Mineralogy Database

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102 samples matching your criteria

  • Sample n°13542 : sample with yellow tabular meta-autunite crystals, elongated yellow metasabugalite crystals, in muscovite-bearing pegmatite
    Minerals: META-AUTUNITE METASABUGALITE
    Year: 1978
    Country: Portugal
  • Sample n°13732 : sample with green autunite crystals, uranophane as yellow tabular crystals, yellow-green nodules and as felty aggregates of pale yellow needles
    Minerals: META-AUTUNITE URANOPHANE
    Year: 1980
    Country: Germany
  • Sample n°13848 : sample with well-developed meta-autunite crystals that are being altered
    Minerals: META-AUTUNITE
    Year: 1980
    Country: Portugal
  • Sample n°13850 : sample with phurcalite as felty material composed of yellow needles, altered meta-autunite and phosphuranylite, on schist substrate
    Minerals: PHURCALITE META-AUTUNITE PHOSPHURANYLITE
    Year: 1980
    Country: Portugal
  • Sample n°13851 : sample with yellow meta-autunite crystals, in dolerite vein
    Minerals: META-AUTUNITE
    Year: 1980
    Country: Portugal
  • Sample n°13853 : sample with yellow and green possible meta-autunite, smoky quartz
    Minerals: META-AUTUNITE PYRITE QUARTZ
    Year: 1980
    Country: Portugal
  • Sample n°13854 : sample with golden phosphuranylite fibres, green meta-autunite, smoky quartz
    Minerals: META-AUTUNITE PHOSPHURANYLITE QUARTZ
    Year: 1980
    Country: Portugal
  • Sample n°13855 : sample wuth yellow micaceous meta-autunite, in altered granite
    Minerals: META-AUTUNITE
    Year: 1980
    Country: Portugal
  • Sample n°13857 : sample with meta-autunite, grey-brown fibro-radial dufrenite nodules with black centre, smoky quartz
    Minerals: META-AUTUNITE DUFRENITE QUARTZ
    Year: 1980
    Country: Portugal
  • Sample n°13858.1 : sample with honey-coloured elongated parsonsite crystals, green meta-autunite, green matatorbernite crystals, yellow beaverite crust on quartz, smoky quartz
    Minerals: META-AUTUNITE PARSONSITE BEAVERITE METATORBERNITE QUARTZ
    Year: 1980
    Country: Portugal
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