Mineralogy Database

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4 samples matching your criteria

  • Sample n°6965 : powder
    Minerals: ALUNITE
    Year: 1954
    Country: Italy
  • Sample n°13295 : vitreous colourless mass (12 cm)
    Minerals: ALUNITE
    Year: 1975
    Country: Tunisia
  • Sample n°13669 : yellow crystalline coatings (5 mm) on pink rock
    Minerals: ALUNITE
    Year: 1979
    Country: Australia
  • Sample n°19868 : crystalline mass, with small geodes
    Minerals: ALUNITE
    Year: 2022
    Country: USA
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