Mineralogy Database

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8 samples matching your criteria

  • Sample n°14005 : block with brown and yellow crystals (1-5 cm)
    Minerals: HERCYNITE APATITE
    Year: 1983
    Country: Sri Lanka
  • Sample n°14165 : purple cut stones (0.77 g, 0.40 g)
    Minerals: SPINEL
    Year: 1983
    Country: Sri Lanka
  • Sample n°14175 : two blue cut stones with impurities (0.38 g, 1.14 g), var. sapphire
    Minerals: CORUNDUM
    Year: 1983
    Country: Sri Lanka
  • Sample n°14189 : greenish tapered prismatic crystal (9 cm)
    Minerals: APATITE
    Year: 1983
    Country: Sri Lanka
  • Sample n°14193 : puple-red cut stone (0.52 g)
    Minerals: GARNET
    Year: 1983
    Country: Sri Lanka
  • Sample n°14198 : cut stones of various colours (0.56, 0.39, 0.61, 0.43, 0.49 g)
    Minerals: TOURMALINE
    Year: 1983
    Country: Sri Lanka
  • Sample n°14210 : polished cat's eye (0.25 g)
    Minerals: CHALCEDONY (quartz) AGATE (quartz)
    Year: 1983
    Country: Sri Lanka
  • Sample n°14216 : one colourless cut stone (0.17 g), two cabochon cut stones (0.20 g, 1.55 g)
    Minerals: TOPAZ
    Year: 1983
    Country: Sri Lanka
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