Mineralogy Database

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442 samples matching your criteria

  • Sample n°3381 : oxidised blocks, with polished section
    Minerals: AZURITE MALACHITE CHALCOCITE
    Year:
    Country: Congo (RDC)
  • Sample n°3392 : blue azurite on ferruginous substrate
    Minerals: AZURITE GOETHITE
    Year:
    Country: Congo (RDC)
  • Sample n°3395 : red massive material
    Minerals: HEMATITE
    Year:
    Country: Congo (RDC)
  • Sample n°3408 : green coating on arkose
    Minerals: MOTTRAMITE
    Year:
    Country: Congo (RDC)
  • Sample n°3409 : green coating on sandstone
    Minerals: MOTTRAMITE
    Year:
    Country: Congo (RDC)
  • Sample n°3425 : massive and fibro-radial vein
    Minerals: TREMOLITE
    Year:
    Country: Congo (RDC)
  • Sample n°3428 : white clayey block
    Minerals: TALC
    Year:
    Country: Congo (RDC)
  • Sample n°3432 : large green fibrous block
    Minerals: ACTINOLITE
    Year:
    Country: Congo (RDC)
  • Sample n°3434 : massive
    Minerals: BARYTE
    Year:
    Country: Congo (RDC)
  • Sample n°3436 : crystals (1 cm) in geode
    Minerals: QUARTZ
    Year:
    Country: Congo (RDC)
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