LEVANDOWSKI, Will, US Geological Survey, Geologic Hazards Science Center, MS-966, PO BOX 25046, Denver, CO 80225, wlevandowski@usgs.gov, JONES, Craig H., Dept. of Geological Sciences & CIRES, University of Colorado - Boulder, CB 399, Boulder, CO 80309-0399, BUTCHER, Lesley Ann, Dept. of Geological Sciences, University of Colorado - Boulder, CB 399, Boulder, CO 80309, MAHAN, Kevin, Geological Sciences, University of Colorado, Campus Box 399, 2200 Colorado Ave, Boulder, CO 80309, and FARMER, G. Lang, University of Colorado - Boulder, PO Box 399, Boulder, CO 80309-0399

LOVELL, Thomas R.¹, ANDRONICOS, Christopher L.¹, and BOWEN, Brenda B.², (1) Earth, Atmospheric, and Planetary Sciences, Purdue University, 550 Stadium Mall Drive, West Lafayette, IN 47907, Lovellt@purdue.edu, (2) Geology and Geophysics, University of Utah, Salt Lake City, UT 84112

LOVELL, Thomas R.¹, BOWEN, Brenda B.², and ANDRONICOS, Christopher L.¹, (1) Earth, Atmospheric, and Planetary Sciences, Purdue University, 550 Stadium Mall Drive, West Lafayette, IN 47907, Lovellt@purdue.edu, (2) Geology and Geophysics, University of Utah, Salt Lake City, UT 84112

MARSHAK, Stephen¹, DOMROIS, Stefanie¹, SEID, Mary², YANG, Xiaotao³, PAVLIS, Gary³, CHEN, Chen⁴, REMTEMA, Zack⁵, WEBER, John⁵, HAMBURGER, Michael W.³, and LARSON, Timothy², (1) Dept. of Geology, University of Illinois, Champaign, IL 61820, smarshak@illinois.edu, (2) Illinois State Geological Survey, University of Illinois, Champaign, IL 61820, (3) Dept. of Geological Sciences, Indiana University, Bloomington, IN 47405, (4) Dept. of Earth and Atmospheric Sciences, Purdue University, West Lafayette, IN 47907, (5) Dept. of Geology, Grand Valley State University, Allendale, MI 49401

JOHNSON, Harold E. II, Center for Tectonophysics, Department of Geology and Geophysics, Texas A&M University, 3115 TAMU, College Station, TX 77843, hjohnson@geos.tamu.edu and MILLER, Brent V., Department of Geology and Geophysics, Texas A&M Univ, College Station, TX 77843-3115

JOHNSON, Joshua E.¹, FLOWERS, Rebecca M.¹, MAHAN, Kevin H.¹, BAIRD, Graham B.², and METCALF, James R.¹, (1) Department of Geological Sciences, University of Colorado, Campus Box 399, 2200 Colorado Ave, Boulder, CO 80309, joshua.e.johnson@colorado.edu, (2) Earth and Atmospheric Sciences, University of Northern Colorado, Campus Box 100, Greeley, CO 80639

BISWAL, Mary, Earth and Planetary Sciences, University of Tennessee-Knoxville, 306 Earth and Planetary Sciences Building, Knoxville, TN 37996-1410, mbiswal@vols.utk.edu

THOMAS, William A., Geological Survey of Alabama, P.O. Box 869999, Tuscaloosa, AL 35486-6999, geowat@uky.edu, MUELLER, Paul A., Department of Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville, FL 32611, and GEHRELS, G.E., Department of Geosciences, University of Arizona, Tucson, AZ 85721

FREEMAN, Rebecca L., Earth & Environmental Sciences, University of Kentucky, Lexington, KY 40506, rebecca.freeman@uky.edu, ETHINGTON, Raymond L., Geological Sciences Dept, University of Missouri-Columbia, Columbia, MO 65211, MILLER, James F., Geography, Geology, & Planning Dept, Missouri State University, Springfield, MO 655897, and DATTILO, Benjamin F., Department of Geosciences, Indiana University Purdue University, Fort Wayne, IN 46805

WANG, Huilin, Department of Physics, University of Alberta, Edmonton, AB T6G1K7, Canada, huilin1@ualberta.ca and CURRIE, Claire A., Department of Physics, University of Alberta, Edmonton, AB T6G 2G7, Canada

BURGETTE, Reed J., Department of Geological Sciences, New Mexico State University, PO Box 30001, MSC 3AB, Las Cruces, NM 88003, burgette@nmsu.edu and WELDON, Ray J. II, Department of Geological Sciences, University of Oregon, Eugene, OR 97403

MIAO, Yuan, ZHIDONG, Gu Sr, and JIFENG, Yin, Research Institute of Petroleum Exploration and Development, Petrochina, No.20 Xueyuan Road, Haidian District, Beijing, 100083, China, guzhidong@petrochina.com.cn