibrous block (5 cm) with dark green crystalline surface
    Minerals: EPIDOTE
    Year: 1954
    Country: Austria
  • Sample n°6892 : olive green augite crystals (var. fassaite), brown prismatic vesuvianite crystals
    Minerals: VESUVIANITE AUGITE
    Year: 1954
    Country: Italy
  • Sample n°6893 : group of brown crystals (4 cm) and single crystal
    Minerals: VESUVIANITE
    Year: 1954
    Country: Italy
  • Sample n°6894 : black prismatic crystal (3 cm) in black amphibolite
    Minerals: HORNBLENDE
    Year: 1954
    Country: Norway
  • Sample n°6895 : black crystals (cm) in brown altered block, and isolated crystals (3 cm)
    Minerals: HORNBLENDE
    Year: 1954
    Country: Czech Republic
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