Mineralogy Database

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17 samples matching your criteria

  • Sample n°13519 : purplish blue crystalline mass
    Minerals: CORDIERITE FELDSPAR
    Year: 1978
    Country: Madagascar
  • Sample n°14170 : rough stone (2 g) and purple cut stone (0.81 g)
    Minerals: CORDIERITE
    Year: 1983
    Country: India
  • Sample n°18465 : fragments with vitreous lustre
    Minerals: CORDIERITE
    Year:
    Country: Madagascar
  • Sample n°14715 : transparent purplish fragment, var. iolite
    Minerals: CORDIERITE
    Year: 1994
    Country: Tanzania
  • Sample n°14716 : transparent purplish cut stone (round cut), var. iolite
    Minerals: CORDIERITE
    Year: 1994
    Country: Tanzania
  • Sample n°14939 : purplish transparent fragment, var. iolite
    Minerals: CORDIERITE
    Year: 1994
    Country: Tanzania
  • Sample n°14940 : purplish transparent cut stone (round cut), var. iolite
    Minerals: CORDIERITE
    Year: 1994
    Country: Tanzania
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