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

MAIER, Katherine L.¹, GATTI, Emma¹, PONTI, Daniel J.¹, HOLZER, Thomas L.¹, TINSLEY, John C.¹, PAGENKOPP, Mark², STARRATT, Scott W.¹, WAN, Elmira¹, HILLHOUSE, John W.¹ and BURTT, David¹, (1)U.S. Geological Survey, 345 Middlefield Road, Menlo Park, CA 94025, (2)California Department of Water Resources, 3500 Industrial Blvd, West Sacramento, CA 95691, kmaier@usgs.gov

PIERCE Jr, Larry, Geological Survey Program, Department of Natural Resources, 111 Fairgrounds Road, Rolla, MO 65401, larry.pierce@dnr.mo.gov

WYPYCH, Alicja¹, HART, William K.¹, SCARBERRY, Kaleb², MCHUGH, Kelly C.¹, PASQUALE, Stephen A.³ and LEGGE, Paul W.⁴, (1)Department of Geology & Environmental Earth Science, Miami University, 114 Shideler Hall, Oxford, OH 45056, (2)Montana Bureau of Mines & Geology, 1300 West Park Street, Butte, MT 59701, (3)Talawanda High School, 5301 University Park Blvd, Oxford, OH 45056, (4)108 Eugene St, Towanda, IL 61776, wypycha@muohio.edu

NIEBUHR, Spencer R., Polar Geospatial Center, Department of Earth Sciences, University of Minnesota, 1954 Buford Ave, R280, St. Paul, MN 55108, niebu017@umn.edu

JØRGENSEN, Flemming¹, SANDERSEN, Peter B.E.², HØYER, Anne-Sophie², PALLESEN, Tom Martlev³, FOGED, Nikolaj⁴, HE, Xiulan⁵ and SONNENBORG, Torben O.⁶, (1)Dept. of Groundwater and Quaternary Geology Mapping, Geological survey of Denmark and Greenland, GEUS, Lyseng Alle 1, Højbjerg, DK-8270, Denmark, (2)Dept. of Groundwater and Quaternary Geology Mapping, Geological Survey of Denmark and Greenland, GEUS, Lyseng Alle 1, Højbjerg, DK-8270, Denmark, (3)I•GIS, Voldbjergvej 14, Risskov, DK 8240, Denmark, (4)Deptartment of Geoscience, Aarhus University, Høegh-Guldbergs Gade 2, building 1120, Aarhus C, DK-8000, (5)Department of Geosciences and Natural Resource Management, Section of Geology, University of Copenhagen, Øster Voldgade 10, Copenhagen K, DK-1350, (6)Geological Survey of Denmark and Greenland (GEUS), Ø. Voldgade 10, Copenhagen K, 1350, Denmark, flj@geus.dk

PETSCHE, Joseph¹, JOHNSON, Brendon², VAN DYNE, Ashley¹ and MILLER, Robert B.³, (1)Department of Geology, San Jose State University, San Jose, CA 95192-0102, (2)Geology, San Jose State University, 100 Washington Square, San Jose, CA 95192, (3)Department of Geology, San José State University, One Washington Square, San Jose, CA 95192-0102, chertnodule@yahoo.com

LANGENHEIM, V.E.¹, SWEETKIND, Donald S.², SCHMIDT, K.M.³ and MATSON, Gabriel³, (1)U.S. Geological Survey, 345 Middlefield Road, Menlo Park, CA 94025, (2)U.S Geological Survey, Mail Stop 973, Box 25046, Denver, CO 80225, (3)U.S. Geological Survey, 345 Middlefield Road, MS 973, Menlo Park, CA 94025, zulanger@usgs.gov

MCLARTY, Andrew, Department of Geological Science, California Polytechnic University, Pomona, CA 91768, NOURSE, Jonathan A., Geological Sciences Department, California State Polytechnic University, 3801 West Temple Ave, Pomona, CA 91768, WICKS, Logan Edward, Geological Sciences, Cal Poly Pomona, 3801 West Temple Ave, Pomona, CA 91768 and MCLARTY, Mark, U.S. Army Corp of Engineers, Los Angeles District, Los Angeles, CA 90017, drewmclarty@hotmail.com

SICARD, Karri R., State of Alaska, Division of Geological and Geophysical Surveys, 3354 College Road, Fairbanks, AK 99709 and SNOKE, Arthur W., Department of Geology and Geophysics, University of Wyoming, Dept. 3006, 1000 E. University Avenue, Laramie, WY 82071, karri.sicard@alaska.gov

