2007 GSA Denver Annual Meeting (28–31 October 2007)

BRULET, Benjamin, North Carolina State University, Raleigh, NC 27603 and CHEMTOB, Steven, Geological and Planetary Sciences, California Institute of Technology, 1200 E California Blvd, MC 170-25, Pasadena, CA 91125, brbrulet@ncsu.edu, brbrulet@ncsu.edu

DOWNING, Justin Beau¹, KONSOER, Kory Matthew² and KITE, James Steven¹, (1)Geology and Geography, West Virginia University, Morgantown, WV 26505, (2)Geology, University of Illinois Urbana-Champaign, Urbana, IL 61801, creekstyle@hotmail.com, creekstyle@hotmail.com

MCCOLLOCH, Jane S. and MCCOLLOCH, Gayle H., West Virginia Geological and Economic Survey, 1 Mont Chateau Rd, Morgantown, WV 26508-8079, janemc@geosrv.wvnet.edu, janemc@geosrv.wvnet.edu

VENTERIS, Erik R., Divison of Geological Survey, Ohio Department of Natural Resources, 2045 Morse Rd Bldg. C, Columbus, OH 43229, LARSEN, Glenn, Ohio Department of Natural Resources, Division of Geological Survey, 2045 Morse Road, Building C-2, Columbus, OH 43229-6693, PAVEY, Richard R., Ohio Department of Natural Resources, Division of Geological Survey, 2045 Morse Rd, Building C-2, Columbus, OH 43229-6693, SHRAKE, Douglas L., Ohio Department of Natural Resources, Division of Geological Survey, 2045 Morse Rd., Bldg. C-2, Columbus, OH 43229-6693, SWINFORD, Edward M., Ohio Division of Geological Survey, Ohio Deparment of Natural Resources, 2045 Morse Road, Building C-1, Columbus, OH 43229-6693 and WOLFE, Mark E., Ohio Division of Geological Survey, Ohio Department of Natural Resources, 2048 Morse Rd, Bldg C2, Columbus, OH 43229-6693, erik.venteris@dnr.state.oh.us, erik.venteris@dnr.state.oh.us

ESTELL, Carolyn M.¹, THOMPSON, Todd A.¹, KEITH, Brian D.¹ and HASENMUELLER, Walter A.², (1)Indiana Geological Survey, Indiana University, 611 North Walnut Grove, Bloomington, IN 47405, (2)Indiana Geological Survey, Indiana University, 611 North Walnut Grove Avenue, Bloomington, IN 47405, cmunk@indiana.edu, cmunk@indiana.edu

HASENMUELLER, Walter A., Indiana Geological Survey, Indiana University, 611 North Walnut Grove Avenue, Bloomington, IN 47405, whasenmu@indiana.edu, whasenmu@indiana.edu

KEEFER, Donald A., Illinois State Geological Survey, Prairie Research Institute, University of Illinois, 615 E. Peabody Dr, Champaign, IL 61820, CARRELL, Jennifer E., Illinois State Geological Survey, 615 E. Peabody Dr, Champaign, IL 61820 and THOMASON, J.F., Illinois State Geological Survey, 615 E Peabody Drive, Champaign, IL 61820, keefer@isgs.illinois.edu, keefer@isgs.illinois.edu

THOMASON, Jason F.¹, BARNHARDT, Michael L.² and STIFF, Barbara J.², (1)Quaternary Geology Section, Illlinois State Geological Survey, 615 E. Peabody Dr, Champaign, IL 61820, (2)Illinois State Geol Survey, 615 E. Peabody Dr, Champaign, IL 61820, thomason@isgs.uiuc.edu, thomason@isgs.uiuc.edu

MODE, William N.¹, HOOYER, Thomas S.², CLAYTON, Lee² and ATTIG, John W.³, (1)Dept. of Geology, Univ. of Wisconsin Oshkosh, 800 Algoma Blvd, Oshkosh, WI 54901, (2)Wisconsin Geological and Natural History Survey, Univ of Wisconsin, Madison, WI 53705, (3)Wisconsin Geological and Natural History Survey, Univ of Wisconsin, 3817 Mineral Point Rd, Madison, WI 53705, mode@uwosh.edu, mode@uwosh.edu

