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

VAN BOSKIRK, Elizabeth¹, HODGKINSON, Kathleen², MENCIN, David¹, GOTTLIEB, Mike¹, HENDERSON, Brent³, JOHNSON, Wade¹, PYATT, Chad¹, GALLAHER, Warren¹ and FOX, Otina¹, (1)PBO, UNAVCO, 6350 Nautilus Dr, Boulder, CO 80301, (2)Geodetic Data Services, UNAVCO, PASSCAL Building, 100 East Road, Socorro, NM 87801, (3)PBO Data, IRIS PASSCAL Instrument Center, New Mexico Tech, 100 East Road, Socorro, NM 87801, boskirk@unavco.org

FRASSETTO, Andrew, WOODWARD, Robert and ADINOLFI, Andrew, IRIS, 1200 New York Avenue, NW, Suite 400, Washington, DC 20005, andyf@iris.edu

PHILLIPS, David A.¹, PUSKAS, C.M.², HODGKINSON, Kathleen³, MATTIOLI, Glen⁴, MEERTENS, Charles⁵, BOLER, Fran⁶ and CROSBY, Christopher J.⁶, (1)UNAVCO, 6350 Nautilus Dr, Boulder, CO 80301, (2)Plate Boundary Observatory, UNAVCO, 6350 Nautilus Drive, Boulder, CO 80301, (3)Geodetic Data Services, UNAVCO, PASSCAL Building, 100 East Road, Socorro, NM 87801, (4)Department of Earth and Environmental Sciences, University of Texas Arlington, Arlington, TX 76019, (5)UNAVCO Facility, UNAVCO, Inc, 6350 Nautilus Drive, Boulder, CO 80301, (6)UNAVCO, 6350 Nautilus Drive, Boulder, CO 80301, dap@unavco.org

CROWELL, James Joshua, School of Geology and Geological Engineering, University of North Dakota, 81 Cornell St. Stop 8358, Grand Forks, ND 58202, james.crowell@und.edu

HORING, Jill, Engineering Sciences, Dartmouth College, Hanover, NH 03755, CAMPBELL, Seth, ERDC, Cold Regions Research and Engineering Lab, 72 Lyme Road, Hanover, NH 03755 and DOUGLAS, Thomas, US Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, Bldg. 4070, Ft. Wainwright, AK 99703, Jill.D.Horing.15@dartmouth.edu

MOULDING, Ann E., University of Texas at Dallas, Geosciences, 800 West Cambell Rd, Richardson, TX 75080-3021 and BRIKOWSKI, Tom H., Geosciences, The University of Texas at Dallas, 800 W. Campbell Rd, Richardson, TX 75080-3021, aem058000@utdallas.edu

HAYES, Jorden L., Geology & Geophysics, University of Wyoming, Laramie, WY 82070, HOLBROOK, W. Steven, Geology and Geophysics, University of Wyoming, Laramie, WY 82071-3006, CARR, Bradley J., Department of Geology and Geophysics, University of Wyoming, Dept. 3006, 1000 University Avenue, Laramie, WY 82071, MILLER, Scott N., WY Center for Environmental Hydrology and Geophysics, University of Wyoming, 1000 E. University Ave, Laramie, WY 82071, WILLIAMS, David, Department of Renewable Resources, Botany and Program in Ecology, University of Wyoming, Laramie, WY 82071, EWERS, Brent E., Department of Botany and Program in Ecology, University of Wyoming, 1000 E University Ave, 3165, Laramie, WY 82071 and HEYDARI, Ezat, Department of Physics, Atmospheric Sciences, and Geoscience, Jackson State University, P.O. Box 17660, 1400 Lynch Street, Jackson, MS 39217, jhayes18@uwyo.edu

BOBYARCHICK, Andy R., Department of Geography & Earth Sciences, University of North Carolina at Charlotte, 9201 University City Boulevard, Charlotte, NC 28223 and HARDISON, Joël, Uwharrie/Croatan National Forests, Zone Archaeologist, US Forest Service, 789 NC Highway 24/27 E, Troy, NC 27371-8331, arbobyar@uncc.edu

SHERRILL, Elizabeth, Dept. of Geological Sciences, University of Colorado, Boulder, CO 80309, GILBERT, Hersh, Department of Earth, Atmospheric, and Planetary Sciences, Purdue University, West Lafayette, IN 47907, HAMBURGER, Michael W., Dept. of Geological Sciences, Indiana University, Bloomington, IN 47405-1405, MERRELL, Tyler, Department of Earth and Atmospheric Sciences, Purdue University, West Lafayette, IN 47907, PAVLIS, Gary L., Department of Geological Sciences, Indiana University, Bloomington, IN 47405 and WILSON, Bradley, Dept. of Geophysics, Colorado School of Mines, Golden, CO 80401, Elizabeth.Sherrill@colorado.edu

