Mineralogy Database

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90 samples matching your criteria

  • Sample n°7004 : plates (5 mm)
    Minerals: GALENA
    Year:
    Country: Congo (RDC)
  • Sample n°7005 : small crystals in vein quartz
    Minerals: GALENA
    Year:
    Country: Congo (RDC)
  • Sample n°7006 : crystalline debris
    Minerals: LINNAEITE
    Year:
    Country: Congo (RDC)
  • Sample n°7007 : spots in pink calcite
    Minerals: CARROLLITE
    Year:
    Country: Congo (RDC)
  • Sample n°7008 : one iron oxide cube (1.5 cm)
    Minerals: PYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°7009 : two dodecahedrons (1-2 cm), pseudomorphic after pyrite crystals
    Minerals: GOETHITE
    Year: 1959
    Country: Congo (RDC)
  • Sample n°7010 : spots in strongly altered rock
    Minerals: GOLD PYRITE
    Year: 1959
    Country: Congo (RDC)
  • Sample n°7011 : black scales
    Minerals: MOLYBDENITE
    Year: 1959
    Country: Congo (RDC)
  • Sample n°7012 : oxidised debris
    Minerals: CUPRITE MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°7013 : massive cuprite with conchoidal fracture
    Minerals: CUPRITE DELAFOSSITE MALACHITE
    Year:
    Country: Congo (RDC)
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