Mineralogy Database

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131 samples matching your criteria

  • Sample n°13501 : sample with blue-green mixite needles, greenish yellow atelesite nodules, in radioactive rock matrix
    Minerals: ATELESTITE MIXITE BARYTE
    Year: 1977
    Country: Germany
  • Sample n°13502 : sample with orange walpurgite needles, yellow atelesite nodules, blue-green mixite needles
    Minerals: WALPURGITE ATELESTITE MIXITE
    Year: 1977
    Country: Germany
  • Sample n°13503 : sample with creme-coloured beyerite nodules, green-blue atelesite needles, in radioactive rock matrix
    Minerals: BEYERITE ATELESTITE
    Year: 1977
    Country: Germany
  • Sample n°13544 : small crystals in rock
    Minerals: CERUSSITE GALENA
    Year: 1978
    Country: Germany
  • Sample n°13545 : metallic bismuth and green material on calcite
    Minerals: BISMUTH BETAFITE CALCITE
    Year: 1978
    Country: Germany
  • Sample n°13623 : sample with uranophane, honey-coloured baryte, purple fluorite
    Minerals: URANOPHANE BARYTE FLUORITE
    Year: 1979
    Country: Germany
  • Sample n°13624 : thick yellow coating
    Minerals: URANOPHANE
    Year: 1979
    Country: Germany
  • Sample n°13729 : sample with tabular yellow bergenite crystals
    Minerals: BERGENITE
    Year: 1980
    Country: Germany
  • Sample n°13730 : sample with yellow metaheinrichite crystals, white and rust-coloured quartz
    Minerals: METAHEINRICHITE AUTUNITE HEMATITE QUARTZ
    Year: 1980
    Country: Germany
  • Sample n°13731 : sample with yellow uranophane, phosphuranylite as interlocking yellow-orange crystals and as orange crust, white muscovite coating
    Minerals: PHOSPHURANYLITE URANOPHANE MUSCOVITE
    Year: 1980
    Country: Germany
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