Mineralogy Database

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3 samples matching your criteria

  • Sample n°7208 : significant occurrence on quartz debris
    Minerals: GOLD QUARTZ
    Year: 1959
    Country: Congo (RDC)
  • Sample n°7209 : cubic crystals (1 cm) in gold-bearing quartz
    Minerals: GALENA QUARTZ
    Year: 1959
    Country: Congo (RDC)
  • Sample n°7210 : grains and small plates
    Minerals: GOLD
    Year: 1959
    Country: Congo (RDC)
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