Israporn Sethanant, Oregon State University, Corvallis, OR, United States, Kirsty A McKenzie, Pennsylvania State University, Geosciences, University Park, PA, United States, Eric Kirby, Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States, Kevin Furlong, Pennsylvania State University, Geosciences, University Park, United States, Eric McDonald, Desert Research Institute Reno, Reno, NV, United States, John C Gosse, Dalhousie Univ, Halifax, NS, Canada and J. Douglas Walker, University of Kansas, Geology, Lawrence, KS, United States