Mineralogy Database

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489 samples matching your criteria

  • Sample n°14346 : crust of blue needles (7 cm)
    Minerals: DEVILLINE
    Year: 1985
    Country: Congo (RDC)
  • Sample n°15558 : small fragments
    Minerals: RENIERITE
    Year: 1998
    Country: Congo (RDC)
  • Sample n°15880 : well-developed tabular crystals on iron-rich substrate
    Minerals: HEMIMORPHITE
    Year:
    Country: Congo (RDC)
  • Sample n°15882 : coarse-crystalline galena and sphalerite, dark green brochantite coatings and veins
    Minerals: BROCHANTITE GALENA SPHALERITE
    Year:
    Country: Congo (RDC)
  • Sample n°15886 : massive
    Minerals: BORNITE CHALCOCITE
    Year:
    Country: Congo (RDC)
  • Sample n°15889 : thin layered malachite coating, partly covered with cerussite crystals
    Minerals: CERUSSITE MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°15894 : fine-grained porous mass
    Minerals: MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°15906 : massive
    Minerals: BORNITE CHALCOPYRITE
    Year: 2008
    Country: Congo (RDC)
  • Sample n°13762 : dense fibrous malachite, with silky lustre, traces of chalcocite
    Minerals: MALACHITE CHALCOCITE
    Year: 1980
    Country: Congo (RDC)
  • Sample n°13763 : intergrowth of tabular azurite crystals, minor associated malachite
    Minerals: AZURITE MALACHITE
    Year: 1980
    Country: Congo (RDC)
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