Mineralogy Database

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379 samples matching your criteria

  • Sample n°12777 : white crystals (15 cm) in pegmatite
    Minerals: SPODUMENE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12778 : white block (15 cm)
    Minerals: AMBLYGONITE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12779 : mass of white fibres in block (10 cm)
    Minerals: ASBESTOS
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12780 : massive cassiterite in vein quartz
    Minerals: CASSITERITE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12781 : purple powder
    Minerals: FLUORITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12828 : black broken crystals in vein quartz
    Minerals: TOURMALINE QUARTZ
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12829 : black concentrate (0.5 cm)
    Minerals: TANTALITE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12830 : stony
    Minerals: BERYL
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12831 : debris of vein (10 cm)
    Minerals: TANTALITE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12832 : black scoriaceous blocks (2 cm)
    Minerals: COLUMBITE TANTALITE
    Year: 1971
    Country: Congo (RDC)
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