Mineralogy Database

Search |  About the mineralogy database |  Contact

7938 samples matching your criteria

  • Sample n°796 : fragment
    Minerals: QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°798 : fragments (1 cm)
    Minerals: QUARTZ
    Year: 1904
    Country: Congo (RDC)
  • Sample n°801 : blue plate (2 cm)
    Minerals: KYANITE
    Year: 1927
    Country: Congo (RDC)
  • Sample n°802 : small tablet in laterite
    Minerals: KYANITE GOETHITE QUARTZ
    Year: 1926
    Country: Congo (RDC)
  • Sample n°804 : large biotite crystals
    Minerals: BIOTITE FELDSPAR
    Year: 1930
    Country: Congo (RDC)
  • Sample n°805 : pink block
    Minerals: MICROCLINE
    Year: 1930
    Country: Congo (RDC)
  • Sample n°806 : clear block
    Minerals: QUARTZ
    Year: 1930
    Country: Congo (RDC)
  • Sample n°807 : saccharoidal
    Minerals: QUARTZ
    Year: 1930
    Country: Congo (RDC)
  • Sample n°808 : clear prismatic crystal (8 cm)
    Minerals: QUARTZ
    Year: 1929
    Country: Congo (RDC)
  • Sample n°809 : clear prismatic crystals (3 cm)
    Minerals: QUARTZ
    Year: 1930
    Country: Congo (RDC)
Previous page