Mineralogy Database

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120 samples matching your criteria

  • Sample n°10870 : sample with demesmaekerite as olive and bottle-green crystals, yellow guilleminite crystals, blue chalcomenite, honey-coloured wulfenite, metallic chalcocite
    Minerals: DEMESMAEKERITE GUILLEMINITE CHALCOCITE CHALCOMENITE MALACHITE WULFENITE
    Year: 1966
    Country: Congo (RDC)
  • Sample n°10871 : sample with demesmaekerite as olive to bottle-green crystals and as crust of yellow crystals, pale and dark green derriksite crystals, blue chalcomenite, bluish metallic chalcocite, dark green malachite crystals, honey-coloured wulfenite
    Minerals: DEMESMAEKERITE DERRIKSITE CHALCOCITE CHALCOMENITE MALACHITE WULFENITE
    Year: 1966
    Country: Congo (RDC)
  • Sample n°10872 : sample with demesmaekerite as crystals and as massive material, blue chalcomenite, fibrous and massive malachite and bluish green malachite crystals, honey-coloured wulfenite, blue metallic chalcocite
    Minerals: DEMESMAEKERITE CHALCOCITE CHALCOMENITE MALACHITE WULFENITE
    Year: 1966
    Country: Congo (RDC)
  • Sample n°10873 : sample with olive-green demesmaekerite, blue chalcomenite
    Minerals: DEMESMAEKERITE CHALCOCITE CHALCOMENITE MALACHITE WULFENITE
    Year: 1966
    Country: Congo (RDC)
  • Sample n°10874 : massive heterogeneous fragment
    Minerals: DEMESMAEKERITE CHALCOCITE CHALCOMENITE MALACHITE WULFENITE
    Year: 1966
    Country: Congo (RDC)
  • Sample n°10875 : sample with olive to dark green demesmaekerite, green-grey derriksite crystals in geode, blue chalcomenite crystals
    Minerals: CHALCOMENITE DEMESMAEKERITE DERRIKSITE BARYTE CHALCOCITE MALACHITE WULFENITE
    Year: 1966
    Country: Congo (RDC)
  • Sample n°10876 : massive malachite-rich substrate, one small geode
    Minerals: WULFENITE DEMESMAEKERITE CHALCOMENITE DIGENITE MALACHITE
    Year: 1966
    Country: Congo (RDC)
  • Sample n°10877 : sample with olive to dark green demesmaekerite crystals, brown-orange hematite needles, fibrous and compact malachite on quartz
    Minerals: DEMESMAEKERITE HEMATITE CHALCOCITE MALACHITE QUARTZ WULFENITE
    Year: 1966
    Country: Congo (RDC)
  • Sample n°11426 : sample with wulfenite crystals, little metatorbernite (on wulfenite)
    Minerals: WULFENITE HETEROGENITE METATORBERNITE
    Year: 1967
    Country: Congo (RDC)
  • Sample n°11433.1 : sample with long amber-coloured wulfenite crystals, greenish grey nepouite mass, small orange kasolite aggregates, some yellow-white metasaleeite crystals, white aragonite crystals, black heterogenite
    Minerals: NEPOUITE WULFENITE ARAGONITE HETEROGENITE KASOLITE METASALEEITE
    Year: 1967
    Country: Congo (RDC)
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