Mineralogy Database

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319 samples matching your criteria

  • Sample n°1835 : massive fragment (10 cm)
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°1836 : brown and grey crystals (1 cm) in vein quartz
    Minerals: CASSITERITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°1837 : grey massive cassiterite in quartz vein with mica
    Minerals: CASSITERITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°1840 : vein (12 cm) composed of thick cassiterite coatings (30 kg)
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°1846 : block of brown crystals (7 cm)
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°1847 : rounded crystal aggregate
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°1848 : micaschist with abundant gold
    Minerals: GOLD
    Year:
    Country: Congo (RDC)
  • Sample n°1849 : crust of crystals with pink surface
    Minerals: QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°1850 : black crystalline material (7 cm)
    Minerals: WOLFRAMITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°1851 : brown broken crystals (5 cm)
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
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