Mineralogy Database

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6 samples matching your criteria

  • Sample n°10782 : mixed material on corneal substrate
    Minerals: MARCASITE RHODOCHROSITE GRUNERITE PYRITE
    Year: 1964
    Country: Czech Republic
  • Sample n°10901 : white fibrous material and red round crystals on block (12 cm)
    Minerals: ALMANDINE GRUNERITE MAGNETITE
    Year: 1966
    Country: France
  • Sample n°12559 : granular rock (collobrierite)
    Minerals: GRUNERITE GARNET
    Year: 1970
    Country: France
  • Sample n°12804 : green rock with intergrown needles
    Minerals: GRUNERITE
    Year: 1972
    Country: South Africa
  • Sample n°16873 : fibrous block, var. amosite
    Minerals: GRUNERITE
    Year: 2012
    Country: South Africa
  • Sample n°18663 : fibrous vein fragments
    Minerals: GRUNERITE
    Year:
    Country: South Africa
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