Mineralogy Database

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149 samples matching your criteria

  • Sample n°11276 : veins and crystals in quartz
    Minerals: GOLD PYRITE
    Year: 1967
    Country: Congo (Congo-Brazzaville)
  • Sample n°11277 : massive impregnations in vein quartz
    Minerals: GOLD PYRITE
    Year: 1967
    Country: Congo (Congo-Brazzaville)
  • Sample n°11284 : gold-bearing quartz fragments
    Minerals: QUARTZ GOLD
    Year:
    Country: Congo (RDC)
  • Sample n°11407 : sample with uraninite, gold, brown-pink melonite and fragments of white metallic melonite
    Minerals: MELONITE GOLD URANINITE
    Year: 1967
    Country: Congo (RDC)
  • Sample n°11529.1 : sample with rosettes of white swamboite crystals, soddyite as yellow and black crystals and massive material, yellow and brown lepersonnite rosettes, massive curite, vein of radial yellow kasolite crystals, one gold occurrence, traces of blue malachite
    Minerals: LEPERSONNITE-(Gd) SODDYITE SWAMBOITE CURITE KASOLITE MALACHITE GOLD URANINITE
    Year: 1968
    Country: Congo (RDC)
  • Sample n°11560 : mineralised quartz block with grey aggregates
    Minerals: HESSITE GOLD
    Year: 1968
    Country: USA
  • Sample n°11871 : crystals (1-4 mm)
    Minerals: GOLD
    Year: 1968
    Country: Congo (RDC)
  • Sample n°12210 : sample with green-blue vandenbrandeite nodules, layered cuprosklodowskite, gold occurrences enclosed by cuprosklodowskite, malachite crystals and massive malachite
    Minerals: CUPROSKLODOWSKITE VANDENBRANDEITE MALACHITE GOLD WULFENITE
    Year: 1968
    Country: Congo (RDC)
  • Sample n°12556 : small crystals on iron-rich rock
    Minerals: GOLD DIOPTASE KATANGITE (plancheite)
    Year: 1922
    Country: Angola
  • Sample n°12564 : aggregates in grey quartzite (7 cm)
    Minerals: GOLD
    Year: 1954
    Country: Canada
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