G. F. Ngon Ngon, J. Etame, M. J. Ntamak-Nida, M. B. Mbog, A. M. Maliengoue Mpondo, M. Gérard, R. Yon gue-Fouateu and P. Bilong, “Geological Study of Sedimentary Clayey Materials of the Bomkoul Area in the Douala Region (Douala Sub-Basin, Cameroon) for the Ceramic Industry,” Comptes Rendus Geoscience, Vol. 344, No. 6, 2012, pp. 366-376. doi:10.1016/j.crte.2012.05.004

has been cited by the following article:

• TITLE: Geotechnical, Mineralogical and Chemical Characterization of the Missole II Clayey Materials of Douala Sub-Basin (Cameroon) for Construction Materials

  AUTHORS: Elisabeth Olivia Logmo, Gilbert François Ngon Ngon, Williams Samba, Michel Bertrand Mbog, Jacques Etame

  KEYWORDS: Cameroon; Construction Materials; Geotechnical Tests; Mineralogical and Chemical Analyses; Missole II

  JOURNAL NAME: Open Journal of Civil Engineering, Vol.3 No.2A, June 18, 2013

  ABSTRACT: Geotechnical tests conducted on clayey materials of Missole II, Douala sub-basin of Cameroon showed that these materials present: fines particles (55 to 78 wt.%), sand (22 to 44 wt.%), and plasticity index of 13.8 to 21.6%. The X-ray diffraction (XRD) and the chemical analysis revealed a kaolinite amount of 46 to 56 wt.%, 19 to 27 wt.% of illite, 12 to 19 wt.% of quartz, 3 to 5 wt.% of goethite, 2 to 5 wt.% of hematite, 1.5 to 5 wt.% of anatase, 2 to 3 wt.% of feldspar-K with 52.87 to 63.11 wt.% of SiO2, 18.08 to 24.31 wt.% of Al2O3, 3.28 to 11.45 wt.% of Fe2O3 and a small content of bases (