Granular Flow vs. Sintering in High-Temperature Shear Zones

Amy Grace Ryan1, Lars N Hansen1, Mark E Zimmerman2, Kelly Russell3, Michael John Heap4 and Heather M Savage5, (1)University of Minnesota Twin Cities, Minneapolis, MN, United States, (2)University of Minnesota Twin Cities, Minneapolis, United States, (3)University of British Columbia, Earth Ocean and Atmospheric Sciences, Vancouver, BC, Canada, (4)Université de Strasbourg/EOST, Strasbourg, France, Strasbourg, France, (5)University of California Santa Cruz, Earth and Planetary Sciences, Santa Cruz, United States