Mineralogy Database

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224 samples matching your criteria

  • Sample n°2209 : blue metallic block
    Minerals: BORNITE SPHALERITE
    Year: 1945
    Country: Congo (RDC)
  • Sample n°2210 : yellow-grey ore, impregnation of rock, with polished section
    Minerals: PYRITE CHALCOPYRITE SPHALERITE BORNITE COVELLITE TENNANTITE
    Year: 1945
    Country: Congo (RDC)
  • Sample n°2214 : crust of yellow smithsonite crystals, covering sulfide ore
    Minerals: SMITHSONITE BORNITE CHALCOPYRITE SPHALERITE
    Year: 1945
    Country: Congo (RDC)
  • Sample n°2510 : yellow specular crystals in vein of white calcite in grey limestone
    Minerals: SPHALERITE CALCITE
    Year:
    Country: Congo (RDC)
  • Sample n°2793 : coarse-crystalline block
    Minerals: SPHALERITE
    Year: 1937
    Country: Congo (RDC)
  • Sample n°2866 : dull black block, with polished section
    Minerals: CHALCOPYRITE RENIERITE SPHALERITE CHALCOCITE BORNITE
    Year: 1950
    Country: Congo (RDC)
  • Sample n°2881 : mixed ore in limestone
    Minerals: GALENA SPHALERITE
    Year: 1948
    Country: Congo (Congo-Brazzaville)
  • Sample n°2882 : massive fragment
    Minerals: GALENA SPHALERITE
    Year: 1948
    Country: Congo (Congo-Brazzaville)
  • Sample n°3047 : black crystalline mass on quartz
    Minerals: SPHALERITE
    Year: 1951
    Country: Unknown
  • Sample n°3064 : black and honey-coloured sphalerite in limestone
    Minerals: SPHALERITE
    Year: 1951
    Country: Congo (RDC)
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