Evidences of Shear Deformations and Faulting on Comet 67P/ Churyumov-Gerasimenko: a Driving Force for the Mechanical Erosion of the Nucleus?

Christophe Matonti1, Anne-Thérèse Auger2, Olivier Groussin2, Laurent Jorda3, Nicholas Attree3, Sophie Viseur4, M. Ramy Elmaarry5 and OSIRIS team, (1)The University of Western Australia, Centre for Energy Geosicence - School of Earth Sciences, Perth, Australia, (2)Aix Marseille University, Marseille Cedex 03, France, (3)Observatoire Astrophysique Marseille, Marseille, France, (4)Aix Marseille University, CEREGE - Sedimentary Systems and Reservoirs, Marseille Cedex 03, France, (5)Khalifa University, Department of Earth Sciences and Planetary and Space Science Center, Abu Dhabi, United Arab Emirates
Scientific Team Name: The OSIRIS Team