The Geological Society of America
2013 GSA Annual Meeting in Denver: 125th Anniversary of GSA (27-30 October 2013)
Denver, Colorado, USA

WELLS, Ray E., U.S. Geological Survey, 345 Middlefield Rd, MS 973, Menlo Park, CA 94025 and MCCAFFREY, Robert, Department of Geology, Portland State University, 1721 SW Broadway, Portland, OR 97201, rwells@usgs.gov

HAUGERUD, Ralph A., U.S. Geological Survey, Dept Earth and Space Sciences, University of Washington, Box 351310, Seattle, WA 98195, rhaugerud@usgs.gov

DAVARPANAH, Armita, Geosciences, Georgia State University, P.O. Box 4105, Atlanta, GA 30302 and BABAIE, Hassan, Geosience/Computer Science, Georgia State University, 24 Peachtree Center Avenue, Atlanta, GA 30303, armita_davarpanah@yahoo.com

KLIMCZAK, Christian, Department of Terrestrial Magnetism, Carnegie Institution of Washington, 5241 Broad Branch Rd. NW, Washington, DC 20015 and SCHULTZ, Richard A., ConocoPhillips, 600 N Dairy Ashford, PR-2010, Houston, TX 77079, cklimczak@CIW.EDU

AUSTIN, Lauren J., University of Oregon, Department of Geological Sciences, 1272 University of Oregon, Eugene, OR 97405 and WELDON II, Ray J., Department of Geological Sciences, University of Oregon, Eugene, OR 97403, laustin@uoregon.edu

MCMILLAN, David Kent, Pasadena, CA 91103 and MCNAMARA, John E., Environ Strategy Consultants, 1036 W. Taft Avenue, Orange, CA 92865, kentmcmillan@sbcglobal.net

WOLFF, L.¹, YULE, D.², SCHARER, K.³, WITKOWSKY, R.³, DESJARLAIS, I.², CARDONA, J.², HUERTA, B.², MCGUIRE, R.² and VADMAN, M.J.⁴, (1)Geological Sciences, California Stat University, Northridge, 18111 Nordhoff Street, Northridge, CA 91330, (2)Department of Geological Sciences, California State University Northridge, 18111 Nordhoff Street, Northridge, CA 91330, (3)U.S. Geological Survey, 525 South Wilson Ave, Pasadena, CA 91106, (4)Department of Geological Sciences, California State Polytechnic University, Pomona, 3801 West Temple Avenue, Pomona, CA 91768, lisa.ralynn@gmail.com

LEEPER, Robert J.¹, RHODES, Brady P.², KIRBY, Matthew E.², SCHARER, Katherine M.¹, CREAGER, Dlissa O.² and GARCIA, Dylan J.², (1)U.S. Geological Survey, 525 South Wilson Ave, Pasadena, CA 91106, (2)Geological Sciences, California State University, Fullerton, 800 N. State College Blvd, Fullerton, CA 92834, rleeper@usgs.gov

BARR, Mary A. and COWGILL, Eric, Department of Geology, University of California, One Shields Avenue, Davis, CA 95616, malbarr@ucdavis.edu

ONDERDONK, Nate, Department of Geological Sciences, Cal State Long Beach, 1250 Bellflower Blvd, Long Beach, CA 90840, MCGILL, Sally, Geological Sciences, California State University, San Bernardino, 5500 University Parkway, San Bernardino, CA 92407, WARBRITTON, Matthew J., Earth and Atmospheric Science Department, Saint Louis University, Saint Louis, MO 63103 and ROCKWELL, Thomas K., Geological Sciences, San Diego State University, 5500 Campanile Dr, San Diego, CA 92182, mwarbrit@slu.edu

GENTRY, Amy C., Department of Geological and Environmental Sciences, California State University, Chico, 400 West First Street, Chico, CA 95929-0205 and BYKERK-KAUFFMAN, Ann, Geological and Environmental Sciences, California State Univ, Chico, 400 W. 1st St, Chico, CA 95929-0205, agentry1@csuchico.edu

HARVEY, Janet C., Geological and Planetary Sciences, California Institute of Technology, MC 100-23, Pasadena, CA 91125 and STOCK, Joann, Div. Geological and Planetary Sciences, Calif. Inst. Tech, MC 252-21, 1200 E California Blvd, Pasadena, CA 91125, jch@caltech.edu

