Mineralogy Database

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288 samples matching your criteria

  • Sample n°3056.2 : purple block (2 cm)
    Minerals: DUMORTIERITE
    Year: 1951
    Country: USA
  • Sample n°3190 : sample with yellow metatyuyamunite crystals (terminated)
    Minerals: METATYUYAMUNITE
    Year: 1947
    Country: USA
  • Sample n°5481 : sample with crust of yellow metatyuyamunite crystals, on sandstone
    Minerals: METATYUYAMUNITE
    Year: 1955
    Country: USA
  • Sample n°5482 : sample with yellow uranophane-beta needles, white calcite crystals on uranophane-beta, on granite
    Minerals: URANOPHANE-BETA CALCITE
    Year: 1955
    Country: USA
  • Sample n°5483 : sample with black uraninite vein
    Minerals: URANINITE
    Year: 1955
    Country: USA
  • Sample n°5484 : sample with yellow-green schrockingerite nodules and plates
    Minerals: SCHROCKINGERITE
    Year: 1955
    Country: USA
  • Sample n°5485 : sample with yellow-green chernikovite (hydrogen autunite)
    Minerals: CHERNIKOVITE
    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
  • Sample n°5965 : sample with yellow andersonite laths
    Minerals: ANDERSONITE
    Year: 1957
    Country: USA