DETHIER, David, Dept. Geosciences, Williams College, Williamstown, MA 01267, BIERMAN, Paul, Geology Department and Rubenstein School of the Environment and Natural Resources, University of Vermont, Burlington, VT 05405, BUBEL, Ansel, 6 1731 Nestlewood Ln, Tallahassee, FL 32301, JUNGERS, Matthew, Department of Earth & Environmental Sciences, Denison University, 100 W College St, Granville, OH 43023-1100, LAZARUS, Eli D., School of Geography & Environmental Science Highfield B44, University of Southampton, University of Southampton, Southampton, SO17 1BJ, United Kingdom, OUIMET, William B., Department of Geosciences, University of Connecticut, 354 Mansfield Rd, Storrs, CT 06269 and SCHILDGEN, Taylor, Helmholz Center, GFZ German Research Centre for Geosciences, Potsdam, 14473, Germany