2015 GSA Annual Meeting in Baltimore, Maryland, USA (1-4 November 2015)

FORTNER, Sarah K.¹, DOWLING, Carolyn B.², GOLDSMITH, Steven T.³, JOHANNESSON, Karen⁴, LESLIE, Deborah⁵, NEUMANN, Klaus², NEZAT, Carmen A.⁶, WELCH, Kathleen A.⁷ and WELCH, Susan A.⁸, (1)Geology, Wittenberg University, Springfield, OH 45501, (2)Department of Geological Sciences, Ball State University, Muncie, IN 47306, (3)Geography and the Environment, Villanova University, 800 E Lancaster Avenue, G65C Mendel Science Center, Villanova, PA 19085, (4)Earth and Environmental Sciences, Tulane University, 101 Blessey Hall, New Orleans, LA 70118-5698, (5)USDA-Agriculture Research Service, Arkansas State University, PO BOX 639, State University, AR 72467, (6)Department of Geology, Eastern Washington University, 130 Science Building, Cheney, WA 99004, (7)Byrd Polar and Climate Research Center, The Ohio State University, 1090 Carmack Rd, 108 Scott Hall, Columbus, OH 43210-1002, (8)School of Earth Sciences, The Ohio State University, 275 Mendenhall Laboratory, 125 South Oval Mall, Columbus, OH 43210-1398, sfortner@wittenberg.edu

FITZGERALD, William F.¹, HAMMERSCHMIDT, Chad R.², ENGSTROM, Daniel R.³, LAMBORG, Carl H.⁴, BALCOM, Prentiss H.¹ and REDDY, Christopher M.⁵, (1)Marine Sciences, University of Connecticut, Groton, CT 06340, (2)Department of Earth & Environmental Sciences, Wright State University, 3640 Colonel Glenn Hwy, Dayton, OH 45435, (3)St. Croix Watershed Research Station, Science Museum of Minnesota, 16910 142nd St. North, Marine on St. Croix, MN 55047, (4)Ocean Sciences, University of California, Santa Cruz, 1156 High St., Santa Cruz, CA 95064, (5)Marine Chemistry and Geochemistry, Woods Hole Oceanographic Institution, MS#4, Woods Hole, MA 02543-1543, William.Fitzgerald@uconn.edu

WALL, Diana H., School of Global Environmental Sustainability, Colorado State University, 108 Johnson Hall, Fort Collins, CO 80526, diana.wall@colostate.edu

CASTENDYK, Devin, Water and Tailings Management, Hatch Associates Consultants, 143 Union Blvd, Ste. 1000, Lakewood, CO 80228, NIEBUHR, Spencer, UNAVCO, Inc., 6350 Nautilus Dr., Boulder, CO 80301, HABY, Paul, Hatch Associates Consultants, 4715 Innovation Dr., Ste. 110, Fort Collins, CO 80525 and LYONS, W. Berry, School of Earth Sciences, The Ohio State University, 275 Mendenhall Laboratory, 125 South Oval Mall, Columbus, OH 43210-1398, devin.castendyk@hatchusa.com

LEVY, Joseph, Institute for Geophysics, University of Texas, 10100 Burnet Road, Austin, TX 78758 and FOUNTAIN, Andrew G., Geology and Geography, Portland State University, Portland, OR 97207, joe.levy@utexas.edu

TYLER, Scott W., Dept of Geologic Sci and Engr, University of Nevada, Reno, MS 172, Reno, NV 89557, styler@unr.edu

POREDA, Robert, Dept. of Earth and Env. Sciences, University of Rochester, 59 WREN FIELD LN, Pittsford, NY 14534, robert.poreda@rochester.edu

GREEN, Adrian C.¹, KROEGER, K.D.¹, GANJU, N.K.¹, POHLMAN, J.¹, BROOKS, T.W.¹, BROSNAHAN, S.¹, WANG, Z.², GONNEEA, M.¹, TANG, J.³ and MOSEMAN-VALTIERRA, S.⁴, (1)U.S. Geological Survey, Woods Hole Coastal and Marine Science Center, Woods Hole, MA 02543, (2)Woods Hole Oceanographic Institution, Woods Hole, MA 02543, (3)The Ecosystems Center, Woods Hole, MA 02543, (4)University of Rhode Island, Kingston, RI 02881, adriangreen@usgs.gov

