Mineralogy Database

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24 samples matching your criteria

  • Sample n°513 : fibrous plate covered by bronze-coloured mica
    Minerals: SILLIMANITE PHLOGOPITE
    Year: 1913
    Country: Congo (RDC)
  • Sample n°717 : elongated white crystals, silky
    Minerals: SILLIMANITE
    Year: 1909
    Country: Congo (RDC)
  • Sample n°718.1 : fragment (10 cm)
    Minerals: SILLIMANITE
    Year: 1909
    Country: Congo (RDC)
  • Sample n°718.2 : rounded black crystal, var. fibrolite
    Minerals: SILLIMANITE
    Year: 1909
    Country: Congo (RDC)
  • Sample n°794 : coarse-fibrous fragment, var. fibrolite
    Minerals: SILLIMANITE
    Year:
    Country: Congo (RDC)
  • Sample n°795 : needles in quartz
    Minerals: SILLIMANITE
    Year: 1909
    Country: Congo (RDC)
  • Minerals: SILLIMANITE
    Year: 1938
    Country: Congo (RDC)
  • Sample n°1049 : large reworked crystals
    Minerals: SILLIMANITE
    Year: 1939
    Country: Congo (RDC)
  • Sample n°1082.1 : white and black fragments (6 cm)
    Minerals: SILLIMANITE
    Year: 1938
    Country: Unknown
  • Sample n°1988 : blue reniform rounded block (12 cm) and flat fragment (7 cm)
    Minerals: SILLIMANITE
    Year:
    Country: Congo (RDC)