BAJC, Andy F., BURT, Abigail and SHIROTA, Jiro, Ontario Geological Survey, 933 Ramsey Lake Road, Sudbury, ON P3E 6B5, Canada, andy.bajc@ontario.ca, andy.bajc@ontario.ca

RUSSELL, Hazen A.J., Natural Resources Canada, Geological Survey of Canada, 601 Booth Street, Ottawa, ON K1A 0E8, Canada, CUMMINGS, Don I., DC Geoscience, 12 Rue Décarie, Gatineau, QC QC J9H 2M3, Canada, SHARPE, David R., Geological Survey Canada, 601 Booth St, Ottawa, ON K1A 0E8, Canada and SLATTERY, Shawn, Lake Simcoe Conservation Authority, Newmarket, ON L3Y 4X1, Canada, Hazen.Russell@NRCan-RNCan.gc.ca, Hazen.Russell@NRCan-RNCan.gc.ca

WOODBURN, Terri L.¹, DUNHAM, John W.², JOHNSON, William C.³ and BIEKER, Christopher R.², (1)Dept. of Geography, University of Kansas, 1475 Jayhawk Blvd, Rm. 213, Lawrence, KS 66045, (2)Kansas Geological Survey, Lawrence, KS 66047, (3)Dept. of Geography, University of Kansas, Lawrence, KS 66045, terriw@ku.edu, terriw@ku.edu

CANNIA, James C., U.S. Geological Survey, Nebraska Water Science Center, 5231 South 19th Street, Lincoln, NE 68512, ABRAHAM, Jared D., U.S. Geological Survey, Box 25046, M.S. 964, Denver Federal Center, Denver, CO 80225-0046, SMITH, Bruce D., USGS, MS 964, Box 25046, DFC, Denver, CO 80225, STEELE, Gregory V., U.S. Geological Survey, 5231 South 19th St, Lincoln, NE 68512 and KORUS, Jesse Thomas, Lower Platte South Natural Resources District, P.O. Box 83581, Lincoln, NE 68521, cannia@usgs.gov, cannia@usgs.gov

LUNDSTROM, Scott C., U.S. Geol Survey, Box 25046 Federal Center, MS 980, Denver, CO 80225, PACES, James B., U.S. Geol Survey, Box 25046, MS963, Denver Federal Center, Denver, CO 80225-0046, HANSON, Paul, Conservation and Survey Division, School of Natural Resources, Univ. of Nebraska, 102 Nebraska Hall, Lincoln, NE 68588-0517, COWMAN, Tim, South Dakota Geological Survey and USD Missouri River Institute, 414 E Clark St, Akeley-Lawrence Science Center, Vermillion, SD 57069, HOLBROOK, John M., Earth and Environmental Science, University of Texas at Arlington, Box 19049, 500 Yates St, Arlington, TX 76019, JACOBSON, R.B., USGS Columbia Environmental Rsch Ctr, 4200 New Haven Rd, Columbia, MO 65201, DILLON, Jeremy S., Department of Geography and Earth Science, Unviersity of Nebraska at Kearney, Kearney, NE 68849-5130, JOECKEL, R.M., Conservation and Survey Division, SNR, Univ. of Nebraska-Lincoln, Lincoln, NE 68583-0996, OSTERKAMP, W.R., U. S. Geological survey, 1675 W. Annklam Road, Tucson, AZ 85745 and WERKMEISTER, Wayne, Missouri National Recreational River, National Park Service, O'Neill, NE 68763, sclundst@usgs.gov, sclundst@usgs.gov

MOORE, Michael E., Dcnr, Bureau of Topographic and Geologic Survey, 3240 Schoolhouse Road, Middletown, PA 17057 and BLACKMER, Gale, DCNR, Bureau of Topographic and Geologic Survey, 3240 Schoolhouse Road, Middletown, PA 17057, michmoore@state.pa.us, michmoore@state.pa.us

