Mineralogy Database

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868 samples matching your criteria

  • Sample n°1837 : grey massive cassiterite in quartz vein with mica
    Minerals: CASSITERITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°1838 : crystalline crust (3 cm)
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°1839 : crystals and grey spots in vein quartz
    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°1842 : bright black rounded crystal (4 cm), with polished section
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°1843 : mixed brown tabular aggregate (3 cm)
    Minerals: WOLFRAMITE 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°1851 : brown broken crystals (5 cm)
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°1852 : brown crystalline blocks
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
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