LUND SNEE, Jens-Erik, Geological and Environmental Sciences, Stanford University, Stanford, CA 94305, MILLER, Elizabeth L., Department of Geological Sciences, Stanford University, Stanford, CA 94305 and HOURIGAN, Jeremy, Earth and Planetary Sciences, University California Santa Cruz, Santa Cruz, CA 94305, lundsnee@stanford.edu

WILLIS, Grant C., Utah Geological Survey, PO Box 146100, 1594 W. North Temple, Salt Lake City, UT 84116 and BIEK, Robert F., Utah Geol Survey, PO Box 146100, Salt Lake City, UT 84114-6100, grantwillis@utah.gov

MARCHETTI, David W.¹, BAILEY, Christopher², PARKS, Rebekah¹, MIKOS, Mark¹ and BOWLES, Christopher J.³, (1)Geology Program, Western State Colorado University, 600 N. Adams St, Gunnison, CO 81231, (2)Department of Geology, College of William & Mary, P.O. Box 8795, Williamsburg, VA 23187-8795, (3)Department of Geology, College of William & Mary, Williamsburg, VA 23187, dmarchetti@western.edu

BIEK, Robert F., WEAVER, Lance, BROWN, Kent D. and MATYJASIK, Basia, Utah Geological Survey, PO Box 146100, Salt Lake City, UT 84114-6100, bobbiek@utah.gov

NESER, Laura, Department of Geological Sciences, University of North Carolina, 104 South Road, Mitchell Hall, Campus Box #3315, Chapel Hill, NC 27599 and STEWART, Kevin G., Department of Geological Sciences, Univ of North Carolina, 122 Mitchell Hall, CB 3315, Chapel Hill, NC 27599-3315, neser@live.unc.edu

HENDRIX, Marc S.¹, SCHMIDT, Abraham¹, ROE, Warren¹, HOFMANN, Michael H.¹, BONDURANT, Amy¹, BRADEN, Jason¹, EDWARDS, Jason¹, SALMON, Edward¹, SKUDDER III, Paul A.² and TIMMERMANN, Garrett¹, (1)Department of Geosciences, The University of Montana, Missoula, MT 59812, (2)ConocoPhillips, 600 N. Dairy Ashford Rd, Houston, TX 77079, marc.hendrix@mso.umt.edu

ATKINSON, Lisa A., Alberta Geology Survey, Alberta Energy Regulator, 4999-98 Avenue, Edmonton, AB T6B 2X3, Canada, lisa.atkinson@aer.ca

O'MEARA, Stephanie A., CHAPPELL, James R. and KARPILO, Ronald D., Geosciences, Colorado State University/National Park Service, Fort Collins, CO 80523-1482, stephanie.omeara@colostate.edu

DUNHAM, John W., Kansas Geological Survey, The University of Kansas, 1930 Constant Avenue, Lawrence, KS 66047, KOOP, A.N., Department of Geography, University of Kansas, Lawrence, KS 66045 and JOHNSON, William C., Dept. of Geography, University of Kansas, 1475 Jayhawk Blvd, Rm. 213, Lawrence, KS 66045, wcj@ku.edu

ANDRZEJEWSKI, Kolbe David¹, SHUMWAY, Jessica M.¹, RUOFF, Kate A.¹, MILLER, Jacquelynn¹, DOLD, Samantha¹, HALFEN, Alan F.² and JOHNSON, William C.², (1)Geography, University of Kansas, 1475 Jayhawk Blvd, Room 213, Lawrence, KS 66044, (2)Dept. of Geography, University of Kansas, 1475 Jayhawk Blvd, Rm. 213, Lawrence, KS 66045, k722a218@ku.edu

WOODWORTH, Daniel¹, DUBOSE, Megan¹, ADAMS, Ashley L.¹ and HOLBROOK, John², (1)School of Geology, Energy, and the Environment, Texas Christian University, TCU Box 298830, Fort Worth, TX 76129, (2)School of Geology, Energy and The Environment, Texas Christian University, Fort Worth, TX 76129, D.T.WOODWORTH@tcu.edu

HEINZEL, Chad, PETERSEN, Angela and LENTH, Zach, Earth Science, The University of Northern Iowa, Latham Hall, Cedar Falls, IA 50614-0335, chad.heinzel@uni.edu

