Mineralogy Database

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38 samples matching your criteria

  • Sample n°291 : blue crystalline crust and green coatings on quartz with chalcocite
    Minerals: AZURITE MALACHITE CHALCOCITE
    Year: 1912
    Country: Congo (RDC)
  • Sample n°292 : mineralisation in quartz
    Minerals: CHALCOCITE
    Year: 1912
    Country: Congo (RDC)
  • Sample n°294 : blue and green coatings of rock substrate
    Minerals: AZURITE MALACHITE
    Year: 1912
    Country: Congo (RDC)
  • Sample n°295 : oxidised ore
    Minerals: CHALCOCITE MALACHITE
    Year: 1912
    Country: Congo (RDC)
  • Sample n°297 : massive ore
    Minerals: CHALCOCITE MALACHITE
    Year: 1912
    Country: Congo (RDC)
  • Sample n°1086 : small reniform concretionary blocks
    Minerals: CHALCOPYRITE
    Year: 1938
    Country: Congo (RDC)
  • Sample n°4270 : reniform concretions
    Minerals: CHALCOPYRITE
    Year: 1972
    Country: Congo (RDC)
  • 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°12844 : mixed microcrystalline crust on quartz-rich ore
    Minerals: AZURITE MALACHITE CHALCOCITE
    Year: 1972
    Country: Congo (RDC)
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