Hydrothermal circulation along oceanic detachment fault: Constraints on the nature and conditions of syntectonic silicification at the 13°20’N oceanic core complex (Mid-Atlantic ridge)

Diane Bonnemains1, Anne Verlaguet2, Javier Escartin3, Catherine Mevel1 and Muriel Andreani4, (1)Institut de Physique du Globe de Paris, Paris, France, (2)Organization Not Listed, Washington, DC, United States, (3)Institut de Physique du Globe, Paris, France, (4)University Claude Bernard Lyon 1, Villeurbanne, France