Mineralogy Database

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2 samples matching your criteria

  • Sample n°6658 : quartz in geode, covered with small black needles
    Minerals: ZINKENITE
    Year: 1954
    Country: Germany
  • Sample n°19821 : fragments
    Minerals: ZINKENITE TEALLITE BOULANGERITE ANDORITE FRANCKEITE
    Year: 2022
    Country: Bolivia