Mineralogy Database

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252 samples matching your criteria

  • Sample n°6888 : grey-green nodular block (4 cm)
    Minerals: GLAUCONITE
    Year: 1954
    Country: France
  • Sample n°6889 : grey-blue glaucophanite (7 cm)
    Minerals: GLAUCOPHANE
    Year: 1954
    Country: France
  • Sample n°6923 : sample with crust of meta-autunite crystals
    Minerals: META-AUTUNITE
    Year: 1954
    Country: France
  • Sample n°6924 : block of mixed phosphates (7 cm)
    Minerals: HUREAULITE ALLUAUDITE HETEROSITE VIVIANITE
    Year: 1954
    Country: France
  • Sample n°6925 : block of mixed phosphates (5 cm)
    Minerals: ALLUAUDITE
    Year: 1954
    Country: France
  • Sample n°6926 : mulit-coloured crust on block of mixed phosphates (7 cm)
    Minerals: PHOSPHOSIDERITE
    Year: 1954
    Country: France
  • Sample n°6932 : crust of olive-green small crystals on vein quartz (9 cm)
    Minerals: OLIVENITE
    Year: 1954
    Country: France
  • Sample n°6938 : fibro-radial brown crust (6 cm)
    Minerals: ARSENIOSIDERITE
    Year: 1954
    Country: France
  • Sample n°6988 : small crystals in phonolite
    Minerals: HAUYNE
    Year: 1958
    Country: France
  • Sample n°6989 : white fibro-radial geode (cm) in lava
    Minerals: GONNARDITE
    Year: 1958
    Country: France