Mineralogy Database

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35 samples matching your criteria

  • Sample n°13227 : sample with well-developed green to black demesmaekerite crystals in geode, guilleminite as yellow powder, blue-green malachite, honey-coloured wulfenite
    Minerals: DEMESMAEKERITE DIGENITE GUILLEMINITE MALACHITE WULFENITE
    Year: 1974
    Country: Congo (RDC)
  • Sample n°13230 : sample with olive-coloured metamarthozite plates, white metallic trogtalite, guilleminite as yellow powder, malachite needles and massive malachite (blue-green)
    Minerals: METAMARTHOZITE TROGTALITE CUPROSKLODOWSKITE DIGENITE GUILLEMINITE MALACHITE
    Year: 1974
    Country: Congo (RDC)
  • Sample n°13231 : sample with metamarthozite as olive-yellow to black crystals and green powder, white metallic trogtalite, canary-yellow guilleminite crust, crust of bottle-green derriksite crystals, malachite as crystals and massive material
    Minerals: CUPROSKLODOWSKITE METAMARTHOZITE TROGTALITE DERRIKSITE DIGENITE GUILLEMINITE MALACHITE QUARTZ
    Year: 1974
    Country: Congo (RDC)
  • 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°13233 : sample with well-developed demesmaekerite crystals, kasolite as yellow-orange crystals in geode and as black and white altered mica, guilleminte as yellow powder, massive malachite, pink to brown wulfenite
    Minerals: DEMESMAEKERITE KASOLITE DIGENITE GUILLEMINITE MALACHITE WULFENITE
    Year: 1974
    Country: Congo (RDC)
  • Sample n°13234 : sample with dehydrated demesmaekerite, malachite crystals and massive malachite, equant wulfenite crystals
    Minerals: DEMESMAEKERITE DIGENITE MALACHITE WULFENITE
    Year: 1974
    Country: Congo (RDC)
  • Sample n°13235 : sample with yellow kasolite crystals in geode, traces of demesmaekerite, malachite crystals and massive malachite
    Minerals: KASOLITE DEMESMAEKERITE DIGENITE MALACHITE WULFENITE
    Year: 1974
    Country: Congo (RDC)
  • Sample n°13242 : sample with pale green-yellow cuprosklodowskite crystals and massive cuprosklodowskite, brown to yellow uranophane-beta crystals, dark green vandenbrandeite crystals, yellow uranophane, blue-green brochantite plates in malachite, malachite crystals and massive malachite
    Minerals: URANOPHANE-BETA BROCHANTITE CUPROSKLODOWSKITE DIGENITE MALACHITE URANOPHANE VANDENBRANDEITE
    Year: 1974
    Country: Congo (RDC)
  • Sample n°13245 : sample with massive cuprosklodowskite, bottle-green malachite crystals and massive malachite, honey-coloured wulfenite
    Minerals: CUPROSKLODOWSKITE DIGENITE 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)
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