Mineralogy Database

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89 samples matching your criteria

  • Sample n°3155 : debris
    Minerals: BARYTE HEMATITE
    Year: 1952
    Country: Congo (RDC)
  • Sample n°4257 : oxidised block
    Minerals: CHALCOCITE CHRYSOCOLLA
    Year:
    Country: Congo (RDC)
  • Sample n°4258 : massive block with iridescent surface
    Minerals: CHALCOCITE
    Year:
    Country: Congo (RDC)
  • Sample n°4312 : pink baryte crystals, specular hematite platelets
    Minerals: BARYTE HEMATITE
    Year:
    Country: Congo (RDC)
  • Sample n°4512 : geode with colourless crystals
    Minerals: BARYTE
    Year:
    Country: Congo (RDC)
  • Sample n°4513 : pink and brown crystal
    Minerals: BARYTE
    Year:
    Country: Congo (RDC)
  • Sample n°4514 : damaged large pink crystal
    Minerals: BARYTE
    Year:
    Country: Congo (RDC)
  • Sample n°4708 : blue fibro-radial nodules, dark blue plancheite layers, pale blue katangite powder
    Minerals: PLANCHEITE KATANGITE (plancheite)
    Year:
    Country: Congo (RDC)
  • Sample n°4709 : large blue rosettes
    Minerals: AZURITE MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°4710 : olive-green coatings (chalcedony)
    Minerals: CHALCEDONY (quartz) KATANGITE (plancheite)
    Year:
    Country: Congo (RDC)
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