Mineralogy Database

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3 samples matching your criteria

  • Sample n°5483 : sample with black uraninite vein
    Minerals: URANINITE
    Year: 1955
    Country: USA
  • Sample n°5963 : sample with olive-coloured metatyuyamunite crust and nodules
    Minerals: METATYUYAMUNITE
    Year: 1957
    Country: USA
  • Sample n°5964 : sample with bright xenomorphic uraninite, black micaceous montroseite, yellow baryte plates
    Minerals: MONTROSEITE URANINITE BARYTE CALCITE
    Year: 1957
    Country: USA