Mineralogy Database

Search |  About the mineralogy database |  Contact

11 samples matching your criteria

  • Sample n°1487 : black block with white mpororoite vein
    Minerals: FERBERITE MPOROROITE
    Year: 1945
    Country: Congo (RDC)
  • Sample n°4344 : debris of black crystals (2-4 cm)
    Minerals: CASSITERITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4345 : block of black crystals (4 cm)
    Minerals: CASSITERITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4346 : black crystal (4 cm), 'bec d'étain' twinning
    Minerals: CASSITERITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4347 : 'bec d'étain' twinning (2 cm)
    Minerals: CASSITERITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4399 : crystal aggregate (5 cm)
    Minerals: CASSITERITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4567 : bright brown crystals, mixed with grey cassiterite
    Minerals: CASSITERITE WOLFRAMITE QUARTZ
    Year: 1954
    Country: Congo (RDC)
  • Sample n°16685 : crystals in matrix
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°17778 : crystals in rock matrix
    Minerals: TOPAZ
    Year: 2017
    Country: Congo (RDC)
  • Sample n°19299 : strongly mineralised material
    Minerals: CASSITERITE TOPAZ
    Year: 2020
    Country: Congo (RDC)
Previous page