Mineralogy Database

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115 samples matching your criteria

  • Sample n°18468 : corundum (var. ruby) in rock matrix
    Minerals: CORUNDUM
    Year: 2017
    Country: Tanzania
  • Sample n°14541 : reddish orange translucent fragment, var sapphire (padparadascha)
    Minerals: CORUNDUM
    Year: 1990
    Country: Tanzania
  • Sample n°14542 : reddish orange transparent cut stone (round cabochon cut), var sapphire (padparadascha)
    Minerals: CORUNDUM
    Year: 1990
    Country: Tanzania
  • Sample n°14543 : purple translucent fragment, var. sapphire
    Minerals: CORUNDUM
    Year: 1990
    Country: Tanzania
  • Sample n°14544 : purple trasparent cut stone (oval cut), var. sapphire
    Minerals: CORUNDUM
    Year: 1990
    Country: Tanzania
  • Sample n°14531 : bluish green transparent fragment, var. sapphire
    Minerals: CORUNDUM
    Year: 1990
    Country: Kenya
  • Sample n°14532 : bluish green transparent cut stone (round cut), var. sapphire
    Minerals: CORUNDUM
    Year: 1990
    Country: Kenya
  • Sample n°14519 : red translucent fragment, var. ruby
    Minerals: CORUNDUM
    Year: 1990
    Country: Kenya
  • Sample n°14520 : red transparent cut stone (round cut), var. ruby
    Minerals: CORUNDUM
    Year: 1990
    Country: Kenya
  • Sample n°14501 : fragment comosed of red corundum (var. ruby) and dark green zoisite
    Minerals: CORUNDUM ZOISITE
    Year: 1990
    Country: Tanzania
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