Mineralogy Database

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489 samples matching your criteria

  • Sample n°13771 : coarse-crystalline sphalerite mass, with thin malachite and pseudomalachite coatings and veins
    Minerals: MALACHITE PSEUDOMALACHITE SPHALERITE
    Year: 1980
    Country: Congo (RDC)
  • Sample n°13772 : thick hemimorphite coating, covering thin pseudomalachite layer
    Minerals: HEMIMORPHITE PSEUDOMALACHITE CHRYSOCOLLA
    Year: 1980
    Country: Congo (RDC)
  • Sample n°13773 : coating of well-developed hemimorphite crystals, pseudomalachite aggregates
    Minerals: HEMIMORPHITE PSEUDOMALACHITE
    Year: 1980
    Country: Congo (RDC)
  • Sample n°13774 : continuous coating on irregular substrate
    Minerals: HEMIMORPHITE
    Year: 1980
    Country: Congo (RDC)
  • Sample n°13775 : whitish cerussite crystals on thin malachite-peudomalachite coating
    Minerals: CERUSSITE MALACHITE PSEUDOMALACHITE
    Year: 1980
    Country: Congo (RDC)
  • Sample n°16955 : sulfide ore with aggregates of native silver
    Minerals: SILVER
    Year: 2012
    Country: Congo (RDC)
  • Sample n°16956 : plate-shaped fragment with graphite coatings
    Minerals: GRAPHITE
    Year: 2012
    Country: Congo (RDC)
  • Sample n°17070 : massive metallic block
    Minerals: RENIERITE
    Year: 2013
    Country: Congo (RDC)
  • Sample n°17151 : large crystals
    Minerals: AZURITE
    Year: 2014
    Country: Congo (RDC)
  • Sample n°17170 : large crystal
    Minerals: SPHALERITE
    Year: 2015
    Country: Congo (RDC)
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