Mineralogy Database

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4 samples matching your criteria

  • Sample n°15504 : fibrous intergrowth
    Minerals: TREMOLITE
    Year: 1993
    Country: Vietnam
  • Sample n°15503 : pink, hyaline
    Minerals: QUARTZ
    Year: 1993
    Country: Vietnam
  • Sample n°15505 : dark red crystals in rock matrix
    Minerals: SPINEL
    Year: 1993
    Country: Vietnam
  • Sample n°15506 : intergrowth of prismatic crystals, var. ruby
    Minerals: CORUNDUM
    Year: 1993
    Country: Vietnam