Mineralogy Database

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5 samples matching your criteria

  • Sample n°13779 : shiny brown crystal (12 cm)
    Minerals: WOLFRAMITE APATITE
    Year: 1960
    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°14392 : group of striated white metallic crystals 4 cm)
    Minerals: ARSENOPYRITE
    Year: 1986
    Country: Portugal
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