Mineralogy Database

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3 samples matching your criteria

  • Sample n°6764 : small black needles on rock
    Minerals: KERMESITE
    Year: 1954
    Country: Germany
  • Sample n°12533 : cluster of black needles (5 cm)
    Minerals: KERMESITE DIGENITE DOLOMITE
    Year: 1970
    Country: Zimbabwe
  • Sample n°12534 : black needles (kermesite), black tetrahedral crystals (dolomite), on limestone
    Minerals: KERMESITE DOLOMITE PYRITE SIEGENITE
    Year: 1970
    Country: Zimbabwe