Mineralogy Database

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251 samples matching your criteria

  • Sample n°1157 : sample with blue to red metallic lustre, oxidised, with polished section
    Minerals: CHALCOCITE CHALCOPYRITE GOETHITE PYRITE BORNITE MALACHITE TENNANTITE
    Year:
    Country: Congo (RDC)
  • Sample n°1168 : spots in dolomite
    Minerals: CHALCOCITE BORNITE
    Year: 1946
    Country: Congo (RDC)
  • Sample n°1185 : blue to bronze metallic samples
    Minerals: BORNITE CHALCOCITE CHALCOPYRITE
    Year: 1947
    Country: Congo (RDC)
  • Sample n°1186 : malachite coatings on black to ochre ore
    Minerals: CHALCOCITE MALACHITE
    Year: 1946
    Country: Congo (RDC)
  • Sample n°1189 : massive ore, with polished section
    Minerals: ENARGITE GALENA SPHALERITE CHALCOCITE PYRITE
    Year: 1946
    Country: Congo (RDC)
  • Sample n°1210 : mixed ore
    Minerals: CHALCOPYRITE BORNITE CHALCOCITE
    Year: 1942
    Country: Congo (RDC)
  • Sample n°1211 : massive, oxidised
    Minerals: CHALCOCITE MALACHITE
    Year: 1942
    Country: Congo (RDC)
  • Sample n°1216 : massive
    Minerals: CHALCOCITE SPHALERITE
    Year: 1942
    Country: Congo (RDC)
  • Sample n°1227 : massive chalcocite, fine acicular malachite
    Minerals: CHALCOCITE HEMATITE MALACHITE
    Year: 1942
    Country: Congo (RDC)
  • Sample n°1243 : sulfides associated with calcite
    Minerals: CALCITE CHALCOCITE BORNITE
    Year:
    Country: Congo (RDC)
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