OREM, William¹, EGANHOUSE, Robert P.², EDWARDS, Brian³, LERCH, Harry¹, JARBOE, Palma J.⁴, BATES, Anne¹, PONTOLILLO, James⁵ and REINHARD, Martin⁶, (1)U.S. Geol Survey, 956 National Center, Reston, VA 20192, (2)U.S. Geological Survey, Reston, VA 20192, (3)U.S. Geological Survey, 345 Middlefield Road, Menlo Park, CA 94025, (4)Department of Interior, U.S. Geological Survey, 12201 Sunrise Valley Drive, MS 956, Reston, VA 20192, (5)U.S. Geological Survey, 12201 Sunrise Valley Drive, Reston, VA 20192, (6)Department of Civil and Environmental Engineering, Stanford University, 473 Via Ortega, Room 259, Stanford, CA 94305, borem@usgs.gov

GOLDSMITH, Steven T.¹, HARMON, Brendan², HARMON, Russell S.³, LYONS, W. Berry⁴, LONG, David T.⁵, GARDNER, Christopher B.⁶, WELCH, Kathleen A.⁷ and WELCH, Susan A.⁴, (1)Department of Geography and the Environment, Villanova University, G65C Mendel Science Center, 800 E Lancaster Avenue, Villanova, PA 19085, (2)Landscape Architecture, School of Design, North Carolina State University, Raleigh, NC 27595, (3)Dept. of Marine, Earth, & Atmospheric Sciences, North Carolina State University, Raleigh, NC 27695, (4)School of Earth Sciences, The Ohio State University, 275 Mendenhall Laboratory, 125 South Oval Mall, Columbus, OH 43210-1398, (5)Geological Sciences, Michigan State University, 288 Farm Ln, East Lansing, MI 48824, (6)School of Earth Sciences, Ohio State University, 125 S. Oval Mall, Columbus, OH 43210-1002, (7)Byrd Polar and Climate Research Center, The Ohio State University, 1090 Carmack Rd, 108 Scott Hall, Columbus, OH 43210-1002, steven.goldsmith@villanova.edu

GARDNER, Christopher B.¹, LITT, Guy F.², LYONS, W. Berry³ and OGDEN, Fred L.², (1)School of Earth Sciences, Ohio State University, 125 S. Oval Mall, Columbus, OH 43210-1002, (2)Department of Civil and Architectural Engineering, University of Wyoming, 1000 E. Univ. Ave, Laramie, WY 82071, (3)Byrd Polar and Climate Research Center, The Ohio State University, 108 Scott Hall, 1090 Carmack Road, Columbus, OH 43210; School of Earth Sciences, The Ohio State University, 275 Mendenhall Laboratory, 125 South Oval Mall, Columbus, OH 43210-1398, gardner.177@osu.edu

CAREY, Anne E., School of Earth Sciences, The Ohio State University, Columbus, OH 43210; Byrd Polar and Climate Research Center, The Ohio State University, 108 Scott Hall, 1090 Carmack Road, Columbus, OH 43210, DAILEY, Kelsey R., Byrd Polar Research Center and School of Earth Sciences, The Ohio State University, 275 Mendenhall Laboratory, 125 S. Oval Mall, Columbus, OH 43210; Byrd Polar and Climate Research Center, The Ohio State University, 108 Scott Hall, 1090 Carmack Road, Columbus, OH 43210, WELCH, Susan A., School of Earth Sciences, The Ohio State University, 275 Mendenhall Laboratory, 125 South Oval Mall, Columbus, OH 43210-1398; Byrd Polar and Climate Research Center, The Ohio State University, 108 Scott Hall, 1090 Carmack Road, Columbus, OH 43210, WELCH, Kathleen A., Byrd Polar and Climate Research Center, The Ohio State University, 1090 Carmack Rd, 108 Scott Hall, Columbus, OH 43210-1002 and LYONS, W. Berry, Byrd Polar and Climate Research Center, The Ohio State University, 108 Scott Hall, 1090 Carmack Road, Columbus, OH 43210; School of Earth Sciences, The Ohio State University, 275 Mendenhall Laboratory, 125 South Oval Mall, Columbus, OH 43210-1398, carey.145@osu.edu

MEYER, Kevin J.¹, YOU, Chen-Feng², CAREY, Anne E.¹ and CHEN, Yen-Hsin², (1)School of Earth Sciences, The Ohio State University, Columbus, OH 43210, (2)Department of Earth Sciences, National Cheng Kung University, Tainan, 701, Taiwan, meyer.1128@osu.edu

BENSON, Larry V., Museum of Natural History, University of Colorado, 602 Pine St, Boulder, CO 80302, great.basin666@gmail.com