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

Gabriella Rossetto1, Henry C Fricke1, Elizabeth J. Cassel2 and Emmett Evanoff3, (1)Colorado College, Colorado Springs, CO, United States, (2)University of Idaho, Earth and Spatial Sciences, Moscow, United States, (3)University of Northern Colorado, Greeley, CO, United States