Mineralogy Database

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9 samples matching your criteria

  • Sample n°8766 : sample with yellow meta-autunite, green metatorbernite, purple fluorite, in breccia
    Minerals: META-AUTUNITE METATORBERNITE FLUORITE QUARTZ
    Year: 1960
    Country: Rwanda
  • Sample n°8767 : sample with black uraninite veinlets, yellow nodules of canary-yellow boltwoodite scales, yellow-green autunite
    Minerals: BOLTWOODITE URANINITE AUTUNITE QUARTZ
    Year: 1960
    Country: Rwanda
  • Sample n°8768 : sample with biotite in uraniferous breccia
    Minerals: BIOTITE
    Year: 1960
    Country: Rwanda
  • Sample n°8769 : sample with phosphuranylite as yellow powder, green autunite
    Minerals: PHOSPHURANYLITE AUTUNITE
    Year: 1960
    Country: Rwanda
  • Sample n°10245 : rounded elongated white crystals (1-5 cm)
    Minerals: CORUNDUM
    Year:
    Country: Rwanda
  • Sample n°10253 : purple-grey block (12 cm)
    Minerals: HEMATITE
    Year:
    Country: Rwanda
  • Sample n°10254 : rounded white crystals (1-2 cm)
    Minerals: CORUNDUM
    Year:
    Country: Rwanda
  • Sample n°10525 : sample with green autunite in pegmatite
    Minerals: AUTUNITE
    Year: 1964
    Country: Rwanda
  • Sample n°9745 : autunite on quartz, in geode
    Minerals: AUTUNITE BOLTWOODITE URANINITE
    Year: 1962
    Country: Rwanda
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