Department of Geology and Geophysics, University of Wyoming, Box 3006, Laramie, WY 82071 United States
Department of Geology and Geophysics, University of Wyoming, Box 3006, Laramie, WY 82071 United States
Department of Geology and Geophysics, University of Wyoming, Box 3006, Laramie, WY 82071 United States
Institute of Arctic and Alpine Research and Department of Civil, Environmental, and Architectural Engineering, University of Colorado at Boulder, Boulder, CO 80309 United States