Mineralogy Database

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15 samples matching your criteria

  • Sample n°12841 : massive ore, with polished section
    Minerals: CHALCOCITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12843 : yellow crystals on red hematite
    Minerals: CHALCOPYRITE HEMATITE QUARTZ
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12847 : plate with pink prismatic quartz crystals and green malachite nodules (1 cm)
    Minerals: MALACHITE QUARTZ
    Year: 1972
    Country: Congo (RDC)
  • Sample n°12860 : blue and green coating on ferruginous substrate
    Minerals: AZURITE CHALCOCITE GOETHITE MALACHITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°13478 : scoriaceous oxidised ore
    Minerals: CHALCOCITE MALACHITE HETEROGENITE
    Year: 1907
    Country: Congo (RDC)
  • Sample n°13479 : particles in tube
    Minerals: GOLD
    Year: 1907
    Country: Congo (RDC)
  • Sample n°13480 : plates in tubes
    Minerals: COPPER
    Year: 1907
    Country: Congo (RDC)
  • Sample n°13481 : plates in tube
    Minerals: SILVER
    Year: 1907
    Country: Congo (RDC)
  • Sample n°12864 : block with abundant malachite
    Minerals: MALACHITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°18858 : scoria and matte, from indigenous furnace
    Minerals: unspecified
    Year:
    Country: Congo (RDC)
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