CHARACTERIZING SURFACE ROUGHNESS ON PERIGLACIAL ALLUVIAL FANS IN THE AKLAVIK RANGE, NORTHWEST TERRITORIES, AS AN ANALOG FOR COLD AND ICY MARTIAN FANS

Diane Wagner1, Frances Rivera-Hernandez1 and Marisa C Palucis2, (1)Dartmouth College, Hanover, NH, United States, (2)Dartmouth College, Department of Earth Sciences, Hanover, NH, United States