BARBOSA-ESPITIA, Ángel Antonio¹, RESTREPO-MORENO, Sergio Andrés², PARDO, Andres³, OSORIO, Jairo A.³ and OCHOA, Diana⁴, (1)Instituto de Investigaciones en Estratigrafía, Universidad de Caldas, Calle 65 Nº 26-10, Manizales, 00001, Colombia, (2)Escuela de Ingeniería de Antioquia, Km 2 + 200 Vía Aeropuerto J.M. Córdova, Envigado, 00001, Colombia, (3)Geology Dept, Caldas University, Calle 65 # 26-10, Manizales, 57, Colombia, (4)Dpartamento de Ciencias Geológicas Universidad de Caldas, Instituto de Investigaciones en Estratigrafía, Calle 65 Nº 26 – 10, Manizales, 00001, Colombia, dunito8@hotmail.com

DALMAN, Erica¹, TAYLOR, Michael¹, VELOZA, Gabriel¹ and MORA, Andrés², (1)Department of Geology, University of Kansas, 1475 Jayhawk Blvd, Lawrence, KS 66045, (2)ECOPETROL-ICP, Km 7 Via a Piedecuesta, Bucaramanga, Colombia, edalman@ku.edu

YANITES, Brian J., Geological Sciences, University of Idaho, 875 Perimeter Dr, MS 3022, Moscow, ID 83844-3022 and KESLER, Stephen E., Department of Geological Sciences, University of Michigan, Ann Arbor, MI 48109, byanites@uidaho.edu

BHATTACHARYYA, Kathakali¹, KUMAR, Anurag¹ and MITRA, Gautam², (1)Department of Earth Sciences, Indian Institute of Science Education Research Kolkata (IISER K), Mohanpur Campus, Nadia, West Bengal, 741252, India, (2)Department of Earth & Environmental Sciences, University of Rochester, 208A Hutchison Hall, Rochester, NY 14627, kathakali@iiserkol.ac.in

LI, Zhigang, State Key Laboratory of Earthquake Dynamics, Institute of Geology, China Earthquake Administration, Beijing, China, Beijing, 100086, China and JIA, Dong, Nanjing University, 22 Hankou road, Nanjing , China, Nanjing, 210093, China, zgli_geology@126.com

THOMPSON, Jessica A.¹, BOOKHAGEN, Bodo², BURBANK, Douglas W.³, CHEN, Jie⁴ and LI, Tao⁴, (1)Department of Earth Science, University of California Santa Barbara, Santa Barbara, CA 93106, (2)Geography, University of California, Santa Barbara, 1832 Ellison Hall, Department of Geography, Santa Barbara, CA 93106, (3)Department of Earth Science, University of California, Santa Barbara, CA 93106, (4)State Key Laboratory of Earthquake Dynamics, Institute of Geology, China Earthquake Administration, Beijing, China, jessie.a.thompson@gmail.com

CAPPELLE, Ian J., University of Texas at El Paso, Department of Geological Sciences, El Paso, TX 79968 and HURTADO Jr, Jose M., Department of Geological Sciences, University of Texas at El Paso, 500 West University Avenue, El Paso, TX 79968, ijcappelle@miners.utep.edu

MEGHANI, Nooreen A., Geoscience, The Pennsylvania State University, Deike Building, University Park, PA 16802 and KIRBY, Eric, College of Earth, Ocean and Atmospheric Sciences, Oregon State University, Wilkinson 202D, Corvallis, OR 97331, nam243@psu.edu

SHURTLEFF, Brett, Department of Geology, Central Washington University, 400 E. University Way, Ellensburg, WA 98926, LEE, Jeffrey, Central Washington University, 400 East University Way, Ellensburg, WA 98926, HAGER, Christian, Chevron U.S.A. Inc, Bakersfield, CA 93305, STOCKLI, Daniel F., Department of Geological Sciences, University of Texas at Austin, Austin, TX 78712, VAN VLECK, Drew, Department of Geology, Occidental College, 1600 Campus Road, Los Angeles, CA 90041 and BLYTHE, Ann E., Dept. of Geology, Occidental College, Los Angeles, CA 90041, shurtleff@geology.cwu.edu

MAURYA, D.M., CHOWKSEY, Vikas, JOSHI, Parul, KHONDE, Nitesh and CHAMYAL, L.S., Department of Geology, Faculty of Science, The M. S. University of Baroda, Vadodara, 390002, India, dmmaurya@yahoo.com

KAYA, Ersin, Geology & Environmental Earth Science, Miami University, Shideler Hall, Paterson Avenue, Oxford, OH 45056 and DILEK, Yildirim, Department of Geology & Environmental Earth Science, Miami University, Culler Hall, Spring Street, Oxford, Ohio, OH 45056, kayae@miamioh.edu