Modelisation of X-ray powder diffraction patterns for the study of heat-treated Fe-rich dioctahedral 2:l layer silicates F. Muller, A. Plançon, V.A. Drits and G. Besson J. Phys. IV France, 08 PR5 (1998) Pr5-91-Pr5-98 DOI: 10.1051/jp4:1998513