Mineralogy Database

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71 samples matching your criteria

  • Sample n°11717 : polished block with olive-green and brown material
    Minerals: MONAZITE
    Year: 1968
    Country: Burundi
  • Sample n°11719 : flattened prism (20 cm) covered with yellow coatings
    Minerals: QUARTZ
    Year: 1968
    Country: Burundi
  • Sample n°11721 : pink breccious block with green crystals
    Minerals: BASTNASITE
    Year: 1968
    Country: Burundi
  • Sample n°11726 : polished block with brown veins (15 cm)
    Minerals: BASTNASITE GALENA
    Year: 1968
    Country: USA
  • Sample n°11727 : polished red granular rock (17 cm)
    Minerals: BARYTE BASTNASITE GALENA
    Year: 1968
    Country: USA
  • Sample n°11728 : sawn brown rock (10 cm)
    Minerals: BASTNASITE QUARTZ
    Year: 1968
    Country: USA
  • Sample n°11730 : disseminated in syenite with pink feldspar
    Minerals: GALENA
    Year: 1968
    Country: USA
  • Sample n°11740 : pistachio-green polished block
    Minerals: MONAZITE
    Year: 1968
    Country: Burundi
  • Sample n°11750 : veined slab (15 cm)
    Minerals: BASTNASITE MONAZITE
    Year: 1969
    Country: Burundi
  • Sample n°12050 : massive pyrrhotite-dominate block, one polished surface
    Minerals: PYRRHOTITE SCHEELITE WOLFRAMITE GARNET
    Year: 1969
    Country: Portugal
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