Mineralogy Database

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1157 samples matching your criteria

  • Sample n°20415 : yellow coating
    Minerals: FRANCEVILLITE
    Year:
    Country: Gabon
  • Sample n°20431 : grains, from three localities, and one specimen without provenance from same collection
    Minerals: GOLD
    Year:
    Country: Congo (RDC)
  • Sample n°20432 : thin vein
    Minerals: CHALCOPYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°20433 : octahedral crystals
    Minerals: MAGNETITE
    Year:
    Country: Congo (RDC)
  • Sample n°20434 : baryte with enclosed malachite
    Minerals: BARYTE MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°20435 : monazite fragments with thin heterogenite coating
    Minerals: MONAZITE HETEROGENITE
    Year:
    Country: Congo (RDC)
  • Sample n°20436 : sphalerite in vein quartz
    Minerals: SPHALERITE
    Year:
    Country: Congo (RDC)
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