CROOKE, Levi A., Department of Geological Sciences, The University of Alabama, Tuscaloosa, AL 35487, lacrooke@crimson.ua.edu

BENSULEMAN, Abdunnur, Geophysics, Faculty of Science - University of Tripoli, P.O. BOX 13044 University of Tripoli, 13555 P.O. Tripoli University of Tripoli, Tripoli, Libya and ABOSHALLA, Yousef, Geological Sciences, University of Texas at El Paso, UTEP Elpaso TX, El Paso, TX 79968, abensuleman@tripoliuniv.edu.ly

WELLS, Ray E., U.S. Geological Survey, 345 Middlefield Rd, MS 973, Menlo Park, CA 94025, BUKRY, David, U.S. Geological Survey, 345 Middlefield Rd, MS 910, Menlo Park, CA 94025, DUNCAN, Robert, Coas, Oregon State Univ, Corvallis, OR 97331, FRIEDMAN, Richard M., Dept. Earth and Ocean Sciences, University of British Columbia, 6339 Stores Rd, Vancouver, BC V6T1Z4, Canada, HAEUSSLER, Peter J., U.S. Geological Survey, 4210 University Dr, Anchorage, AK 99508, PYLE, Douglas G., Department of Geology & Geophysics, University of Hawaii, POST BLDG. 604A, 1680 East-West Road, Honolulu, HI 96822 and WOODEN, Joseph L., Geological and Environmental Sciences, Stanford University, Stanford, CA 94305, rwells@usgs.gov

BYERLY, Ad¹, KELSO, Paul², STETSON-LEE, Tor¹, GRAY, Collin³, ROBERTS, Logan³, TIKOFF, Basil⁴, WILFORD, Diane E.⁵ and VERVOORT, Jeff D.⁶, (1)Department of Geoscience, University of Wisconsin-Madison, Weeks Hall, 1215 West Dayton Street, Madison, WI 53715, (2)Department of Geology and Physics, Lake Superior State University, 650 W. Easterday Ave, Sault Ste. Marie, MI 49783, (3)Department of Geology and Physics, Lake Superior State University, Sault Ste. Marie, MI 49783, (4)Department of Geoscience, University of Wisconsin, 1215 W Dayton St, Madison, WI 53706, (5)School of Earth and Environmental Sciences, Washington State University, Pullman, WA 99164, (6)School of Earth and Environmental Sciences, Washington State University, Webster Physical Science Building 1228, Pullman, WA 99164-2812, abyerly@wisc.edu

LEVANDOWSKI, Will, Dept. Geological Sciences, University of Colorado, 1520 Glencoe St, Unit 1, Denver, CO 80220, will.levandowski@colorado.edu

FRANCIS, Robert D., Department of Geological Sciences, California State Univ Long Beach, 1250 Bellflower Blvd, Long Beach, CA 90840, LEGG, Mark, Legg Geophysical, 16541 Gothard St, Suite 107, Huntington Beach, CA 92647 and CASTILLO, Chris M., Geophysics, Stanford University, 397 Panama Mall, Mitchell Building 360, Stanford, CA 94305, Robert.Francis@csulb.edu

ADEPELUMI, Adekunle Abraham, Department of Geology, Obafemi Awolowo University, Ile-Ife, Osun State, 220002, Nigeria, adepelumi@gmail.com

WEYMER, Bradley A.¹, EVERETT, Mark E.², HOUSER, Chris³, BARRINEAU, Patrick⁴, GIARDINO, John R.⁵ and BISHOP, Michael P.³, (1)Geology and Geophysics, Texas A&M University, College Station, TX 77840, (2)Geology/Geophysics, Texas A&M Univ, 3115 TAMU, Halbouty Bldg, College Station, TX 77843, (3)Department of Geography, Texas A&M University, 810 O&M Building, College Station, TX 77843, (4)Department of Geography, Texas A&M University, 810 O&M Building, College Station, TX 77840, (5)High Alpine and Arctic Research Program (HAARP), Department of Geology and Geophysics and Water Management and Hydrological Sci, Texas A&M University, College Station, TX 77843-3115, brad.weymer@gmail.com