MAHONEY, J. Brian¹, PIGNOTTA, Geoffrey², IHINGER, Phillip D.³, WITTKOP, Chad⁴, TAYLOR, Samantha S.⁵ and LEISTIKOW, April², (1)Department. of Geology, University of Wisconsin Eau Claire, Eau Claire, WI 54702, (2)Department of Geology, University of Wisconsin - Eau Claire, 105 Garfield Ave, Eau Claire, WI 54702, (3)Department of Geology, University of Wisconsin- Eau Claire, 105 Garfield Ave, Eau Claire, WI 54702, (4)Chemistry and Geology, Minnesota State University, Mankato, MN 56001, (5)Department of Geology, University of Wisconsin-Eau Claire, Eau Claire, WI 54701, MAHONEJ@uwec.edu

WALTERS, Kent A., Department of Geology, The University of Cincinnati, 500 Geology Physics Building, Cincinnati, OH 45221 and LOWELL, Thomas V., Department of Geology, University of Cincinnati, Cincinnati, OH 45221, walterkr@mail.uc.edu

BLOCKLAND, Joseph, Department of Environmental Sciences, University of Toledo, 2801 West Bancroft Street MS604, Toledo, OH 43606, FISHER, Timothy G., Department of Environmental Sciences, University of Toledo, Toledo, OH 43606 and GOBLE, Ronald J., Department of Earth and Atmospheric Sciences, University of Nebraska-Lincoln, Lincoln, NE 68588, Joseph.Blockland@rockets.utoledo.edu

MCKEVITT, Dylan J.¹, GRIFFIN, Christopher T.¹, GUSTAFSON, Ryan T.¹ and WHITMORE, John H.², (1)Cedarville, OH 45314, (2)Science and Mathematics, Cedarville University, Cedarville, OH 45314, dylanmckevitt@cedarville.edu

MORAN, Jamie Lyn, Department of Geology, Allegheny College, 520 North Main Street, Meadville, PA 16335, SHAFFER, Christopher, GIS Manager, Allegheny College, 520 N Main St, Meadville, PA 16335, WINDAHL, Jocelyn S., AmeriCorps VISTA, P.O. Box 321, Saegertown, PA 16433, O'BRIEN, Rachel, Department of Geology, Allegheny College, Meadville, PA 16335 and FLEEGER, Gary M., Pennsylvania Geological Survey, 3240 Schoolhouse Rd, Middletown, PA 17057, moranj2@allegheny.edu

GUZNER, Mariya¹, MCNICHOLAS, Matthew², MULLER, Benjamin Neal³, BALSCHUNAT, Kristen⁴, GALSTER, Joshua C.⁵, POPE, Gregory⁵ and WU, Meiyin S.⁶, (1)Department of Earth and Environmental Sciences, Montclair State University, 4 Green Acres Drive, Apt 17, Verona, NJ 07044, (2)Biology, Bergen Community College, Little Falls, NJ 07424, (3)Department of Environmental Sciences, County College of Morris, 14 Whippoorwill Ln, 12 Gristmill Rd, Sparta, NJ 07871, (4)Department of Geography, SUNY Geneseo, 1 College Circle, Geneseo, NY 14454, (5)Earth & Environmental Studies, Montclair State University, 1 Normal Ave, Mallory Hall, Montclair, NJ 07043, (6)Biology and Molecular Biology, Montclair State University, 1 Normal Avenue, Montclair, NJ 07043, mvguzner@gmail.com

SPEARS, David B., Virginia DIvision of Geology and Mineral Resources, 900 Natural Resources Drive, Suite 500, Charlottesville, VA 22903, EVANS, Nick H., CSG Geotechnical Services, P.O. Box 1424, Charlottesville, VA 22902 and GILMER, Amy K., School of Earth Sciences, University of Bristol, Wills Memorial Building, Queens Road, Bristol, BS8 1RJ, United Kingdom, David.Spears@dmme.virginia.gov

SPAULDING, Daniel F., Earth and Environmental Science, University of Kentucky, 121 Washington Avenue, Lexington, KY 40506-0053 and MOECHER, David P., Earth and Environmental Sciences, University of Kentucky, 101 Slone Bldg, 121 Washington St, Lexington, KY 40506, dfspau2@uky.edu

HARDEN, Hailey M.¹, KATH, Randy L.² and CRAWFORD, Thomas J.¹, (1)Department of Geosciences, University of West Georgia, 1601 Maple Street, Carrollton, GA 30118, (2)Geosciences, University of West Georgia, Carrollton, GA 30118, hharden1@my.westga.edu