Mineralogy Database

Search |  About the mineralogy database |  Contact

252 samples matching your criteria

  • Sample n°2877 : sample with crust of meta-autunite crystals
    Minerals: META-AUTUNITE
    Year: 1948
    Country: France
  • Sample n°3531 : strongly altered uraninite sample
    Minerals: URANINITE HEMATITE
    Year: 1953
    Country: France
  • Sample n°3532 : sample with canary-yellow uranocircite crystals, yellow phosphuranylite, green meta-autunite (small amount)
    Minerals: URANOCIRCITE META-AUTUNITE PHOSPHURANYLITE
    Year: 1953
    Country: France
  • Sample n°3533 : sample with meta-autunite crystals, covered by phosphuranylite crust
    Minerals: META-AUTUNITE PHOSPHURANYLITE
    Year: 1953
    Country: France
  • Sample n°3534 : scoriaceous block with olive-green and red coatings
    Minerals: CARMINITE BEUDANTITE
    Year: 1953
    Country: France
  • Sample n°3535 : sample with long prismatic uranophane-beta crystals, uraninite nodules, traces of meta-autunite
    Minerals: META-AUTUNITE PYRITE URANINITE URANOPHANE-BETA CHALCEDONY (quartz)
    Year: 1953
    Country: France
  • Sample n°3536 : sample with well-developed beige parsonsite crystals, smoky quartz
    Minerals: PARSONSITE CHALCEDONY (quartz) METATORBERNITE QUARTZ
    Year: 1953
    Country: France
  • Sample n°3537 : sample with metatorbernite, rare yellow and brown parsonsite crystals
    Minerals: METATORBERNITE PARSONSITE HEMATITE QUARTZ
    Year: 1953
    Country: France
  • Sample n°3538 : uraninite enclosed by secondary minerals
    Minerals: URANINITE
    Year: 1953
    Country: France
  • Sample n°3539 : sample with yellow powdery kasolite
    Minerals: KASOLITE HEMATITE QUARTZ
    Year: 1953
    Country: France
Previous page