GURAL, Paula A., School of Earth and Environmental Sciences, The Graduate Center CUNY and Queens College, 65-30 Kissena Boulevard, Flushing, NY 11367-1597, paulagural@gmail.com and BRUECKNER, Hannes K., School of Earth and Environmental Sciences, Queens College, CUNY, 65-30 Kissena Boulevard, Flushing, NY 11367-1597

DABBS, Jennifer M.¹, KAH, Linda C.¹, and BARTLEY, Julie K.², (1) Department of Earth & Planetary Sciences, University of Tennessee, Knoxville, TN 37996, jdabbs@utk.edu, (2) Geology Department, Gustavus Adolphus College, St. Peter, MN 56082

BREEDEN, Jeremy R., Geography - Geology, Illinois State University, The Department of Geography - Geology Illinois State University, Campus Box 4400, Normal, IL 61790-4400, jrbreed@ilstu.edu, MALONE, David H., Department of Geography-Geology, Illinois State University, Campus Box 4400, Normal, IL 61761, and CRADDOCK, John P., Geology Department, Macalester College, 1600 Grand Avenue, St. Paul, MN 55105

LABAJ, Marcelina and PRATT, Brian R., Dept. of Geological Sciences, University of Saskatchewan, Saskatoon, SK S7N 5E2, Canada, marcelina.labaj@usask.ca

MARY, Michelle L., Department of Geology, University of Kansas, 1475 Jayhawk Blvd. Rm. 120 Lindley Hall, Lawrence, KS 66045, michelle.mary@ku.edu and RANKEY, Eugene C., Kansas Interdisciplinary Carbonates Consortium, Department of Geology, University of Kansas, 120 Lindley Hall, 1475 Jayhawk Blvd, Lawrence, KS 66045

FAN, Ziqian, Department of Earth and Environmental Science, Vanderbilt University, PMB 7137, 2301 Vanderbilt Place, Nashville, TN 37235, ziqian.fan@vanderbilt.edu, MILLER, Molly F., Department of Earth and Environmental Sciences, Vanderbilt University, PMB 351805, 2301 Vanderbilt Place, Nashville, TN 37235, and BOWSER, Samuel S., Wadsworth Center, New York State Department of Health, Albany, NY 12201

HENESS, Elizabeth A.¹, SIMPSON, Edward L.², BUMBY, Adam J.³, ERIKSSON, Patrick G.⁴, ERIKSSON, Kenneth A.⁵, LINNEVELT, Sarah⁴, and MODUNGWA, Tshepiso⁴, (1) Department of Physical Science, Kutztown University, 425 Boehm, P.O. Box 730, Kutztown, PA 19530, ehene946@live.kutztown.edu, (2) Physical Sciences, Kutztown University, Kutztown, PA 19530, (3) Geology, University of Pretoria, Pretoria, South Africa, (4) Department of Geology, University of Pretoria, Pretoria, 0002, South Africa, (5) Department of Geosciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061

OBORNY, Stephan, Department of Geology, University of Kansas, Lawrence, KS 66047, obornys@ku.edu, CRAMER, Bradley D., Department of Geoscience / Kansas Geological Survey, University of Iowa / University of Kansas, 121 Trowbridge Hall, Iowa City, IA 52242, LUDVIGSON, Greg A., Kansas Geological Survey, Lawrence, KS 66047, and HENTHORNE, Robert, Kansas Department of Transportation, Bureau of Materials and Research, 2300 Van Buren, Topeka, KS 66611

LEONARD, Andrea M., Geology, Illinois State University, 2377 24th St, Moline, IL 61265, amleon2@ilstu.edu, MALONE, David H., Department of Geography-Geology, Illinois State University, Campus Box 4400, Normal, IL 61761, and CRADDOCK, John P., Geology Department, Macalester College, 1600 Grand Avenue, St. Paul, MN 55105

ROARK, Andrew P., Department of Geological Sciences, University of Alabama, Bevill Building, 201 7th Avenue, Tuscaloosa, AL 35487, andyroark5@gmail.com and PEREZ-HUERTA, Alberto, Geological Sciences, University of Alabama, Bevill Building, 7th Avenue, Tuscaloosa, AL 35487

MORAN, Kelli L.¹, MALLINSON, David J.¹, CULVER, Stephen J.¹, MULLIGAN, Ryan², and LEORRI, Eduardo¹, (1) Department of Geological Sciences, East Carolina University, Greenville, NC 27858, morank10@students.ecu.edu, (2) Department of Civil Engineering, Queen's University, Kingston, ON K7L3N6, Canada

DATTILO, Benjamin, Department of Geosciences, Indiana University Purdue University Fort Wayne, 2101 E. Coliseum Blvd, Fort Wayne, IN 46805-1499, HOWALD, Sadye Christine, Geosciences, IPFW, 2101 E. Coliseum Blvd, Fort Wayne, IN 46805-1499, howasc01@students.ipfw.edu, FARLOW, James O., Department of Geosciences, Indiana-Purdue Univ, Fort Wayne, IN 46805, and MARTIN, Anthony J., Department of Environmental Studies, Emory University, Atlanta, GA 30322

MALONE, David H.¹, STROW, Meredith L.¹, and CRADDOCK, John P.², (1) Department of Geography-Geology, Illinois State University, Campus Box 4400, Normal, IL 61761, mlstrow@ilstu.edu, (2) Geology Department, Macalester College, 1600 Grand Avenue, St. Paul, MN 55105

TAYLOR, Samantha S., Department of Geology, University of Wisconsin-Eau Claire, Eau Claire, WI 54701, taylorss@uwec.edu, MAHONEY, J. Brian, Department. of Geology, University of Wisconsin Eau Claire, Eau Claire, WI 54702, BALGORD, Elizabeth, Geology, University of Arizona, 242 E 5th St, Tucson, AZ 85705, and PIGNOTTA, Geoffrey, Department of Geology, University of Wisconsin - Eau Claire, 105 Garfield Ave, Eau Claire, WI 54702

BENDER, Carrie, Geological Sciences, California State Univ Northridge, 18111 Nordhoff St, Northridge, CA 91330-8266 and BAILEY, Claire, Geological Sciences, California State Univ Northridge, 18111 Nordhoff St, Northridge, CA 91325, Claire.Bailey.501@my.csun.edu

STANTON, Caleb W.¹, CORONADO, Jankel L.¹, and NICK, Kevin E.², (1) Department of Earth and Biological Sciences, Loma Linda University, 11065 Campus St, Griggs Hall, Room 101, Loma Linda, CA 92350, caleb.w.stanton@gmail.com, (2) Department of Earth and Biological Sciences, Loma Linda University, 11065 Campus Dr, Griggs Hall, Rm 101, Loma Linda, CA 92350