Mineralogy Database

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141 samples matching your criteria

  • Sample n°6380 : sample composed of uraninite powder
    Minerals: URANINITE
    Year: 1958
    Country: Congo (RDC)
  • Sample n°6381 : sample composed of seived material
    Minerals: URANINITE
    Year: 1958
    Country: Congo (RDC)
  • Sample n°6385 : crust on rock (powder)
    Minerals: SCHUILINGITE-(Nd)
    Year:
    Country: Congo (RDC)
  • Sample n°6977 : white fragments
    Minerals: LEADHILLITE
    Year:
    Country: Italy
  • Sample n°6978 : brown fragments (1 cm)
    Minerals: ROMEITE
    Year:
    Country: Italy
  • Sample n°6979 : green debris
    Minerals: CHRYSOTILE
    Year:
    Country: Unknown
  • Sample n°6980 : debris (2 cm)
    Minerals: SANBORNITE
    Year:
    Country: USA
  • Sample n°6982 : white debris
    Minerals: PROBERTITE
    Year:
    Country: USA
  • Sample n°6983 : white bundles (2 cm)
    Minerals: MEYERHOFFERITE
    Year:
    Country: USA
  • Sample n°6984 : white powder
    Minerals: KERNITE
    Year:
    Country: USA
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