SCHMITZ, Mark D., Department of Geosciences, Boise State University, 1910 University Drive, Boise, ID 83725-1535, markschmitz@boisestate.edu

KELLY, Nigel M., Department of Geology & Geological Engineering, Colorado School of Mines, 1516 Illinois St, Golden, CO 80401, nkelly@mines.edu and MATTHEWS, Jessica A., Department of Geology & Geological Engineering, Colorado School of Mines, Golden, CO 80401

BALDWIN, Julia A., Department of Geosciences, University of Montana, Missoula, MT 59812, jbaldwin@mso.umt.edu, GUEVARA, Victor E., Dept. of Geosciences, Virginia Tech, Derring Hall, Blacksburg, VA 24060, and FOSTER, David A., Department of Geological Sciences, University of Florida, PO Box 112120, Gainesville, FL 32611-2120

MOTTRAM, Catherine M., Department of Environment, Earth and Ecosystems, The Open University, Walton Hall, Milton Keynes, MK7 6AA, United Kingdom, catherine.mottram@open.ac.uk, WARREN, Clare J., Environment, Earth and Ecosystems, The Open University, Milton Keynes, MK7 6AA, England, REGIS, Daniele, Environment, Earth and Ecosystems, The Open University, Walton Hall, Milton Keynes, MK7 6AA, United Kingdom, ROBERTS, Nick M.W., British Geological Survey, NERC Isotope Geosciences Laboratory, Keyworth, NG12 5GG, United Kingdom, and PARRISH, Randall R., Dept of Geology, University of Leicester, NERC Isotope Geosciences Laboratory, British Geological Survey, Keyworth, NG12 5GG, United Kingdom

STEVENS, Liane M. and BALDWIN, Julia A., Department of Geosciences, University of Montana, Missoula, MT 59812, liane.stevens@umontana.edu

MCCLELLAND, William C. and GILOTTI, Jane A., Department of Earth and Environmental Sciences, University of Iowa, 121 Trowbridge Hall, Iowa City, IA 52242, bill-mcclelland@uiowa.edu

WAKABAYASHI, John, Department of Earth and Environmental Sciences, California State University, Fresno, CA 93740, jwakabayashi@csufresno.edu

MARSH, Jeffrey, School of Earth and Environmental Sciences, Queens College, 65-30 Kissena Blvd, Queens, NY 11367, jhmarsh00@gmail.com

BLOOM, Rose A.¹, HIRSCH, David M.¹, GATEWOOD, Mathew², DRAGOVIC, Besim³, BAXTER, Ethan F.⁴, and STOWELL, Harold², (1) Geology, Western Washington University, 516 High St, Bellingham, WA 98225, rose.vail.bloom@gmail.com, (2) Department of Geological Sciences, Univ of Alabama, Box 870338, Tuscaloosa, AL 35487-0338, (3) Geosciences, Virginia Polytechnic Institute and State University, 4044 Derring Hall, Blacksburg, VA 24061, (4) Earth Sciences, Boston University, 685 Commonwealth Ave, Boston, MA 02215

SMYE, Andrew J. and STOCKLI, Daniel F., Department of Geological Sciences, University of Texas at Austin, Jackson School of Geosciences, 1 University Station C9000, Austin, TX 78712, andrew.smye@jsg.utexas.edu

STEARNS, Michael A., Earth Science, University of California, 1006 Webb Hall, MC 9630, Santa Barbara, CA 93106-9630, michael.a.stearns@gmail.com, HACKER, Bradley R., Department of Earth Science, University of California, Santa Barbara, Santa Barbara, CA 93106, KYLANDER-CLARK, Andrew, Department of Earth Science, University of California, Santa Barbara, CA 93106, and SEWARD, Gareth, Earth Science, University of California, Santa Barbara, CA 93106

COSSETTE, Élise¹, SCHNEIDER, D.A.¹, WARREN, Clare J.², and GRASEMANN, B.³, (1) Earth Sciences, University of Ottawa, Ottawa, ON K1N 6N5, Canada, david.schneider@uOttawa.ca, (2) Environment, Earth and Ecosystems, The Open University, Milton Keynes, MK7 6AA, England, (3) Geodynamics & Sedimentology, University of Vienna, Vienna, 1090, Austria