2004 Denver Annual Meeting (November 7–10, 2004)

COPLEN, T.B. and LANDWEHR, J.M., U.S. Geol Survey, 431 National Center, Reston, VA 20192, tbcoplen@usgs.gov, tbcoplen@usgs.gov

CRUMP, Michael A., Ozark-St. Francis National Forest, 605 W. Main St, Russellville, AR 72801 and ROOT, Gina Maria, Department of Parks, Recreation, and Hospitality Administration, Arkansas Tech Univ, 1509 N. Boulder Ave, Russellville, AR 72801, mcrump@fs.fed.us, mcrump@fs.fed.us

CHRISTIANSON, Evan G., Department of Geology, Gustavus Adolphus College, St. Peter, MN 55057, MATELL, Nora L., Geosciences, Williams College, 2405 Baxter Hall, Williams College, Williamstown, MA 01267, WACKSMAN, Jeremy J., Department of Biology, College of William and Mary, CSU 5436, PO Box. 8793, Williamsburg, VA 23186 and HANCOCK, Gregory S., Department of Geology, College of William and Mary, Williamsburg, VA 23187, echristi@gac.edu, echristi@gac.edu

PRIM, P.S.¹, MEADOWS, D.G.² and YOUNG, M.H.², (1)Geoscience, Univ of Nevada Las Vegas, 4505 Maryland Parkway, Las Vegas, NV 89154-4010, (2)Division of Hydrologic Sciences, Desert Rsch Institute, 755 E. Flamingo Rd, Las Vegas, NV 89119, Pamela.Prim@dri.edu, Pamela.Prim@dri.edu

DIESEL, Elizabeth, ZLATOS, Caitlan and MATHUR, Ryan, Department of Geology, Juniata College, 1700 Moore Street, Huntingdon, PA 16652, dieseea1@juniata.edu, dieseea1@juniata.edu

JACKSON, Leda R.¹, TEDESCO, Lenore P.¹, SHRAKE, Lora K.², HALL, Bob E.³, WILSON, Jeffrey S.⁴ and PERSHING, Dale⁵, (1)Geology, Indiana Univ, Purdue Univ Indianapolis, 723 West Michigan St. SL 118, Indianapolis, IN 46202, (2)Center for Earth and Environmental Science, Department of Geology, Indiana Univ - Purdue Univ at Indianapolis, 723 W. Michigan St, SL118, Indianapolis, IN 46202, (3)Center for Earth and Environmental Science, Department of Geology, Indiana Univ - Purdue Univ Indianapolis, 723 West Michigan Street, SL118, Indianapolis, IN 46202, (4)Department of Geography, Indiana Univ-Purdue Univ at Indianapolis, 425 University Boulevard, Indianapolis, IN 46202, (5)Veolia Water Indianapolis, LLC, 1220 Waterway Blvd, Indianapolis, IN 46202, ledrjack@iupui.edu, ledrjack@iupui.edu

HOWARI, Fares M., United Arab Emirate University, Geology Department, PO Box 17551, Al Ain, United Arab Emirates, GHREFAT, Habes A., GHREFAT, Habes A., Environmental Science and Engineering, Univ of Texas @ El Paso, El Paso, 79968 and GOODELL, Philip C., Geological Sciences, Univ of Texas @ El Paso, El Paso, 79968, fhowari@uaeu.ac.ae, fhowari@uaeu.ac.ae

CEPEDA, Joseph C., Department of Life, Earth and Environmental Sciences, West Texas State Univ, PO Box 60162, Canyon, TX 79016-0001 and ALLISON, Pamela S., Milkweed Press, 2515 5th Avenue, Canyon, TX 79015, jcepeda@mail.wtamu.edu, jcepeda@mail.wtamu.edu

FROMM, Nicholas J., Geography-Geology, Illinois State Univ, Campus Box 4400, Normal, IL 61790 and VAN DER HOVEN, Stephen J., Department of Geography-Geology, Illinois State Univ, Normal, IL 61790, njfromm@ilstu.edu, njfromm@ilstu.edu

HEYDARI, Ezat, Department of Physics, Atmospheric, and General Science, Jackson State Univ, P.O. Box 17660, 1400 Lynch Street, Jackson, MS 39217, WU, Oliver, Clear Lake High School, 2929 Bay Area Blvd, Houston, TX 77058, NGUYEN, Ngoc-Lan, 1766 Tustin Drive, San Jose, CA 95122 and KEYES, Moneyette, Department of Education, Jackson State Univ, P.O. Box 17660, Jackson, MS 39217, mhkeyes2@hotmail.com, mhkeyes2@hotmail.com

OBERHAUS-HUDLEY, Melissa A., Geology and Environmental Sciences, Binghamton Univ -SUNY, Vestal Parkway, Binghamton, NY 13901 and GRANEY, Joseph, Dept. of Geological Sciences and Environmental Studies, Binghamton Univ, Binghamton, NY 13902, omekissa@hotmail.com, omekissa@hotmail.com