TROOST, Kathy Goetz and WISHER, Aaron P., Earth and Space Sciences, Univ of Washington, Box 351310, Seattle, WA 98195-1310, ktroost@u.washington.edu, ktroost@u.washington.edu

HAUGERUD, Ralph¹, TROOST, Kathy Goetz², HAEUSSLER, Peter J.³, THOMS, Evan E.⁴, WHEELER, Karen L.⁵, SAWLAN, Michael G.⁵ and WELLS, Ray E.⁶, (1)U.S. Geological Survey, Dept Earth and Space Sciences, University of Washington, Box 351310, Seattle, WA 98195, (2)Earth and Space Sciences, Univ of Washington, Box 351310, Seattle, WA 98195-1310, (3)U.S. Geological Survey, 4210 University Dr, Anchorage, AK 99508, (4)U.S. Geological Survey, 4200 University Drive, Anchorage, AK 99508-4667, (5)U.S. Geol Survey, 345 Middlefield Rd, Menlo Park, CA 94025, (6)U.S. Geological Survey, 345 Middlefield Road MS 973, Menlo Park, CA 94025, rhaugerud@usgs.gov, rhaugerud@usgs.gov

SOLLER, David R., U.S. Geological Survey, 926A National Ctr, Reston, VA 20192-0001, THORLEIFSON, L.H., Minnesota Geological Survey, Univ of Minnesota, 2642 University Avenue, St. Paul, MN 55114 and STAMM, Nancy, U.S. Geological Survey, MS 926A National Center, Reston, VA 20192, drsoller@usgs.gov, drsoller@usgs.gov

STANFORD, Loudon R.¹, OTHBERG, Kurt L.² and BRECKENRIDGE, Roy M.², (1)Idaho Geological Survey, University of Idaho, 875 Perimeter Drive MS 3014, Moscow, ID 83844-3014, (2)Idaho Geological Survey, University of Idaho, PO BOX 443014, Moscow, ID 83844-3014, stanford@uidaho.edu, stanford@uidaho.edu

GARRITY, C., U.S. Geological Survey, MS 956 National Center, Reston, VA 20192 and SOLLER, David, Earth Surface Processes, U.S. Geological Survey, 12201 Sunrise Valley Dr, Reston, VA 20192, cgarrity@usgs.gov, cgarrity@usgs.gov

EASTON, Robert Michael¹, HART, Thomas R.¹, HOULÉ, Michel G.², MADON, Zoran B.¹, ROWELL, Dave¹ and TROWELL, Norm F.¹, (1)Precambrian Geoscience Section, Ontario Geological Survey, 933 Ramsey Lake Road, 7th Floor, Sudbury, ON P3E 6B5, Canada, (2)Earth Sciences Sector, Geological Survey of Canada, 490 rue de la Couronne, Québec, QC G1K 9A9, Canada, mike.easton@ontario.ca, mike.easton@ontario.ca

SCHOEPHOESTER, Peter R.¹, EVANS, Thomas J.¹ and CORDUA, William S.², (1)Wisconsin Geological and Natural History Survey, 3817 Mineral Point Road, Madison, WI 53705-5100, (2)Department of Plant and Earth Science, Univ of Wisconsin-River Falls, 410 S. 3rd St, River Falls, Wisconsin, WI 54022, schoephoeste@wisc.edu, schoephoeste@wisc.edu

SCHREIBER, Ute M., Regional Geoscience, Geological Survey of Namibia, Private Bag 13297, Windhoek, 0000, Namibia, uschreiber@mme.gov.na, uschreiber@mme.gov.na

