Browsing by Subject "Dioctahedral"

Browsing by Subject "Dioctahedral"

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  • Tunega, Daniel; Goodman, Bernard A.; Haberhauer, Georg; Reichenauer, Thomas G.; Gerzabek, Martin H.; Lischka, Hans (The Clay Minerals SocietyThe Clay Minerals Society, 2007)
    An ab initio theoretical approach has been used to calculate optimized geometries and the relative energies of various compositional arrangements in structures of dioctahedral smectites based on models consisting of two ...
  • Emmerich, Katja; Wolters, Felicitas; Kahr, Guenter; Lagaly, Gerhard (The Clay Minerals Society, 2009)
    Montmorillonites, with the general composition M+ x(Si4-yAly)[(Al,Fe3+)2-z(Mg,Fe2+)z] O10(OH)2 where x = x = 0.2-0.6, x = y+z, and y<<z, vary widely in composition and structure. The commonly used classification into fivemon ...
  • Bouna, L.; Rhouta, B.; Daoudi, L.; Maury, F.; Amjoud, M.; Senocq, F.; Lafont, M. C.; Jada, A.; Aghzzaf, A. Ait (The Clay Minerals SocietyThe Clay Minerals Society, 2012)
    The mechanism of formation of detrital, beidellite-rich clay occurring in the Agadir basin (Morocco) is well documented, but its detailed characterization is incomplete which limits its application. The aim of the present ...