XAFS Study of the Main Constituent Elements of Layered Aluminosilicates M.A. Castro, M.D. Alba, R. Alvero, A.I. Becerro, A. Muñoz-Páez et J.M. Trillo J. Phys. IV France, 7 C2 (1997) C2-827-C2-828 DOI: 10.1051/jp4:1997250