Mineralogy Database

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346 samples matching your criteria

  • Sample n°2135 : massive ore, with polished section
    Minerals: COPPER GALENA RENIERITE CHALCOCITE CHALCOPYRITE SPHALERITE BETEKHTINITE BORNITE
    Year: 1941
    Country: Congo (RDC)
  • Sample n°2137 : white-yellow microcrystalline smithsonite crust, enclosing altered black galena crystals
    Minerals: SMITHSONITE GALENA
    Year:
    Country: Congo (RDC)
  • Sample n°2142 : blue to yellow massive ore, with polished section
    Minerals: BORNITE CHALCOCITE CHALCOPYRITE GALENA PYRITE SPHALERITE
    Year:
    Country: Congo (RDC)
  • Sample n°2211 : massive and geodic
    Minerals: GALENA
    Year: 1945
    Country: Congo (RDC)
  • Sample n°2221 : massive uraninite with abundant scattered gold
    Minerals: GOLD URANINITE GALENA
    Year: 1947
    Country: Congo (RDC)
  • Sample n°2539 : debris of crystals
    Minerals: GALENA
    Year:
    Country: Congo (RDC)
  • Sample n°2624 : block of mixed ore with sulfides
    Minerals: GALENA MALACHITE
    Year: 1948
    Country: Congo (Congo-Brazzaville)
  • Sample n°2792 : coarse-crystalline aggregate
    Minerals: GALENA
    Year:
    Country: Congo (RDC)
  • Sample n°2801 : cubic galena crystals in oxidised ore
    Minerals: GALENA MALACHITE
    Year: 1927
    Country: Congo (RDC)
  • Sample n°2865 : block of metallic crystals
    Minerals: GALENA
    Year: 1950
    Country: Congo (RDC)
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