HASENMUELLER, Nancy R. and BRANAM, Tracy D., Indiana Geological Survey, Indiana Univ, 611 North Walnut Grove, Bloomington, IN 47405, hasenmue@indiana.edu, hasenmue@indiana.edu

RIINA, John W., Department of Geoscience, Hobart and William Smith Colleges, Geneva, NY 14456 and HALFMAN, John D., Dept of Geoscience / Environmental Studies Program, Hobart and William Smith Colleges, Geneva, NY 14456, John.Riina@hws.edu, John.Riina@hws.edu

MORGAN, Clare K., Department of Geoscience, Hobart and William Smith Colleges, Geneva, NY 14456 and HALFMAN, John D., Dept of Geoscience / Environmental Studies Program, Hobart and William Smith Colleges, Geneva, NY 14456, Clare.Morgan@hws.edu, Clare.Morgan@hws.edu

BUYCK, Melinda S., Geography-Geology, Illinois State Univ, Normal, IL 67190 and VAN DER HOVEN, Stephen J., Department of Geography-Geology, Illinois State Univ, Normal, IL 61790, geo@ilstu.edu, geo@ilstu.edu

THOMAS, Ellen¹, COOPER, Sherri², SANGIORGI, Francesca³, THALER, Bess¹, ACOSTA, Zirah¹ and VAREKAMP, Johan C.⁴, (1)Earth & Environmental Sciences, Wesleyan Univ, 265 Church Street, Middletown, CT 06459-0139, (2)Department of Biology, Bryn Athyn College, Box 707, Benade Hall, Bryn Athyn, PA 19009, (3)Centro Interdipartimentale di Ricerca per le Scienze Ambientali, Universita' di Bologna, Via S. Alberto, 163, Ravenna, 48100, Italy, (4)Earth & Environmental Sciences, Wesleyan Univ, 265 Church street, Middletown, CT 06459-0139, ethomas@wesleyan.edu, ethomas@wesleyan.edu

MASTERS, Lindsay Baird, Geology, Colby College, 7423 Mayflower Hill, Colby College, Waterville, ME 04901 and SHOSA, Jennifer, Geology Department, Colby College, Waterville, ME 04901-8840, lmasters@colby.edu, lmasters@colby.edu

PETERSON, Jonathan W., BASSMAN, Jennifer, CENCER, Jennifer, JOHNSON, Eric and RAWLINSON, David, Department of Geological & Environmental Sciences, Hope College, PO Box 9000, Holland, MI 49422-9000, eric.johnson.1@hope.edu, eric.johnson.1@hope.edu

MCHUGH, Donald¹, FATTAHIPOUR, Mitra¹, PAWLOWICZ, Richard¹, KUZMACK, Toni¹, MIGUES, Brian¹, FINK, Ray K.² and MILLER, Gregory V.², (1)Bechtel National Inc, 1230 Columbia Street, Suite 400, San Diego, CA 92101, (2)Idaho National Engineering and Environmental Lab, P.O. Box 1625, Idaho Falls, ID 83415-3730, dmchugh1@bechtel.com, dmchugh1@bechtel.com

NAZARETH, Cheryl, Department of Geology, Indiana Univ - Purdue Univ, Indianapolis, 723 W Michigan Street, SL 118, Indianapolis, IN 46202, FILIPPELLI, Gabriel, Department of Geology, IUPUI, Indianapolis, IN 46202, SOUCH, Catherine, Department of Geography, IUPUI, Indianapolis, IN 46202-5132 and MASON, Daniel, National Parks Service, Porter, IN 46304, cnazaret@iupui.edu, cnazaret@iupui.edu

DEB, Debjani, Earth and Atmospheric Sciences, Purdue Univ, 550 Stadium Mall Drive, West Lafayette, IN 47907-2051 and THELLER, Lawrence O., Agricultural and Biological Engineering, Purdue Univ, 225 South University Street, West Lafayette, IN 47907-2093, ddeb@purdue.edu, ddeb@purdue.edu

CRAUSAZ, Winston, Natural Sciences, Bowling Green State Univ--Firelands Campus, One University Drive, Huron, OH 44839-9791, wcrausaz18@yahoo.com, wcrausaz18@yahoo.com

SHEA, Jacqueline A.¹, ROSE, Seth E.¹ and HALLISEY, Elaine J.², (1)Department of Geology, Georgia State Univ, University Plaza, Atlanta, GA 30303-3083, (2)Department of Anthropology and Geography, Georgia State Univ, Atlanta, GA 30303, jgoodson1@student.gsu.edu, jgoodson1@student.gsu.edu

WILSON, Amanda D., ROBERTS, J.A. and MACPHERSON, G.L., Dept. of Geology, Univ of Kansas, 1475 Jayhawk Blvd, 120 Lindley Hall, Lawrence, KS 66045, awilson@ku.edu, awilson@ku.edu