SPINKS, Joe, Geosciences, Missouri State Univ, 901 S National Ave, Springfield, MO 65804-0087, MICKUS, Kevin L., Department of Geography, Geology, and Planning, Missouri State University, 901 S. National Avenue, Springfield, MO 65897 and ROVEY, Charles, Geography, Geology, and Planning Department, Missouri State University, 901 S. National Ave, Springfield, MO 65897, JosephSpinks@live.missouristate.edu

ROBERTSON, Kathleen E.¹, MICKUS, Kevin L.², LESEANE, Khumo³, ATEKWANA, Estella A.³ and LOCKHART, Landon¹, (1)Boone Pickens School of Geology, Oklahoma State University, 105 Noble Research Center, Stillwater, OK 74078, (2)Department of Geography, Geology, and Planning, Missouri State University, 901 S. National Avenue, Springfield, MO 65897, (3)Boone Picken School of Geology, Oklahoma State University, S 41 South university place Apt #6, Stillwater, OK 74074, kathleen.robertson@okstate.edu

MICKUS, Kevin L., Geology, Missouri State University, Springfield, MO 65897 and GUTIERREZ, Melida, Geography, Geology and Planning, Missouri State University, 901 S. National Ave, Springfield, MO 65897, kevinmickus@missouristate.edu

LI, Shanying, Department of Geology and Environmental Earth Science, Miami University, 114 Shideler Hall, Oxford, OH 45056, CURRIE, Brian, Geology & Environmental Earth Science, Miami University, 114 Shideler Hall, Oxford, OH 45056 and ROWLEY, David, Department of the Geophysical Sciences, The University of Chicago, 5734 S. Ellis Avenue, Chicago, IL 60637, lis9@miamioh.edu

HUSSEIN, Musa, Geology and Geophysics, University of Texas at El Paso, 500 W. University Ave. Geological Sciences, El Paso, TX 79968 and MICKUS, Kevin L., Geology, Missouri State University, Springfield, MO 65897, mjhussein@utep.edu

TITUS, William, Dept. of Physics and Astronomy, Carleton College, Northfield, MN 55057 and TITUS, Sarah, Dept. of Geology, Carleton College, Northfield, MN 55057, btitus@carleton.edu

DUGDA, Mulugeta T., Electrical and Computer Engineering Department, North Carolina A&T State University, 1601 E Market St, Cherry Hall 312, Greensboro, NC 27411, HOMAIFAR, Abdollah, Electrical and Computer Engineering Department, North Carolina A&T State University, 1601 E Market St, McNair Hall 537, Greensboro, NC 27411 and KIM, Jung Hyoun, Electrical and Computer Engineering Department, North Carolina A&T State University, 1601 E Market St, McNair Hall 535, Greensboro, NC 27411, mtdugda@aggies.ncat.edu

TWELKER, Eric, 10430 Dock Street, Juneau, AK 99801, twelker.eric@gmail.com

BLOSS, Benjamin R., Crustal Geophysics and Geochemistry Science Center, U.S. Geological Survey, Box 25046, Mail Stop 964, Denver Federal Center, Denver, CO 80225, BEDROSIAN, Paul A., US Geological Survey, Denver Federal Center, Bldg 20, MS 964, Denver, CO 80225, MCKAY, Robert M., Iowa Department of Natural Resources, Iowa Geological and Water Survey, 109 Trowbridge Hall, Iowa City, IA 52242, KASS, M. Andy, Crustal Geophysics and Geochemistry Science Center, US Geological Survey, Denver Federal Center, MS 964, Denver, CO 80225 and DRENTH, Benjamin J., U.S. Geological Survey, MS 964 Denver Federal Center, Denver, CO 80225, bbloss@usgs.gov

CENGELCIK, Yeliz, Earth, Ocean and Atmospheric Sciences - Geology, Florida State University, 207 Carraway Building, FSU, Tallahassee, FL 32306-4100 and FARRIS, David W., Earth, Ocean and Atmospheric Science, Florida State University, 909 Antarctic Way, Tallahassee, FL 32306, yelizcengelcik@gmail.com

PETERSON, Kristy Anne, Rexburg, ID 83440 and WILLIS, Julie B., Department of Geology, BYU-Idaho, 525 S Center St, Rexburg, ID 83460, god09005@byui.edu

DUFF, Patrick¹, KELLOGG, James¹, HOWARD, Scott² and HORTON, J. Wright³, (1)Earth and Ocean Sciences, University of South Carolina, Columbia, SC 29208, (2)S.C. Department of Natural Resources – Geological Survey, 5 Geology Rd, Columbia, SC 29212, (3)U.S. Geological Survey, 926A National Center, Reston, VA 20192, pduff119@aol.com