Mineralogy Database

Search |  About the mineralogy database |  Contact

3 samples matching your criteria

  • Sample n°10110 : mixed crystalline coating, with apple-green dioptase and dark green fornacite
    Minerals: DIOPTASE FORNACITE PLANCHEITE
    Year: 1964
    Country: Congo (Congo-Brazzaville)
  • Sample n°10111 : small dark green fornacite crystals, olive-coloured duftite, in copper-rich substrate
    Minerals: DUFTITE FORNACITE CHALCOCITE PLANCHEITE
    Year: 1964
    Country: Congo (Congo-Brazzaville)
  • Sample n°10112 : geode with well-developed crystals (1 cm)
    Minerals: DIOPTASE
    Year: 1964
    Country: Congo (Congo-Brazzaville)
Previous page