North-Central Section - 48th Annual Meeting (24–25 April)

FINZEL, Emily S.¹, HENDRIX, Brittany A.² and GILLARD, Jordan A.², (1)Earth & Environmental Science Department, University of Iowa, Trowbridge Hall, North Capitol Street, Iowa City, IA 52242, (2)Department of Geoscience, University of Iowa, Trowbridge Hall, North Capitol Street, Iowa City, IA 52242, emily-finzel@uiowa.edu, emily-finzel@uiowa.edu

PERKINS, Michael E., 2025 E. White Circle, Salt Lake City, UT 84109, DIFFENDAL Jr, Robert F., University of Nebraska-Lincoln, Lincoln, NE 68588-0996, VOORHIES, Michael R., University of Nebraska-Lincoln, Lincoln, NE 68555, NASH, Barbara P., Department of Geology and Geophysics, University of Utah, 115 South 1460 East, Room 383, Salt Lake City, UT 841112 and BAILEY, Bruce E., 1656 15th Street, Lincoln, NE 68552, rfd@unl.edu, rfd@unl.edu

HERRIG, Karen G.¹, WETZEL, Ruthie¹, SWEENEY, Mark R.² and COWMAN, Tim³, (1)Earth Sciences, University of South Dakota, 414 E. Clark St, Vermillion, SD 57069, (2)Earth Sciences, University of South Dakota, 414 E. Clark Street, Vermillion, SD 57069, (3)South Dakota Geological Survey and USD Missouri River Institute, 414 E Clark St, Akeley-Lawrence Science Center, Vermillion, SD 57069, Karen.Herrig@coyotes.usd.edu, Karen.Herrig@coyotes.usd.edu

BRACE, Bobbi, Earth and Atmospheric Sciences, University of Nebraska-Lincoln, 214 Bessey Hall, University of Nebraska-Lincoln, Lincoln, NE 68588, SAAVEDRA PELLITERO, Mariem, Department of Geosciences, University of Bremen, Department of Geosciences, FB5, Klagenfurter Strasse, Bremen, 28359, Germany, SAGAWA, Takuya, Department of Earth and Planetary Sciences, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka, 812-8581, Japan and WATKINS, David K., Department of Earth & Atmospheric Sciences, University of Nebraska, 214 Bessey Hall, Lincoln, NE 68588-0340, bobbibrace@gmail.com, bobbibrace@gmail.com

TREVINO, Sarah F., Natural Resource Managment-Geology, New Mexico Highlands University, P.O Box 9000, Las Vegas, NM 87701, ZEIGLER, Kate E., Natural Resources, New Mexico Highlands University, Box 9000, Las Vegas, NM 87701, PETRONIS, Michael, Environmental Geology, Natural Resource Managment, New Mexico Highlands University, PO Box 9000, Las Vegas, NM 87701, SMITH, Jon J., Kansas Geological Survey, 1930 Constant Ave, Lawrence, KS 66047-3726, LUDVIGSON, G.a., Kansas Geological Survey, University of Kansas, Lawrence, KS 66047 and DOVETON, John H., Kansas Geological Survey, University of Kansas, 1930 Constant Ave, Lawrence, KS 66047, strevino712@gmail.com, strevino712@gmail.com

NANA YOBO, Lucien, Department of Earth and Atmospheric Sciences, University of Nebraska-Lincoln, 214 Bessy Hall, Lincoln, NE 68588-0340 and FRANK, Tracy D., Department of Earth and Atmospheric Sciences, University of Nebraska-Lincoln, 214 Bessey Hall, P.O. Box 880340, Lincoln, NE 68588-0340, nanalucien@huskers.unl.edu, nanalucien@huskers.unl.edu

HARMON, Paul, Geology and Environmental Geoscience, Northern Illinois University, DeKalb, IL 60115 and JOHNSON, Beth A., University of Wisconsin-Fox Valley, 1478 Midway Rd, Menasha, WI 54952, pharmon@oglecounty.org, pharmon@oglecounty.org

FRANK, Tracy D., Department of Earth and Atmospheric Sciences, University of Nebraska-Lincoln, 214 Bessey Hall, P.O. Box 880340, Lincoln, NE 68588-0340, FIELDING, Christopher R., Department of Earth and Atmospheric Sciences, University of Nebraska - Lincoln, 214 Bessey Hall, P.O. Box 880340, Lincoln, NE 68588-0340 and DUNHAM, Daniel, Department of Earth & Atmospheric Sciences, University of Nebraska - Lincoln, 214 Bessey Hall, P.O. Box 880340, Lincoln, NE 68588-0340, tfrank2@unl.edu, tfrank2@unl.edu

HAAS, Jacob W.¹, RASMUSSEN, Amy K.¹, MAHONEY, J. Brian² and SYVERSON, Kent M.¹, (1)Dept. of Geology, Univ. of Wisconsin-Eau Claire, 105 Garfield Ave, Eau Claire, WI 54701, (2)Department of Geology, Univ. of Wisconsin-Eau Claire, 105 Garfield Ave, Eau Claire, WI 54702, haasjw@uwec.edu, haasjw@uwec.edu

SHULTIS, Aaron Isaac, Department of Earth and Atmospheric Sciences, University of Nebraksa Lincoln, 214 Bessey Hall, P.O. Box 880340, Lincoln, NE 68588-0340 and FRANK, Tracy D., Department of Earth and Atmospheric Sciences, University of Nebraska-Lincoln, 214 Bessey Hall, P.O. Box 880340, Lincoln, NE 68588-0340, ashultis2@unl.edu, ashultis2@unl.edu

LI, Zhixin, Geology and Geophysics Program, Missouri University of Science and Technology, Rolla, MO 65409 and YANG, Wan, Dept. of Geol. Sciences & Engineering, Missouri University of Science and Technology, Rolla, MO 65409, zlfnd@mst.edu, zlfnd@mst.edu