Mineralogy Database

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1477 samples matching your criteria

  • Sample n°12762 : pink concentrate (8 mm), with polished section
    Minerals: CASSITERITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12763 : black concentrate (1 cm)
    Minerals: RUTILE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12764 : blue tabular crystals (10 cm) in quartz
    Minerals: KYANITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12765 : white, massive
    Minerals: AMBLYGONITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12766 : mineralised breccious ferruginous substrate
    Minerals: BISMUTITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12767 : black tourmalinite, altered to ferruginous material
    Minerals: TOURMALINE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12768 : grey concentrate (1 cm)
    Minerals: GARNET
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12770 : green clay
    Minerals: VERMICULITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12771 : bright black granular block
    Minerals: MAGNETITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12772 : concentrate (8 mm)
    Minerals: RUTILE
    Year: 1972
    Country: Congo (RDC)
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