WETMORE, Paul, Dept. of Geology, University of South Florida, 4202 East Fowler Ave., SCA 528, Tampa, FL 33620, wetmore@usf.edu, CONNOR, Chuck, School of Geosciences, University of South Florida, 4202 East Fowler Ave., SCA 528, Tampa, FL 33620, and WILSON, James, Department of Geology, University of South Florida, 4202 E. Fowler Ave, SCA 528, Tampa, FL 33620

GUNNELS, Michael, MORGAN, Sven S., STUDENT, James J., and EARNEST, Ethan, Earth and Atmospheric Sciences, Central Michigan Univ, 314 Brooks Hall, Mt. Pleasant, MI 48859, gunne1mj@cmich.edu

HORSMAN, Eric, Dept. of Geological Sciences, East Carolina University, Greenville, NC 27858, horsmane@ecu.edu

HACKER, David B., Department of Geology, Kent State University, 221 McGilvrey Hall, Kent, OH 44242, dhacker@kent.edu

MAURER, Elizabeth A., Geological Sciences, East Carolina University, 901 College View Dr, Greenville, NC 27858, maurere07@students.ecu.edu and HORSMAN, Eric, Dept. of Geological Sciences, East Carolina University, Greenville, NC 27858

ELLIOTT, Brent, The Bureau of Economic Geology, The University of Texas at Austin, University Station Box X, Austin, TX 78713, KYLE, J. Richard, Department of Geological Sciences, Jackson School of Geosciences, University of Texas at Austin, Austin, TX 78712, rkyle@jsg.utexas.edu, and O'NEILL, L. Christine, The Jackson School of Geoscience, The University of Texas at Austin, 105 W 38th 1/2 Street, Apt 203, Austin, TX 78751

EARNEST, Ethan, Department of Geology, Central Michigan University, Brooks Hall, Mt. Pleasant, MI 48859, earne1er@cmich.edu, MORGAN, Sven, Department of Earth and Atmospheric Sciences, Central Michigan University, 314 Brooks Hall, Mount Pleasant, MI 48859, and STUDENT, James J., Earth and Atmospheric Sciences, Central Michigan Univ, 314 Brooks Hall, Mt. Pleasant, MI 48859

SATTERFIELD, Joseph I., Department of Physics and Geosciences, Angelo State University, ASU Station #10904, San Angelo, TX 76909, joseph.satterfield@angelo.edu and POPPELIERS, Christian, Department of Geological Sciences, East Carolina University, Graham Building 101, Greenville, NC 27858

HANSON, Richard E.¹, MIGGINS, Daniel P.², BEFUS, Kenneth S.³, DEITZ, Jacob E.⁴, HILL, Jenni A.¹, and WINKLER, Clayton E.¹, (1) School of Geology, Energy and the Environment, Texas Christian University, Fort Worth, TX 76129, r.hanson@tcu.edu, (2) College of Ocean and Atmospheric Sciences, Oregon State University, Corvallis, OR 97331, (3) Department of Geological Sciences, University of Texas, Austin, TX 78712, (4) School of Geology, Energy and the Environment, Texas Christian Universtiy, Fort Worth, TX 76129

PRICE, Jonathan D., Department of Chemistry, Geosciences, & Physics, Midwestern State University, 3410 Taft Blvd, Wichita Falls, TX 76308, jonathan.price@mwsu.edu

MILLER, James D. Jr, Department of Earth and Environmental Sciences, University of Minnesota Duluth, 230 Heller Hall, Duluth, MN 55812, mille066@umn.edu

SEVERSON, Allison R.¹, KLEMM, Brittany M.², BURMEISTER, Kurtis C.², WILSON, Andrew Dai², NOETHE, Samuel A.³, and STEWART, Michael A.⁴, (1) School of Earth & Space Exploration, Arizona State University, 550 East Tyler Mall, Tempe, AZ 85287, asevers1@asu.edu, (2) Department of Earth and Environmental Sciences, University of the Pacific, 3601 Pacific Avenue, Stockton, CA 95211, (3) Department of Geology, University of Illinois, 605 E. Springfield Ave, Champaign, IL 61820, (4) Department of Geology, University of Illinois, 605 E. Springfield Avenue, Champaign, IL 61820

DEFELICE, Christopher J. and KOTEAS, G. Christopher, Earth and Environmental Science, Norwich University, 158 Harmon Drive, Northfield, VT 05663, cdefelic@stu.norwich.edu

RIVERA LASTRA, Imaryarie, PO Box 51169, Toa Baja, PR 00949, imaryarie.rivera@upr.edu and CHIZMADIA, Lysa, Department of Geology University of Puerto Rico - Mayaguez, Call Box 9000, Mayaguez, PR 00681

FULTON, Anne A., Geology Department, Pomona College, 185 E. 6th St, Claremont, CA 91711, aaf02011@mymail.pomona.edu, HAMPTON, Samuel J., Geological Sciences, University of Canterbury, Private Bag 4800, Christchurch, 8140, New Zealand, and GRAVLEY, Darren M., Geological Sciences, University of Canterbury, Christchurch, 8140, New Zealand

HANSEN, Vicki L., Department of Earth and Environmental Sciences, University of Minnesota Duluth, Duluth, MN 55812, vhansen@d.umn.edu and LÓPEZ, Iván, Departamento de Biología y Geología, Universidad Rey Juan Carlos, Madrid, 28933, Spain