Mineralogy Database

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222 samples matching your criteria

  • Sample n°3072 : massive, with polished section
    Minerals: SPHALERITE
    Year: 1951
    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°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)
  • Sample n°3200 : abundant mixed mineralisation in limestone
    Minerals: GALENA SPHALERITE
    Year: 1952
    Country: Congo (RDC)
  • Sample n°3647 : thick vein in quartz
    Minerals: SPHALERITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°3663 : black layers in siliceous rock (core section)
    Minerals: GALENA SPHALERITE
    Year: 1953
    Country: Congo (RDC)
  • Sample n°4195 : galena-dominated fragments, with associated other minerals, with polished section
    Minerals: CHALCOCITE COVELLITE GALENA SPHALERITE CERUSSITE COPPER GOETHITE SILVER
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4262 : massive, with polished section
    Minerals: BETEKHTINITE BORNITE CHALCOCITE RENIERITE SPHALERITE SILVER GALENA LINNAEITE TETRADYMITE
    Year:
    Country: Congo (RDC)
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