Mineralogy Database

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196 samples matching your criteria

  • Sample n°14508 : cut stone tcabochon cut), var. ruby, with green parts
    Minerals: CORUNDUM
    Year: 1990
    Country: Madagascar
  • Sample n°14881 : white translucent fragment
    Minerals: ORTHOCLASE
    Year: 1994
    Country: Madagascar
  • Sample n°14882 : white translucent cut stone (cabochon cut)
    Minerals: ORTHOCLASE
    Year: 1994
    Country: Madagascar
  • Sample n°14883 : brownish translucent fragment
    Minerals: ORTHOCLASE
    Year: 1994
    Country: Madagascar
  • Sample n°14884 : brownish translucent cut stone (round cabochon cut)
    Minerals: ORTHOCLASE
    Year: 1994
    Country: Madagascar
  • Sample n°14913 : greyish fragment, var. labradorite
    Minerals: PLAGIOCLASE
    Year: 1994
    Country: Madagascar
  • Sample n°14914 : greyish cut stone (cabochon cut), var. labradorite
    Minerals: PLAGIOCLASE
    Year: 1994
    Country: Madagascar
  • Sample n°14915 : dark greyish fragment, var. labradorite
    Minerals: PLAGIOCLASE
    Year: 1994
    Country: Madagascar
  • Sample n°14916 : dark greyish cut stone (cabochon cut), var. labradorite
    Minerals: PLAGIOCLASE
    Year: 1994
    Country: Madagascar
  • Sample n°14631 : orange brown transparent fragment
    Minerals: SPESSARTINE
    Year: 1994
    Country: Madagascar
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