Mineralogy Database

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4831 samples matching your criteria

  • Minerals: AZURITE MALACHITE
    Year: 1955
    Country: Congo (RDC)
  • Sample n°5412 : crust of azurite and malachite on chalcocite
    Minerals: AZURITE CHALCOCITE MALACHITE
    Year: 1955
    Country: Congo (RDC)
  • Sample n°5413 : small bundle of colourless crystals
    Minerals: GYPSUM
    Year: 1955
    Country: Congo (RDC)
  • Sample n°5414 : gold in quartz vein
    Minerals: GOLD QUARTZ
    Year: 1955
    Country: Congo (RDC)
  • Sample n°5416 : twinned crystal
    Minerals: CASSITERITE
    Year: 1955
    Country: Congo (RDC)
  • Sample n°5417 : large twinned crystal ('bec d'étain')
    Minerals: CASSITERITE
    Year: 1955
    Country: Congo (RDC)
  • Sample n°5418 : crystal fragment
    Minerals: CASSITERITE
    Year: 1955
    Country: Congo (RDC)
  • Sample n°5419 : large black and yellow rounded crystal
    Minerals: CASSITERITE
    Year: 1955
    Country: Congo (RDC)
  • Sample n°5420 : large brown rounded crystal
    Minerals: CASSITERITE
    Year: 1955
    Country: Congo (RDC)
  • Sample n°5421 : twinned crystal ('bec d'étain')
    Minerals: CASSITERITE
    Year: 1955
    Country: Congo (RDC)