Mineralogy Database

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456 samples matching your criteria

  • Sample n°1852 : brown crystalline blocks
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°1853 : white and brown fragments (2 cm)
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°1854 : white fragments (3 cm) and bluish debris
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°1914 : pink concentrate (mm)
    Minerals: GARNET
    Year:
    Country: Congo (RDC)
  • Sample n°1927 : black concentrate (1-10 mm)
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°1930 : rust-coloured concentrate (1-10 mm)
    Minerals: CASSITERITE GOETHITE
    Year:
    Country: Congo (RDC)
  • Sample n°1960 : black rounded crystals (2 cm)
    Minerals: TANTALITE
    Year:
    Country: Congo (RDC)
  • Sample n°1963 : black concentrate (mm)
    Minerals: ILMENITE
    Year:
    Country: Congo (RDC)
  • Sample n°1974 : altered plates (15 cm)
    Minerals: MUSCOVITE
    Year:
    Country: Congo (RDC)
  • Sample n°1996 : bright fragment (7 cm)
    Minerals: WOLFRAMITE
    Year:
    Country: Congo (RDC)
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