Mineralogy Database

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3 samples matching your criteria

  • Sample n°869 : pegmatite
    Minerals: BIOTITE KYANITE
    Year: 1934
    Country: Congo (RDC)
  • Sample n°1624 : rust-coloured tabular crystals (2-8 cm)
    Minerals: KYANITE
    Year:
    Country: Congo (RDC)
  • Sample n°1688 : black needles in quartz
    Minerals: TOURMALINE QUARTZ
    Year:
    Country: Congo (RDC)