Thinning of heterogeneous lithosphere: insights from field observations and numerical modelling

Benoît Petri1, Thibault Duretz2,3, Geoffroy Mohn4 and Stefan M Schmalholz1, (1)University of Lausanne, Lausanne, Switzerland, (2)University of Lausanne, ISTE, Lausanne, Switzerland, (3)Université de Rennes, Géosciences Rennes, Rennes, France, (4)University of Cergy-Pontoise, Cergy-Pontoise, France