Joint South-Central and North-Central Sections, both conducting their 41st Annual Meeting (11–13 April 2007)

KILGORE, Susan M.¹, BETTIS III, E. Arthur¹ and QUADE, Deborah J.², (1)Dept. of Geoscience, Univ. of Iowa, Iowa City, IA 52242, (2)Iowa Department of Natural Resources, Geological Survey Bureau, 109 Trowbridge Hall, Iowa City, IA 52242, susan-kilgore@uiowa.edu, susan-kilgore@uiowa.edu

RODZINYAK, Kristyn J., Geology Department, Cornell College, Mt. Vernon, IA 52314, DENNISTON, Rhawn, F., Geology Deparment, Cornell College, Mt. Vernon, IA 52314, ASMEROM, Yemane, Earth and Planetary Sciences, Univ of New Mexico, Northrop Hall, Albuquerque, NM 87131, WYRWOLL, Karl-Heinz, School of Earth and Geographical Sciences, University of Western Australia, Perth, 6009, Australia and HUMPREYS, W.F., Western Australian Museum, Collections and Research Centre, 49 Kew Street, Welshpool, 6106, Australia, k-rodzinyak@cornellcollege.edu, k-rodzinyak@cornellcollege.edu

NORTON, Abby N.¹, SPONGBERG, Alison¹, KRANTZ, David¹ and FULLER, Jonathan², (1)Department of Environmental Sciences, University of Toledo, Toledo, OH 43606, (2)Division of Geological Survey, Ohio Department of Natural Resources, Sandusky, OH 44870, abby.norton@utoledo.edu, abby.norton@utoledo.edu

HENRY, Tammy, Department of Environmental Sciences, Univ of Toledo, MS#604, Toledo, OH 43606-3390 and FISHER, Timothy G., Environmental Sciences, University of Toledo, MS #604, Toledo, OH 43606, h2mia@yahoo.com, h2mia@yahoo.com

KRIEG, Joseph R., Environmental Studies and Anthropology, Luther College, 700 College Drive, Decorah, IA 52101, kriejo01@luther.edu, kriejo01@luther.edu