Mineralogy Database

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64 samples matching your criteria

  • Sample n°14392 : group of striated white metallic crystals 4 cm)
    Minerals: ARSENOPYRITE
    Year: 1986
    Country: Portugal
  • Sample n°15586 : fragments with massive green bands
    Minerals: VARISCITE
    Year: 1999
    Country: Portugal
  • Sample n°15587 : thin bright green coating on rock substrate
    Minerals: VARISCITE
    Year: 1999
    Country: Portugal
  • Sample n°19474 : fragments
    Minerals: COSALITE
    Year:
    Country: Portugal
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