Mineralogy Database

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93 samples matching your criteria

  • Sample n°5385 : cuprite fibres in geodes, fibrous malachite
    Minerals: BROCHANTITE CUPRITE MALACHITE
    Year: 1955
    Country: Congo (RDC)
  • Sample n°5386 : cuprite crystals in geode
    Minerals: AZURITE BROCHANTITE CUPRITE MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°5387 : malachite nodules covered with white cerussite crystals
    Minerals: CERUSSITE MALACHITE
    Year: 1955
    Country: Congo (RDC)
  • Sample n°5388 : malachite coating covered with cerussite crystals
    Minerals: CERUSSITE MALACHITE
    Year: 1955
    Country: Congo (RDC)
  • Sample n°5389 : crust of pale blue elongated crystals (4 cm thick)
    Minerals: HEMIMORPHITE AURICHALCITE
    Year: 1955
    Country: Congo (RDC)
  • Sample n°5390 : blue to yellow metallic block, with polished section
    Minerals: CHALCOCITE GALENA CHALCOPYRITE BORNITE GOETHITE SPHALERITE TETRADYMITE
    Year: 1955
    Country: Congo (RDC)
  • Sample n°5392 : disseminated in calcite
    Minerals: BORNITE CALCITE CHALCOPYRITE
    Year: 1955
    Country: Congo (RDC)
  • Sample n°5393 : small veins in black schist
    Minerals: CHALCOPYRITE
    Year: 1955
    Country: Congo (RDC)
  • Sample n°5394 : earthy black block, green silky malachite nodules
    Minerals: HETEROGENITE MALACHITE
    Year: 1955
    Country: Congo (RDC)
  • Sample n°5395 : ball (7 cm), with crystals along surface
    Minerals: MALACHITE
    Year: 1955
    Country: Congo (RDC)
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