Kameda, Jun; Miyawaki, Ritsuro; Drits, Victor A.; Kogure, Toshihiro
(The Clay Minerals SocietyThe Clay Minerals Society, 2007)
Polytypism in gu¨mbelite and its relationship to the fibrous or ribbon-like morphology exhibited by this Mg-rich illite were investigated by powder X-ray diffraction (XRD), electron back-scattered diffraction (EBSD) and ...