OLARIU, Mariana I., Geosciences, University of Texas at Dallas, 3517 North Hills Dr.,#R105, Austin, TX 78731, AIKEN, Carlos L.V., Department of Geosciences, Univ of Texas at Dallas, P.O. Box 830688, 2601 N. Floyd Rd, Richardson, TX 75083-0688, FERGUSON, John F., Geosciences Dept, Univ Texas at Dallas, 2601 N. Floyd Rd, P.O. Box 688, Richardson, TX 75080 and XU, Xueming, Real Earth Models LLC, 4100 McEwen Rd Suite 240, Dallas, TX 75244, mjx011000@utdallas.edu, mjx011000@utdallas.edu

BURNHAM, Brian S.¹, TUCK, Dean², BIHOLAR, Alex³, CORDING, Margie³, WHITE, Lionel⁴, ALFARHAN, Mohammed⁵, AIKEN, Carlos³ and OLDOW, John⁶, (1)Geosciences, The University of Texas at Dallas, 2601 N Floyd Rd, P.O. Box 830688, MS FO21, Richardson, TX 75083, (2)Department of Public Health, The University of Western Australia, Crawley, 6009, Australia, (3)Department of Geosciences, The University of Texas at Dallas, 2601 North Floyd Road, P.O. Box 830688, MS FO21, Richardson, TX 75083-0688, (4)Department of Geosciences, The University of Texas at Dallas, 2601 N. Floyd Rd, Richardson, TX 75083-0688, (5)Geosciences, The University of Texas at Dallas, 2601 North Floyd Road, Richardson, TX 75083, (6)Geological Sciences, University of Idaho, Moscow, 83844-3022, bsburnham@gmail.com, bsburnham@gmail.com

SCHEIRER, Daniel, U.S. Geol Survey, 345 Middlefield Road MS 989, Menlo Park, CA 94025, dscheirer@usgs.gov, dscheirer@usgs.gov

SMITH, David V.¹, SMITH, Bruce D.¹, BLOME, Charles D.², HALIHAN, Todd³ and BACK, Jennifer⁴, (1)USGS, MS 964, Box 25046, DFC, Denver, CO 80225, (2)USGS, MS 980, Box 25046, DFC, Denver, CO 80225, (3)School of Geology, Oklahoma State University, 105 Noble Research Center, Stillwater, OK 74078, (4)Water Resources Division, National Park Service, 1201 Oak Ridge Dr., Suite 250, Fort Collins, CO 80525, dvsmith@usgs.gov, dvsmith@usgs.gov

FAITH, Jason R.¹, BLOME, Charles D.², PUCKETTE, James O.³, HALIHAN, Todd⁴ and PANTEA, Michael P.², (1)U.S. Geological Survey, 105 Noble Research Center, OSU, Stillwater, OK 74078, (2)USGS, MS 980, Box 25046, DFC, Denver, CO 80225, (3)School of Geology, Oklahoma State University, 105 Noble Research Center, Stillwater, OK 74078, (4)School of Geology, Oklahoma State University, 105 NRC, OSU, Stillwater, OK 74078, jfaith@usgs.gov, jfaith@usgs.gov

MOORE, David W., US Geological Survey, PO Box 25046, Denver, CO 80225-0046 and PANTEA, Michael P., U.S. Geological Survey, Denver Federal Center, MS980, Denver, CO 80225, dwmoore@usgs.gov, dwmoore@usgs.gov

BLOME, Charles D.¹, SMITH, David V.², SMITH, Bruce D.², FAITH, Jason R.³, PANTEA, Michael P.¹, HUNT, Andrew G.⁴, MOORE, David W.¹, MIGGINS, Daniel P.⁵, OZUNA, George B.⁶ and LANDIS, Gary P.⁴, (1)USGS, MS 980, Box 25046, DFC, Denver, CO 80225, (2)USGS, MS 964, Box 25046, DFC, Denver, CO 80225, (3)School of Geology, Oklahoma State University, 105 NRC, Stillwater, OK 74078, (4)USGS, MS 963, Box 25046, DFC, Denver, CO 80225, (5)USGS, MS 974, Box 25046, DFC, Denver, CO 80225, (6)USGS, 5563 De Zavala Rd. Suite 290, San Antonio, TX 78249, cblome@usgs.gov, cblome@usgs.gov

