Re-appraisal of the Magma-rich versus Magma-poor Paradigm at Rifted Margins: consequences for breakup processes

Julie Tugend1, Morgane Gillard1, Gianreto Manatschal1, Michael Nirrengarten1, Caroline Jayne Harkin2, Marie-Eva Epin1, Daniel Sauter1, Julia Autin1, Nicholas J Kusznir3 and Ken McDermott4, (1)Institut de Physique du Globe de Strasbourg; UMR7516, Université de Strasbourg, CNRS, Strasbourg, France, (2)University of Liverpool, Liverpool, United Kingdom, (3)University of Liverpool, Liverpool, L69, United Kingdom, (4)ION Geophysical, Egham, United Kingdom