North-Central Section - 42nd Annual Meeting (24–25 April 2008)

THOMPSON, Andrew H. and SYVERSON, Kent M., Geology, University of Wisconsin - Eau Claire, 105 Garfield Avenue, Eau Claire, WI 54702-4004, thompsah@uwec.edu, thompsah@uwec.edu

ADAMIC, Jessica and LATIMER, Jennifer, Environmental and Ecological Sciences, Indiana State Univ, Science Building 159, Terre Haute, IN 47809, jess.adamic@gmail.com, jess.adamic@gmail.com

VELBEL, Michael A., Department of Geological Sciences, Michigan State University, 206 Natural Science Building, East Lansing, MI 48824-1115 and MORGAN, Ryan, Department of Chemistry, Geosciences, and Physics, Tarleton State University, Box T-0540, Stephenville, TX 76401, rmorgan@tarleton.edu, rmorgan@tarleton.edu

SHRAKE, Douglas L., VENTERIS, Erik R., LARSEN, Glenn E., SCHUMACHER, Gregory A., PAVEY, Richard R. and ANGLE, Michael P., Ohio Department of Natural Resources, Division of Geological Survey, 2045 Morse Rd, Columbus, OH 43229-6693, doug.shrake@dnr.state.oh.us, doug.shrake@dnr.state.oh.us

VOSSENKEMPER, Jacob P., NGUYEN, Lien K. and HICKEY, James C., Department of Geology/Geography, Northwest Missouri State Univ, 800 University Drive, Maryville, MO 64468, S246031@nwmissouri.edu, S246031@nwmissouri.edu

PAVEY, Richard R., Ohio Department of Natural Resources, Division of Geological Survey, 2045 Morse Rd., C-2, Columbus, OH 43229-6693, OLYPHANT, Greg A., Department of Geological Sciences and Center for Geospatial Data Analysis, Indiana University, 611 North Walnut Grove, Bloomington, IN 47405-2208 and LETSINGER, Sally L., Center for Geospatial Data Analysis, Indiana Geological Survey, 611 North Walnut Grove, Bloomington, IN 47405-2208, rick.pavey@dnr.state.oh.us, rick.pavey@dnr.state.oh.us

WEBB, Nathan D., Department of Geology, University of Illinois at Urbana-Champaign, 245 Natural History Building, 1301 W. Green St, Urbana, IL 61801 and GRIMLEY, David A., Illinois State Geological Survey, 615 E. Peabody Dr, Champaign, IL 61820, webb@isgs.uiuc.edu, webb@isgs.uiuc.edu

KRANTZ, David E.¹, CASTANEDA, Mario R.¹, FISHER, James¹ and FISHER, Timothy G.², (1)Department of Environmental Sciences, University of Toledo, MS 604, Toledo, OH 43606, (2)Department of Environmental Sciences, University of Toledo, MS 604, Toledo, OH 43606-3390, david.krantz@utoledo.edu, david.krantz@utoledo.edu

AYLSWORTH, Robert L., MORSE, Michael S. and VAN DAM, Remke L., Department of Geological Sciences, Michigan State University, 206 Natural Science Building, East Lansing, MI 48824, aylswor6@msu.edu, aylswor6@msu.edu

CUMPSTON, Ryan M.¹, PEDERSEN, Bianca², LENCZEWSKI, Melissa E.¹, PERRY, Eugene³ and WAGNER, Niklas³, (1)Geology and Environmental Geosciences; Analytical Center for Climate and Environmental Change (ACCEC), Northern Illinois University, DeKalb, IL 60115, (2)Department of Geology, University of Wisconsin, Eau Claire, Eau Claire, WI 54702, (3)Department of Geology and Environmental Geosciences, Northern Illinois University, DeKalb, IL 60115, z102203@students.niu.edu, z102203@students.niu.edu

BEAUCHAINE, Anthony J., Geography, University of Wisconsin-Madison, 550 N. Park St, Madison, WI 53706 and ATTIG, John W., Wisconsin Geological and Natural History Survey, Univ of Wisconsin, 3817 Mineral Point Rd, Madison, WI 53705, abeauchaine@wisc.edu, abeauchaine@wisc.edu

GLUNZ, Erin, Plant and Earth Science, University of Wisconsin River Falls, 410 South third st, River Falls, WI 54022, erin.glunz@uwrf.edu, erin.glunz@uwrf.edu

MARTIN-HAYDEN, James¹, FISHER, Timothy G.² and WEYER, Kelly², (1)Dept. of Environmental Sciences, University of Toledo, 2801 W. Bancroft St, Toledo, OH 43606, (2)Department of Environmental Sciences, University of Toledo, MS#604, Toledo, OH 43606-3390, jhayden@utnet.utoledo.edu, jhayden@utnet.utoledo.edu

BLUMER, Bradley E. and ARBOGAST, Alan F., Department of Geography, Michigan State University, 123 Geography, East Lansing, MI 48823, blumerbr@msu.edu, blumerbr@msu.edu

JOHNSON, Beth A. and STRAVERS, Jay, Department of Geology and Environmental Geosciences, Northern Illinois University, Davis Hall 312, Normal Rd, DeKalb, IL 60115, bjohnson@geol.niu.edu, bjohnson@geol.niu.edu

MIAO, Xiaodong, Illinois State Geological Survey, Champaign, IL 61820, WANG, Hong, Isotope Geochemistry Section, Illinois State Geol Survey, 615 E. Peaboday Dr. Champaign, IL 61820, Champaign, IL 61820 and HANSON, Paul R., Conservation and Survey Division, School of Natural Resources, Univ. of Nebraska, 612 Hardin Hall, Lincoln, NE 68583-0996, miao@isgs.uiuc.edu, miao@isgs.uiuc.edu