HANEBERG, William C., Haneberg Geoscience, 10208 39th Avenue SW, Seattle, WA 98146, bill@haneberg.com, bill@haneberg.com

RUKSTALES, K.S., U.S. Geological Survey, P.O. Box 25046, Mail Stop 966, Denver, CO 80225 and RULEMAN, C.A., U.S. Geological Survey, P.O. Box 25046, Mail Stop 980, Denver, CO 80225, rukstales@usgs.gov, rukstales@usgs.gov

WAHL, Ronald R., U.S. Geological Survey, P.O. Box 25046 Mail Stop 980, Denver, CO 80225, rwahl@usgs.gov, rwahl@usgs.gov

TEMPLE, Jay, Consulting Geologist, Colorado Geological Survey, 1313 Sherman Street, Room 715, Denver, CO 80203, jtemple@pcisys.net, jtemple@pcisys.net

CHAPPELL, James R.¹, KARPILO, Ronald D.², ISHERWOOD, Jason A.³, REIKER, Philip M.⁴, STANTON, Heather I.⁵ and O'MEARA, Stephanie A.², (1)Geosciences, Colorado State University/National Park Service, Dept. of Geosciences, Colorado State University, Fort Collins, CO 80523-1482, (2)Geosciences, Colorado State University/National Park Service, Fort Collins, CO 80523-1482, (3)Geosciences, Colorado State University, 333 & 338 Aylesworth Hall, Colorado State University, Fort Collins, CO 80523, (4)National Park Service, Geologic Resouces Division, 12795 W. Alameda Parkway, Lakewood, CO 80227, (5)Geosciences, Colorado State University, 1201 Oak Ridge Drive, Suite 200, Fort Collins, CO 80528, jrchapp@lamar.colostate.edu, jrchapp@lamar.colostate.edu

KELLOGG, Karl S.¹, SHROBA, Ralph R.¹, WORKMAN, Jeremiah B.¹, BOHANNON, Robert G.¹, COLE, James C.¹, RULEMAN, Chester A.², BRYANT, Bruce¹ and PREMO, Wayne R.³, (1)U.S. Geological Survey, MS-980, Box 25046, Denver Federal Center, Denver, CO 80225, (2)U.S. Geological Survey, Geology and Environmental Change Science Center, Box 25046, MS 980, Denver Federal Center, Denver, CO 80225, (3)U.S. Geological Survey, MS-963, Box 25046, Denver Federal Center, Denver, CO 80225, kkellogg@usgs.gov, kkellogg@usgs.gov

ANDERSON, Alvin D.¹, KOWALLIS, Bart J.¹ and SPRINKEL, Douglas A.², (1)Geological Sciences, Brigham Young University, Provo, UT 84602, (2)Utah Geological Survey, 1594 W. North Temple, Suite 3110, Salt Lake City, UT 84116, alvinanderson@gmail.com, alvinanderson@gmail.com

BIANCHETTI, Raechel A. and FAIRLEY, Jerry P., Geology, University of Idaho, Moscow, ID 83843, rbianchetti@vandals.uidaho.edu, rbianchetti@vandals.uidaho.edu

DELANO, Helen L., Pennsylvania Geological Survey - DCNR, 3240 Schoolhouse Road, Middletown, PA 17057 and BRAUN, Duane D., Bloomsburg University (Professor Emeritus), 240 Beech Hill Rd, Mount Desert, ME 04660, hdelano@state.pa.us, hdelano@state.pa.us

KESSLER, Holger¹, MATHERS, Steve¹, NAPIER, Bruce¹, TERRINGTON, Ricky¹ and SOBISCH, Hans-Georg², (1)British Geological Survey, Kingsley Dunham Centre, Keyworth, Nottingham, NG12 5GG, United Kingdom, (2)INSIGHT GmbH, Hochstadenstr. 1-3, Köln, 50674, Germany, hke@bgs.ac.uk, hke@bgs.ac.uk