Mineralogy Database

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402 samples matching your criteria

  • Sample n°2416 : brown and black crystals (1-4 cm)
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°2417 : crystals (1-5 cm), from greisen
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°2418 : black rounded crystals (4 cm)
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°2419 : crust of black pyramidal crystals
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°2420 : black crystals (2 cm)
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°2423 : mineralised greisen enclosed in quartz vein
    Minerals: CASSITERITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°2425 : black crystalline mass in purple micaceous sandstone
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°2426 : black bipyramidal crystals (3 cm) and massive block (ferberite), white clayey blocks (anthoinite)
    Minerals: ANTHOINITE FERBERITE
    Year:
    Country: Congo (RDC)
  • Sample n°2427 : brown crystalline masses and yellow powder on vein quartz
    Minerals: CASSITERITE VARLAMOFFITE
    Year:
    Country: Congo (RDC)
  • Sample n°2428 : dull black crystal (6 cm) and various fragments
    Minerals: FERBERITE
    Year:
    Country: Congo (RDC)
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