Mineralogy Database

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46 samples matching your criteria

  • Sample n°6087 : black and white mixed block
    Minerals: TENNANTITE BARYTE
    Year:
    Country: Congo (RDC)
  • Sample n°6089 : brown substrate with greenish crust (alteration of tennantite)
    Minerals: GOETHITE TENNANTITE
    Year:
    Country: Congo (RDC)
  • Sample n°6095 : rounded black metallic block with green reniform crusts
    Minerals: TENNANTITE MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°6136 : mixed ore
    Minerals: BARYTE TENNANTITE
    Year:
    Country: Congo (RDC)
  • Sample n°6137 : stacked white tabular crystals
    Minerals: BARYTE TENNANTITE
    Year:
    Country: Congo (RDC)
  • Sample n°6148 : massive specular metallic black material
    Minerals: TENNANTITE
    Year:
    Country: Congo (RDC)
  • Sample n°8295 : bright grey metallic material, with polished section
    Minerals: CHALCOPYRITE GALENA TENNANTITE SPHALERITE ARSENOPYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°8297 : white metallic crystals in black rock
    Minerals: ARSENOPYRITE CHALCOPYRITE PYRITE TENNANTITE
    Year: 1959
    Country: Congo (RDC)
  • Sample n°8300 : small grey to yellow metallic fragments, with polished section
    Minerals: SPHALERITE BORNITE CHALCOPYRITE GALENA TENNANTITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°8302 : small blue metallic fragments, with polished section
    Minerals: BORNITE CHALCOPYRITE TENNANTITE CHALCOCITE GALENA PYRITE
    Year: 1959
    Country: Congo (RDC)
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