Mineralogy Database

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290 samples matching your criteria

  • Sample n°2142 : blue to yellow massive ore, with polished section
    Minerals: BORNITE CHALCOCITE CHALCOPYRITE GALENA PYRITE SPHALERITE
    Year:
    Country: Congo (RDC)
  • Sample n°2203 : sample with vaesite, grey-black zippeite
    Minerals: VAESITE ZIPPEITE COVELLITE PYRITE SIEGENITE
    Year: 1947
    Country: Congo (RDC)
  • Sample n°2205 : massive sulfides impregnating rock matrix
    Minerals: PYRITE PENTLANDITE
    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°2216 : sample with lemon-yellow schmitterite rosettes, yellow to orange saleeite plates
    Minerals: SALEEITE SCHMITTERITE CHALCOCITE COVELLITE PYRITE SIEGENITE
    Year: 1947
    Country: Congo (RDC)
  • Sample n°2218 : sample with altered uraninite
    Minerals: URANINITE PYRITE SIEGENITE VAESITE
    Year: 1947
    Country: Congo (RDC)
  • Sample n°2462 : crystals (mm)
    Minerals: PYRITE
    Year: 1938
    Country: Congo (Congo-Brazzaville)
  • Sample n°2523 : highly altered block
    Minerals: PYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°2880 : cubic crystals (1 cm) in limestone
    Minerals: PYRITE
    Year: 1955
    Country: Congo (RDC)
  • Sample n°2883 : impregnations in limestone
    Minerals: CHALCOCITE PYRITE
    Year: 1948
    Country: Congo (Congo-Brazzaville)
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