Anisotropic tomography of the Indian continent and the geodynamic role of its keel

Jean-Paul Montagner1, Satish Maurya2, Aurore Sibrant3, Anne Davaille3, Eleonore Stutzmann1, Ravi Kumar4 and Besse Jean5, (1)Institut de Physique du Globe de Paris, Paris, France, (2)University of California, Berkeley Seismological Laboratory, Dept. of Earth & Planetary Science, Berkeley, CA, United States, (3)CNRS / University Paris-Sud, Laboratoire FAST, Orsay, France, (4)N.G.R.I., Hyderabad, India, (5)I.P.G.P., Paleomagnetism, Paris, NC, France