Mineralogy Database

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14 samples matching your criteria

  • Sample n°13232 : sample with olive-yellow and light/dark green marthozite crystals, crust of dark green derriksite crystals, green malachite crust
    Minerals: DERRIKSITE MARTHOZITE CUPROSKLODOWSKITE DIGENITE GUILLEMINITE MALACHITE WULFENITE
    Year: 1974
    Country: Congo (RDC)
  • Sample n°13380 : sample with black-green demesmaekerite crystals, bottle-green needle-shaped derriksite crystals, brown hematite, small amount of blue chalcomenite
    Minerals: DEMESMAEKERITE DERRIKSITE CHALCOMENITE DIGENITE HEMATITE WULFENITE
    Year:
    Country: Congo (RDC)
  • Sample n°14082 : sample with dark green derriksite crystals
    Minerals: DERRIKSITE
    Year: 1984
    Country: Congo (RDC)
  • Sample n°14377 : sample with well-developed dark green derriksite crystals, bottle-green malachite
    Minerals: DERRIKSITE MALACHITE
    Year: 1986
    Country: Congo (RDC)
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