Late Paleogene topography of the Central Rocky Mountains and western Great Plains region using hydrogen isotope ratios in volcanic glass

Gabriella Rossetto, Colorado College, Colorado Springs, CO, United States, Henry C Fricke, Colorado College, Geology Department, Colorado Springs, United States, Elizabeth J. Cassel, University of Idaho, Earth and Spatial Sciences, Moscow, United States and Emmett Evanoff, University of Northern Colorado, Greeley, CO, United States