Origin of Longitudinal Ridges and Furrows in Long Runout Landslides: the Case Study of a Martian Landslide.

Giulia Magnarini1, Thomas M Mitchell1,2, Peter M Grindrod3, Liran Goren4 and Harrison H Schmitt5, (1)University College London, Department of Earth Sciences, London, United Kingdom, (2)University College London, Rock and Ice Physics and Seismological Laboratory, London, United Kingdom, (3)Birkbeck, University of London, Department of Earth and Planetary Sciences, London, United Kingdom, (4)Ben Gurion University of the Negev, Department of Geological and Environmental Sciences, Beer-Sheva, Israel, (5)University of Wisconsin Madison, Department of Engineering Physics, Madison, WI, United States