SEAMAN, Sheila J., Department of Geosciences, University of Massachusetts, 611 North Pleasant Street, 233 Morrill Science Center, Amherst, MA 01003, WILLIAMS, Michael, Department of Geosciences, University of Massachusetts, Amherst, 611 North Pleasant St, Amherst, MA 01003-9297 and KOTEAS, Christopher, Department of Geosciences, University of Massachusetts, Amherst, 611 North Pleasant Street, Amherst, MA 01003, sjs@geo.umass.edu, sjs@geo.umass.edu

OBERLING, Zachary A., Geology Program, School of Earth Sciences and Environmental Sustainability, Northern Arizona University, Flagstaff, AZ 86011, RIGGS, N.R., School of Earth Sciences and Environmental Sustainability, Northern Arizona University, Flagstaff, AZ 86011-4099, BARTH, Andrew, Earth Sciences, Indiana University-Purdue University Indianapolis, Indianapolis, IN 46202 and WALKER, J. Douglas, Geology, University of Kansas, 1475 Jayhawk Blvd, 120 Lindley Hall, Lawrence, KS 66045, zao3@nau.edu, zao3@nau.edu

PATWARDHAN, Kaustubh, Department of Geology, Bucknell University, 701 Moore Avenue, Lewisburg, PA 17837 and MARSH, Bruce D., Earth and Planetary Sciences, Johns Hopkins University, 301 Olin Hall, 3400 N. Charles St, Baltimore, MD 21218, kp014@bucknell.edu, kp014@bucknell.edu

BEANE, Rachel J., Earth and Oceanographic Science, Bowdoin College, Brunswick, ME 04011 and WIEBE, R.A., Geology, UC Davis, Davis, CA 95616, rbeane@bowdoin.edu, rbeane@bowdoin.edu

TICE, Peter E., Department of Earth & Environmental Sciences, University of New Orleans, 2000 Lakefront, New Orleans, LA 70148, waldgolem@yahoo.com, waldgolem@yahoo.com

LOW, P.C.¹, FLOWERS, E.L.¹, STIER, N.E.¹ and SEAMAN, Sheila J.², (1)Department of Geology, Washington and Lee University, Science Addition, Lexington, VA 24450, (2)Department of Geosciences, University of Massachusetts, Amherst, MA 01003, lowp@wlu.edu, lowp@wlu.edu

SMITH, Kathleen F., Geosciences, University of Texas at Dallas, 800 W Campbell, Richardson, TX 75080, kfs081000@utdallas.edu, kfs081000@utdallas.edu

DAMPARE, Samuel B.¹, SHIBATA, Tsugio¹, ASIEDU, Daniel K.², OKANO, Osamu¹, MANU, Johnson² and KUTU, Jacob², (1)Department of Earth Sciences, Okayama University, 1-1, Tsushima-Naka 3-Chome, Okayama, 700-8530, Japan, (2)Department of Geology, University of Ghana, P.O. Box LG 58, Legon-Accra, Ghana, dampare@cc.okayama-u.ac.jp, dampare@cc.okayama-u.ac.jp

SAHA, Abhishek¹, RAY, Jyotisankar¹, GANGULY, Sohini¹, KOEBERL, Christian² and THONI, Martin³, (1)Department of Geology, University of Calcutta, 35, Ballygunge Circular Road, Kolkata, 700019, India, (2)Department of Lithospheric Research, University of Vienna, Althanstrasse 14, A-1090 Vienna, Austria, also of the Natural History Museum, Burgring 7, A-1010 Vienna, Austria, (3)Department of Lithospheric Research, University of Vienna, Althanstrasse 14, A-1090 Vienna, Austria, asaha.geocal@gmail.com, asaha.geocal@gmail.com

CURRIER, Ryan M., MARSH, Bruce D. and MITTAL, Tushar, Earth and Planetary Sciences, Johns Hopkins University, Olin Hall, 3400 N. Charles St, Baltimore, MD 21218, rcurrie5@jhu.edu, rcurrie5@jhu.edu

SCHROEDER, Paul A., Department of Geology, University of Georgia, 210 Field St., Athens, GA 30602-2501, DIAZ, Magali, 1INRA, Unité de Science du Sol, route de Saint Cyr, Versailles cedex, 78026, France, ROBERT, Jean-Louis, Isto, Umr 6113, A, rue de la Férollerie, Orléans Cedex, 45071, France and PROST, René, INRA, Unité de Science du Sol, route de Saint Cyr, Versailles cedex, 78026, France, schroe@uga.edu, schroe@uga.edu

BARKLEY, Madison C., Department of Geosciences, University of Arizona, 1040 E. 4th Street, Tucson, AZ 85721-007, DERA, Przemyslaw, Gsecars, University of Chicago, 9700 S. Cass Ave, Building 434A, Argonne, IL 60439 and DOWNS, Robert T., Department of Geosciences, University of Arizona, 1040 East 4th Street, Tucson, AZ 85721, barkleym@email.arizona.edu, barkleym@email.arizona.edu