BEHN, Mark, Geology and Geophysics, Woods Hole Oceanographic Institution, 360 Woods Hole Road, Mail Stop 22, Woods Hole, MA 02543, mbehn@whoi.edu, KELEMEN, Peter, Lamont Doherty Earth Observatory, Columbia University, Palisades, NY 10964, HACKER, Bradley, Geological Sciences, University of California Santa Barbara, Santa Barbara, CA 93106, JAGOUTZ, Oliver, Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, MILLER, Nathaniel, Geology and Geophysics, Woods Hole Oceanographic Institution, 266 Woods Hole Road, Woods Hole, MA 02543, and HIRTH, Greg, Geological Sciences, Brown University, Box 1846, 324 Brook St, Providence, RI 02912

SAUER, Kirsten, Department of Geological Sciences, University of Nevada, Reno, 1664 N. Virginia Street, Reno, NV 89557, kbs53@cornell.edu, GORDON, Stacia, Department of Geological Sciences, University of Nevada, 1664 N. Virginia St, MS0172, Reno, NV 89557, and MILLER, Robert B., Geology Department, San Jose State University, One Washington Square, San Jose, CA 95192

KLEPEIS, Keith¹, NEWMAN, Alice C.¹, DIANISKA, Kathryn E.¹, SCHWARTZ, Joshua J.², STOWELL, Harold³, and TULLOCH, Andy⁴, (1) Dept of Geology, The University of Vermont, Burlington, VT 05405, kklepeis@uvm.edu, (2) Department of Geological Sciences, California State University Northridge, 18111 Nordhoff Street, Northridge, CA 91330, (3) Department of Geological Sciences, University of Alabama, Box 870338, Tuscaloosa, AL 35487, (4) GNS Science, Dunedin, 1930, New Zealand

REY, Patrice F., EarthByte Research Group, School of Geosciences, The University of Sydney, Sydney NSW 2006 Australia, patrice.rey@sydney.edu.au

MONTZ, William J., Geoscience, University of Wisconsin-Madison, 1215 W Dayton St, Madison, WI 53706, KEDENBURG, Michael, Department of Geological Sciences, SUNY Geneseo, 1 College Circle, Geneseo, NY 14454, mdk3@geneseo.edu, TIKOFF, Basil, Department of Geoscience, University of Wisconsin, 1215 W Dayton St, Madison, WI 53706, GIORGIS, Scott D., Department of Geological Sciences, State University of New York at Geneseo, 1 College Circle, Geneseo, NY 14454, VERVOORT, Jeffery D., School of the Environment, Washington State University, Pullman, WA 99164, GASCHNIG, Richard, Department of Geology, University of Maryland, College Park, MD 20742, and BYERLY, Ad, Department of Geoscience, University of Wisconsin-Madison, Weeks Hall, 1215 West Dayton Street, Madison, WI 53715

PIGNOTTA, Geoffrey, Department of Geology, University of Wisconsin - Eau Claire, 105 Garfield Ave, Eau Claire, WI 54702, pignotgs@uwec.edu

CAO, Wenrong and PATERSON, Scott, Department of Earth Sciences, University of Southern California, Los Angeles, CA 90089-0740, wenrongc@usc.edu

HILDEBRAND, Robert S., Department of Geology, University of California, Davis, CA 95616-8605, bob@roberthildebrand.com

CHAPMAN, Alan D., Geological Sciences and Engineering, Missouri University of Science and Technology, 129 McNutt Hall, Rolla, MO 65409, chapmanad@mst.edu