Mineralogy Database

Search |  About the mineralogy database |  Contact

1477 samples matching your criteria

  • Sample n°8549 : greenish fibrous prismatic crystal (5 cm)
    Minerals: TOURMALINE
    Year:
    Country: Congo (RDC)
  • Sample n°8550 : red nodules (2 cm)
    Minerals: THORITE
    Year:
    Country: Congo (RDC)
  • Sample n°8553 : multi-coloured fragments (1-2 cm)
    Minerals: SILLIMANITE
    Year:
    Country: Congo (RDC)
  • Sample n°8555 : sample composed of concentrate of metamict zircon (radioactive)
    Minerals: ZIRCON
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8556 : yellow concentrate (2 mm)
    Minerals: ZIRCON
    Year:
    Country: Congo (RDC)
  • Sample n°8558 : debris
    Minerals: ZIRCON
    Year:
    Country: Congo (RDC)
  • Sample n°8564 : debris in pegmatite
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°8566 : purple fragments (5 cm)
    Minerals: AMETHYST (quartz)
    Year:
    Country: Congo (RDC)
  • Sample n°8568 : pink clayey blocks (4 cm)
    Minerals: HALLOYSITE
    Year:
    Country: Congo (RDC)
  • Sample n°8569 : yellow altered block (7 cm)
    Minerals: SPODUMENE
    Year:
    Country: Congo (RDC)
Previous page