Mineralogy Database

Search |  About the mineralogy database |  Contact

1477 samples matching your criteria

  • Sample n°12773 : brown crystals (4 cm), chevron texture
    Minerals: CASSITERITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12774 : lateritic material with granular aspect
    Minerals: HEMATITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12775 : crust of brown crystals (1 cm) on quartz
    Minerals: CASSITERITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12776 : layer of black needles in pink quartzite
    Minerals: TOURMALINE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12777 : white crystals (15 cm) in pegmatite
    Minerals: SPODUMENE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12778 : white block (15 cm)
    Minerals: AMBLYGONITE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12779 : mass of white fibres in block (10 cm)
    Minerals: ASBESTOS
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12780 : massive cassiterite in vein quartz
    Minerals: CASSITERITE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12781 : purple powder
    Minerals: FLUORITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12823 : pink block
    Minerals: SPODUMENE
    Year: 1972
    Country: Congo (RDC)
Previous page