Mineralogy Database

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184 samples matching your criteria

  • Sample n°13861 : sample with yellow meta-autunite
    Minerals: META-AUTUNITE
    Year: 1980
    Country: Portugal
  • Sample n°13862 : sample with green meta-uranocricite plates on yellow meta-uranocircite crystals
    Minerals: META-URANOCIRCITE
    Year: 1980
    Country: Portugal
  • Sample n°13863 : sample with bright yellow phosphuranylite aggregates
    Minerals: PHOSPHURANYLITE
    Year: 1980
    Country: Portugal
  • Sample n°13864 : sample with yellow-green meta-autunite
    Minerals: META-AUTUNITE
    Year: 1980
    Country: Portugal
  • Sample n°13868 : geode with large black wolframite crystals and green apatite crystals
    Minerals: APATITE QUARTZ WOLFRAMITE BIOTITE CALCITE PYRITE
    Year: 1980
    Country: Portugal
  • Sample n°13869 : block of mixed minerals (7 cm)
    Minerals: WOLFRAMITE APATITE PYRITE QUARTZ SCHEELITE
    Year: 1980
    Country: Portugal
  • Sample n°13870 : geode with large black wolframite crystals and green hexagonal apatite crystals
    Minerals: APATITE WOLFRAMITE CALCITE PYRITE
    Year: 1980
    Country: Portugal
  • Sample n°13871 : banded pink and grey block (8 cm), var. jasper
    Minerals: QUARTZ
    Year: 1980
    Country: Portugal
  • Sample n°13872 : purple granular blocks (12 cm)
    Minerals: LEPIDOLITE
    Year: 1980
    Country: Portugal
  • Sample n°13873 : blocks (10 cm) with green plates and pink microcline
    Minerals: MUSCOVITE META-AUTUNITE MICROCLINE
    Year: 1980
    Country: Portugal
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