Mineralogy Database

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6 samples matching your criteria

  • Sample n°20511 : coarse-crystalline cobalt-bearing calcite coating
    Minerals: CALCITE
    Year: 2026
    Country: Congo (RDC)
  • Sample n°20512 : malachite on quartz coating
    Minerals: MALACHITE QUARTZ
    Year: 2026
    Country: Congo (RDC)
  • Sample n°20513 : chalcopyrite and carrollite crystals in coarse-crystallite calcite matrix
    Minerals: CHALCOPYRITE CARROLLITE
    Year: 2026
    Country: Congo (RDC)
  • Sample n°20514 : white on pink on colourless
    Minerals: CALCITE
    Year: 2026
    Country: Congo (RDC)
  • Sample n°20515 : group of crystals on matrix
    Minerals: CUPRITE
    Year: 2026
    Country: Congo (RDC)
  • Sample n°20516 : coating consisting of well-developed crystals, cobalt-bearing
    Minerals: DOLOMITE
    Year: 2026
    Country: Congo (RDC)
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