Mineralogy Database

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327 samples matching your criteria

  • Sample n°20022 : green mica, var. fuchsite
    Minerals: MUSCOVITE
    Year:
    Country: Congo (RDC)
  • Sample n°20351 : fragments with green band
    Minerals: EPIDOTE
    Year:
    Country: Congo (RDC)
  • Sample n°20355 : coarse gravel composed of rounded grains
    Minerals: QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°20356 : mineralized fragments
    Minerals: TOURMALINE
    Year:
    Country: Congo (RDC)
  • Sample n°20358 : concentrates with high gold content
    Minerals: GOLD
    Year:
    Country: Congo (RDC)
  • Sample n°20359 : concentrates with visible gold
    Minerals: GOLD
    Year:
    Country: Congo (RDC)
  • Sample n°20416 : green micaceous material, var. fuchsite
    Minerals: MUSCOVITE
    Year: 1930
    Country: Congo (RDC)
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