Mineralogy Database

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489 samples matching your criteria

  • Sample n°8003 : bright blue to yellow metallic block
    Minerals: BORNITE CHALCOCITE CHALCOPYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°8004 : single and twinned crystals
    Minerals: ARSENOPYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°8290 : grey rock impregnated with metallic minerals, with polished section
    Minerals: ARSENOPYRITE CHALCOPYRITE PYRITE PYRRHOTITE
    Year: 1959
    Country: Congo (RDC)
  • Sample n°8291 : light green encrustation
    Minerals: KATANGITE (plancheite)
    Year:
    Country: Congo (RDC)
  • Sample n°8292 : light green encrustation
    Minerals: KATANGITE (plancheite)
    Year:
    Country: Congo (RDC)
  • Sample n°8294 : yellow metallic crust on schist, with polished section
    Minerals: CHALCOPYRITE BORNITE CHALCOCITE
    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°8296 : bright black metallic block, with polished section
    Minerals: GALLITE RENIERITE SILVER SPHALERITE STROMEYERITE BORNITE CHALCOCITE CHALCOPYRITE GOETHITE
    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°8298 : yellow metallic sample, with polished section
    Minerals: PYRITE FLUORITE GOETHITE BORNITE CHALCOPYRITE GALENA SPHALERITE
    Year: 1959
    Country: Congo (RDC)
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