Mineralogy Database

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4831 samples matching your criteria

  • Sample n°16297 : small fragments with julienite crust on substrate
    Minerals: JULIENITE
    Year:
    Country: Congo (RDC)
  • Sample n°16298 : pinkish gysinite aggregate, with schuilingite crystals
    Minerals: GYSINITE-(Nd) SCHUILINGITE-(Nd)
    Year:
    Country: Congo (RDC)
  • Sample n°1151 : scattered chalcopyrite in dolomite matrix
    Minerals: CHALCOPYRITE DOLOMITE
    Year: 1946
    Country: Congo (RDC)
  • Sample n°16023 : concentrate
    Minerals: COLUMBITE TANTALITE
    Year:
    Country: Congo (RDC)
  • Sample n°16326 : stalactitic quartz with malachite coating
    Minerals: MALACHITE QUARTZ
    Year: 2010
    Country: Congo (RDC)
  • Sample n°16327 : stalactitc quartz, with scattered small malachite crystals
    Minerals: MALACHITE QUARTZ
    Year: 2010
    Country: Congo (RDC)
  • Sample n°16325 : thin coating
    Minerals: KOLWEZITE
    Year: 2010
    Country: Congo (RDC)
  • Sample n°16324 : block with well-developed crystals
    Minerals: CARROLLITE
    Year: 2010
    Country: Congo (RDC)
  • Sample n°16322 : thick irregular coating
    Minerals: MALACHITE
    Year: 2010
    Country: Congo (RDC)
  • Sample n°16323 : fibrous crust
    Minerals: SHATTUCKITE
    Year: 2010
    Country: Congo (RDC)
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