Mineralogy Database

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3 samples matching your criteria

  • Sample n°4231 : gold on corroded quartz
    Minerals: GOLD QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°4232 : abundant aggregates on quartz fragment
    Minerals: GOLD QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°4233 : gold on geodic quartz
    Minerals: GOLD QUARTZ
    Year:
    Country: Congo (RDC)
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