Mineralogy Database

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4 samples matching your criteria

  • Sample n°2771 : sample with yellow and white iringite coatings, lead-grey massive molybdenite, abundant quartz
    Minerals: IRIGINITE MOLYBDENITE QUARTZ
    Year: 1950
    Country: Congo (RDC)
  • Sample n°6442 : sample with bright black umohoite plates and grey umohoite, zippeite as yellow-orange powder, iriginite as black to blue material, lemon-yellow powder and brown & yellow plates, metallic siegenite, graphite-like molybdenite
    Minerals: IRIGINITE UMOHOITE ZIPPEITE MOLYBDENITE SIEGENITE URANINITE WULFENITE
    Year: 1958
    Country: Congo (RDC)
  • Sample n°14286 : sample with beige iringite crust
    Minerals: IRIGINITE
    Year: 1985
    Country: Mexico
  • Sample n°14287 : sample with yellow-beige iringite crust
    Minerals: IRIGINITE
    Year: 1985
    Country: Mexico
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