Mineralogy Database

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31 samples matching your criteria

  • Sample n°10783 : sample with yellow guilleminite crystals, olive-coloured demesmaekerite crystals and massive material, green metatorbernite crystals, blue chalcomenite, digenite substrate with metallic lustre
    Minerals: DEMESMAEKERITE GUILLEMINITE CHALCOMENITE DIGENITE MALACHITE METATORBERNITE WULFENITE
    Year: 1966
    Country: Congo (RDC)
  • Sample n°10785 : sample with yellow guilleminite, grey-black derriksite crystals in geode, massive olive-coloured demesmaekerite, blue chalcomenite
    Minerals: DERRIKSITE GUILLEMINITE CHALCOMENITE DEMESMAEKERITE DIGENITE MALACHITE
    Year: 1966
    Country: Congo (RDC)
  • Sample n°10869 : sample with olive-green metatorbernite crystals, olive-coloured dememaekerite crystals in geode, royal blue chalcomenite crystals, bluish metallic chalcocite, honey-coloured wulfenite, brown tenorite crystals
    Minerals: CHALCOMENITE DEMESMAEKERITE METATORBERNITE CHALCOCITE MALACHITE TENORITE WULFENITE
    Year: 1966
    Country: Congo (RDC)
  • 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)
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