Mineralogy Database

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200 samples matching your criteria

  • Sample n°2775 : small massive fragment
    Minerals: URANINITE BORNITE COVELLITE
    Year: 1950
    Country: Congo (RDC)
  • Sample n°2800 : massive block, with polished section
    Minerals: BORNITE CHALCOCITE GOETHITE HEMATITE LINNAEITE SILVER
    Year: 1950
    Country: Congo (RDC)
  • Sample n°2808 : blue to purple metallic ore (renierite)
    Minerals: RENIERITE BORNITE
    Year: 1948
    Country: Congo (RDC)
  • Sample n°2826 : blue to purple metallic ore (renierite)
    Minerals: RENIERITE BORNITE
    Year: 1949
    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°3147 : small fragments, with polished section
    Minerals: TENNANTITE BORNITE CHALCOCITE LINNAEITE CHALCOPYRITE GOETHITE SILVER SPHALERITE
    Year: 1952
    Country: Congo (RDC)
  • Sample n°3149 : impregnations in rock
    Minerals: BORNITE
    Year: 1952
    Country: Congo (RDC)
  • Sample n°3150 : small fragments of sulfide ore, with polished section
    Minerals: TETRADYMITE BORNITE CHALCOCITE CHALCOPYRITE SPHALERITE GALENA GOETHITE RENIERITE SILVER TENNANTITE
    Year: 1952
    Country: Congo (RDC)
  • Sample n°3151 : small blue and yellow fine-grained fragments, with polished section
    Minerals: CHALCOCITE GALENA STROMEYERITE GOETHITE RENIERITE SILVER CHALCOPYRITE SPHALERITE BORNITE
    Year: 1952
    Country: Congo (RDC)
  • Sample n°3167 : blue to yellow massive ore, with polished section
    Minerals: BORNITE SPHALERITE CHALCOPYRITE
    Year: 1957
    Country: Congo (RDC)
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