Mineralogy Database

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4 samples matching your criteria

  • Sample n°6679 : sandstone (6 cm) with bright coatings
    Minerals: SYLVANITE
    Year: 1954
    Country: Roumania
  • Sample n°6680 : pink sandstone with white metallic sylvanite
    Minerals: SYLVANITE
    Year: 1954
    Country: Roumania
  • Sample n°12218 : pink square plate (4 cm)
    Minerals: SYLVANITE
    Year: 1954
    Country: Germany
  • Sample n°19853 : calaverite crystal fragments in tube, claverite and sylvanite on matrix
    Minerals: CALAVERITE SYLVANITE
    Year: 2022
    Country: USA
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