Dispersions and Attenuations phenomena in fluid-saturated rocks: Evidence of fluid flow at different scales.

Lucas Pimienta1,2, Jan V. M. Borgomano1, Jérôme Fortin3 and Yves Gueguen1, (1)Ecole Normale Supérieure Paris, Laboratoire de Géologie, Paris, France, (2)RWTH Aachen University, EON-Energy Research Center, Aachen, Germany, (3)Ecole Normale Supérieure/CNRS UMR 8538, Laboratoire de Géologie, Paris, France