Mineralogy Database

Search |  About the mineralogy database |  Contact

103 samples matching your criteria

  • Sample n°9222 : grey quartzite with clear quartz veins
    Minerals: QUARTZ
    Year: 1962
    Country: Rwanda
  • Sample n°9225 : partly altered quartzite
    Minerals: QUARTZ
    Year: 1962
    Country: Rwanda
  • Sample n°9228 : granular quartz from tin-bearing vein
    Minerals: QUARTZ
    Year: 1962
    Country: Rwanda
  • Sample n°9240 : tourmalinised schist
    Minerals: TOURMALINE QUARTZ
    Year: 1962
    Country: Rwanda
  • Sample n°9226 : coarse-crystalline blocks
    Minerals: QUARTZ
    Year: 1962
    Country: Rwanda
  • Sample n°16299 : ferberite with complex alteration
    Minerals: ANTHOINITE FERBERITE
    Year:
    Country: Rwanda
  • Sample n°16301 : ferberite with complex alteration
    Minerals: FERBERITE ANTHOINITE
    Year:
    Country: Rwanda
  • Sample n°17505 : complex alteration
    Minerals: ANTHOINITE FERBERITE
    Year:
    Country: Rwanda
  • Sample n°17864 : large block
    Minerals: CASSITERITE
    Year: 2017
    Country: Rwanda
  • Sample n°17865 : large block
    Minerals: CASSITERITE
    Year: 2017
    Country: Rwanda
Previous page