Jacob Malcomb, University of Virginia, Charlottesville, VA, United States, Todd M Scanlon, Univ Virginia, Charlottesville, VA, United States, Howard E Epstein, University of Virginia Main Campus, Environmental Sciences, Charlottesville, VA, United States, Matthew A Vadeboncoeur, University of New Hampshire, Durham, NH, United States, Daniel Druckenbrod, Rider University, Lawrenceville, NJ, United States, Lixin Wang, Indiana University Purdue University Indianapolis, Department of Earth Sciences, Indianapolis, IN, United States and Matthew Lanning, Indiana University Purdue University Indianapolis, Earth Sciences, Indianapolis, IN, United States