Mineralogy Database

Search |  About the mineralogy database |  Contact

64 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°13779 : shiny brown crystal (12 cm)
    Minerals: WOLFRAMITE APATITE
    Year: 1960
    Country: Portugal
  • Sample n°13845 : sample with phosphuranylite as bright yellow radial aggregates of fibres, as yellow to amber-coloured tabular cystals, as a yellow crust in pyrite and as bright yellow felty material, possible saleeite as compact yellow crystals, metatorbernite on pyrite
    Minerals: PHOSPHURANYLITE SALEEITE METATORBERNITE PYRITE
    Year: 1980
    Country: Portugal
  • Sample n°13846 : sample with yellow metasaleeite crystals (terminated), pale green compact sabugalite crystals, thick green metatorbernite crystals, phosphuranylite as pale yellow bundles and as bright golden-yellow crust
    Minerals: METASALEEITE SABUGALITE METATORBERNITE PHOSPHURANYLITE
    Year: 1980
    Country: Portugal
  • Sample n°13847 : sample with metatorbernite as zoned green crystals and as cement in rock matrix
    Minerals: METATORBERNITE
    Year: 1980
    Country: Portugal
  • Sample n°13848 : sample with well-developed meta-autunite crystals that are being altered
    Minerals: META-AUTUNITE
    Year: 1980
    Country: Portugal
  • Sample n°13849 : sample with yellow sabugalite crystals, green metatorbernite, phosphuranylite as coating and as felty fibrous material
    Minerals: SABUGALITE METATORBERNITE PHOSPHURANYLITE
    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°13852 : sample with yellow to brown saleeite, felty yellow phurcalite, on spotted schist
    Minerals: PHURCALITE SALEEITE
    Year: 1980
    Country: Portugal
Previous page