2009 Portland GSA Annual Meeting (18-21 October 2009)

SITAULA, Raju P., Department of Geology and Geography, Auburn University, 210 Petrie Hall, Auburn, AL 36849 and UDDIN, Ashraf, Department of Geosciences, Auburn University, 210 Petrie Hall, Auburn, AL 36849, rps0003@auburn.edu, rps0003@auburn.edu

IBANEZ-MEJIA, Mauricio, Department of Geosciences, The University of Arizona, 1040 E Fourth St, Gould-Simpson Building - Room:208, Tucson, AZ 85721, RUIZ, Joaquin, Dean, College of Science, University of Arizona, PO BOX 210077, 1040 E. 4th St, Tucson, AZ 85721-0077, GEHRELS, G.E., Department of Geosciences, University of Arizona, Tucson, AZ 85721, MORA, Andrés, ECOPETROL-ICP, Km 7 Via a Piedecuesta, Bucaramanga, Colombia, Colombia, CARDONA, Agustin, Smithsonian Tropical Research Institute, Unit 0948, APO AA 34002, Balboa, Ancon, Panama, 0843-03092, Panama and VALENCIA, Victor, School of Earth and Enviromental Sciences, Washington State University, WA 99164-2812, Pullman, WA 99164-2812 8, ibanezm@email.arizona.edu, ibanezm@email.arizona.edu

JOHNSTON, Scott M., Physics Department, California Polytechnic State University, San Luis Obispo, CA 93407, HARTZ, Ebbe H., Physics of Geological Processes, Oslo University, PO Box 1048 Blindern, Oslo, 0316, Norway, STUEWE, Kurt, Earth Science, University of Graz, Heinrichstr. 26, Graz, A-8010, Austria and GEHRELS, G.E., Department of Geosciences, University of Arizona, Tucson, AZ 85721, scjohnst@calpoly.edu, scjohnst@calpoly.edu

NEISWANGER, Lila, CAI, Merry Yue, ALMEIDA, Rafael, HEMMING, Sidney R. and CHRISTIE-BLICK, Nicholas, Department of Earth and Environmental Sciences and Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY 10964, lsn2109@columbia.edu, lsn2109@columbia.edu

HENSLEY, Matthew M., THOMAS, Deborah J. and WOODARD, Stella C., Department of Oceanography, Texas A&M University, 3146 TAMU, College Station, TX 77843-3146, olhtennis@neo.tamu.edu, olhtennis@neo.tamu.edu

ROTHFUSS, Jennifer L.¹, WEISLOGEL, Amy L.¹, SCHWARTZ, Theresa M.² and SCHWARTZ, Robert K.², (1)Department of Geological Sciences, University of Alabama, 201 7th Ave, Box 870338, Tuscaloosa, AL 35487, (2)Department of Geology, Allegheny College, Meadville, PA 16335, jlrothfuss@bama.ua.edu, jlrothfuss@bama.ua.edu

CHOI, Taejin, School of Earth and Environmental Sciences, Seoul National University, Gwanakro 599, Gwanak-gu, Seoul, 151-747, South Korea, LEE, Yong Il, School of Earth and Environmental Sciences, Seoul National Univ, San 56-1, Sillim 9-dong, Gwanak-gu, Seoul, 151 747, South Korea, YI, Hi-Il, Marine Environment Research, Korea Ocean Research and Development Institute, 454 Haean-ro, Sangrok-gu, Ansan, 426-744, South Korea and ORIHASHI, Yuji, Earthquake Research Institute, The University of Tokyo, 1-1, Yayoi 1, Bunkyo-ku, Tokyo, 113-0032, Japan, taejin99@snu.ac.kr, taejin99@snu.ac.kr

ALLEN, Jessica L., Energy and Geoscience Institute, University of Utah, 423 Wakara Way, Suite 300, Salt Lake City, UT 84102 and JOHNSON, Cari, Geology and Geophysics, University of Utah, Salt Lake City, UT 84112, jallulee@gmail.com, jallulee@gmail.com