DRIESE, Steven G., Terrestrial Paleoclimatology Research Group, Dept. of Geology, Baylor University, One Bear Place #97354, Waco, TX 76798-7354, JIRSA, Mark A., Minnesota Geological Survey, Univ of Minnesota, 2642 University Ave, St. Paul, MN 55114, REN, Minghua, Geological Sciences, University of Texas at El Paso, El Paso, TX 79902, SCHMITZ, M.D., Department of Geosciences, Boise State University, Boise, ID 83725 and PARKER, Don F., Department of Geology, Baylor University, One Bear Place #97354, Waco, TX 76798-7354, Steven_Driese@baylor.edu, Steven_Driese@baylor.edu

SULLIVAN, Walter A., Department of Geology, Colby College, 5800 Mayflower Hill, Waterville, ME 04901, ROBERTS-PIEREL, Alexander M., Department of Geology, Bowdoin College, 6800 College Station, Bowdoin College, Brunswick, ME 04011, BECK, Emma N., Colby College, Department of Geology, 5800 Mayflower Hill, Waterville, ME 04901-8858 and BEANE, Rachel J., Earth and Oceanographic Science, Bowdoin College, Brunswick, ME 04011, aroberts@bowdoin.edu, aroberts@bowdoin.edu

LITTLE, Daniel W., Department of Geology, Brigham Young University - Idaho, 146 Romney, Rexburg, ID 83460-0510 and LITTLE, William W., Department of Geology, Brigham Young University - Idaho, 146 Romney, Rexburg, ID 83460, lit06004@byui.edu, lit06004@byui.edu

HARLAN, Stephen S., Atmospheric, Oceanic and Earth Sciences, George Mason University, 4400 University Drive, Fairfax, VA 22030, GEISSMAN, J.W., Dept. Earth and Planetary Sciences, University of New Mexico, Albuquerque, NM 87131 and SNEE, Lawrence W., U.S. Geological Survey (retired), Denver Federal Center, Lakewood, CO 80224, sharlan@gmu.edu, sharlan@gmu.edu

LUPULESCU, Marian V., Research & Collections, New York State Museum, 3140 CEC, Albany, NY 12230, PRICE, Jonathan D., Department of Chemistry, Geosciences, & Physics, Midwestern State University, 3410 Taft Blvd, Wichita Falls, TX 76308 and CHIARENZELLI, Jeffrey R., Department of Geology, St. Lawrence University, Canton, NY 13617, mlupules@mail.nysed.gov, mlupules@mail.nysed.gov

LABARGE, Leah¹, CURRY, Wyatt², JOHANSSON, Leif³, REIMINK, Jesse R.¹, DEAN, Sarah¹ and HANSEN, Edward C.¹, (1)Geological and Environmental Sciences, Hope College, 35 E 12th Street, Holland, MI 49423, (2)Geological and Environmental Sciences, Hope College, 35 E 12th Street, Holland, MI 49422-9000, (3)Geology Department, Lund University, Lund, S-223 62, Sweden, leah.labarge@hope.edu, leah.labarge@hope.edu

GUMSLEY, A.P., DE KOCK, M.O., RAJESH, H.M. and KNOPER, M.W., Department of Geology, University of Johannesburg, PO Box 524, Auckland Park, Johannesburg, 2006, South Africa, agumsley@postgrad.uj.ac.za, agumsley@postgrad.uj.ac.za

THOMPSON, M.D., Geosciences Department, Wellesley College, Wellesley, MA 02481, RAMEZANI, J., Department of Earth, Atmospheric and Planetary Sciences, MIT, Cambridge, MA 02139, BARR, S.M., Department of Earth and Environmental Science, Acadia University, Wolfville, NS B4P2R6, Canada and HERMES, O.D., Department of Geosciences, University of Rhode Island, Kingston, RI 02881, mthompson@wellesley.edu, mthompson@wellesley.edu