Mineralogy Database

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7 samples matching your criteria

  • Sample n°10757 : debris of replaced pyrite
    Minerals: HEMATITE
    Year:
    Country: Burundi
  • Sample n°10878 : white albitic block (13 cm)
    Minerals: ALBITE
    Year: 1964
    Country: Burundi
  • Sample n°10879 : completely replaced pyrite, covered by saccharoidal pink albite
    Minerals: HEMATITE ALBITE
    Year: 1964
    Country: Burundi
  • Sample n°10882 : white needles (1 cm) in graphitic schist
    Minerals: ANDALUSITE
    Year: 1964
    Country: Burundi
  • Sample n°10883 : zoned fibro-radial mass in quartzite
    Minerals: GOETHITE
    Year: 1964
    Country: Burundi
  • Sample n°10885 : purplish granular block (10 cm)
    Minerals: MAGNETITE
    Year: 1964
    Country: Burundi
  • Sample n°11358 : black fragments (3-8 cm)
    Minerals: TOURMALINE
    Year:
    Country: Burundi
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