Mineralogy Database

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29 samples matching your criteria

  • Sample n°11944 : sample with well-developed plate-shaped meta-autunite crystals (0.5 cm)
    Minerals: META-AUTUNITE
    Year: 1969
    Country: France
  • Sample n°11945 : sample with crust of yellow meta-autunite crystals, orange elongated phosphuranylite crystals, on granite
    Minerals: META-AUTUNITE PHOSPHURANYLITE
    Year: 1969
    Country: France
  • Sample n°11946 : sample with uraninite and uranophane, little meta-autunite, on granite with muscovite and biotite
    Minerals: URANINITE URANOPHANE META-AUTUNITE
    Year: 1969
    Country: France
  • Sample n°11975 : zoned purple block (16 cm)
    Minerals: FLUORITE
    Year: 1968
    Country: France
  • Sample n°11976 : pink blocks with prominent cleavage
    Minerals: ORTHOCLASE
    Year: 1968
    Country: France
  • Sample n°11984 : compact bipyramidal crystals (1 cm), gravel
    Minerals: QUARTZ
    Year: 1968
    Country: France
  • Sample n°11986 : greenish debris
    Minerals: BERYL
    Year: 1968
    Country: France
  • Sample n°11987 : large plate-shaped crystals in vein in pegmatite (15 cm)
    Minerals: BIOTITE MUSCOVITE
    Year: 1968
    Country: France
  • Sample n°12117 : thick complex coating, acicular calcite
    Minerals: URANOPHANE CALCITE HEMATITE URANINITE
    Year: 1969
    Country: France
  • Sample n°12118 : sample with felty acicular uranophane, some meta-autunite lamellae
    Minerals: URANOPHANE HEMATITE META-AUTUNITE
    Year: 1969
    Country: France
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