2009 Portland GSA Annual Meeting (18-21 October 2009)

BLACKWELL, Bonnie A.B., Department of Chemistry, Williams College, Williamstown, MA 01267, SKINNER, Anne R., Department of Chemistry, Williams College, Williamstown, MA 01267-2692, MONTOYA, Andrés C., RFK Science Research Institute, Box 866, Glenwood Landing, NY 11547-0866 and BLICKSTEIN, Joel, Box 866, RFK Science Research Institute, Glenwood Landing, 11547-0866, lorcaborgeas@aol.com, lorcaborgeas@aol.com

FRANKLIN, Sarah W.¹, SKINNER, Anne R.², BLACKWELL, Bonnie A.B.¹, HARVATI, Katerina³ and PANAGOPOULOU, Eleni⁴, (1)Department of Chemistry, Williams College, Williamstown, MA 01267, (2)Department of Chemistry, Williams College, Williams College, Williamstown, MA 01267, (3)Max Planck Institute for Evolutionary Anthropology, Leipzig, 04103, Germany, (4)Ephoria of Paleoanthropology and Speleology of Southern Greece, Athens, 11636, Greece, sarah.w.franklin@williams.edu, sarah.w.franklin@williams.edu

BLACKWELL, Bonnie A.B., Department of Chemistry, Williams College, Williamstown, MA 01267, DEELY, Aislinn E., RFK Science Research Institute, Glenwood Landing, NY 11547-0866, TRUONGCHAU, Thomas M., RFK Science Research Institute, Glenwood Landing, 11547-0866, KLEINDIENST, Maxine, Department of Anthropology, University of Toronto at Mississauga, 3359 Mississauga Road North, Mississauga, ON L5L 1C6, Canada, CHURCHER, Charles S., Department of Zoology, University of Toronto, Toronto, ON M5S 3G5, Canada, SKINNER, Anne R., Department of Chemistry, Williams College, Williamstown, MA 01267-2692, SMITH, Jennifer R., Earth & Planetary Sciences, Washington University, 1 Brookings Dr, Campus Box 1169, St Louis, MO 63130 and BLICKSTEIN, Joel, Box 866, RFK Science Research Institute, Glenwood Landing, 11547-0866, aislinndeely@yahoo.com, aislinndeely@yahoo.com

DASGUPTA, Shabitri B., RFK Science Research Institute, Glenwood Landing, NY 11547-0866, BLACKWELL, Bonnie A.B., Department of Chemistry, Williams College, Williamstown, MA 01267, SKINNER, Anne R., Department of Chemistry, Williams College, Williamstown, MA 01267-2692, BLICKSTEIN, Joel, Box 866, RFK Science Research Institute, Glenwood Landing, 11547-0866 and OSTERMANN, Dorinda, Woods Hole Oceanographic Institution, Woods Hole, MA 02543-1050, ,

FORMAN, Steven L.¹, TRIPALDI, Alfonsina², GOMEZ, Jeaneth³ and PIERSON, James¹, (1)Earth and Environmental Sciences, University of Illinois at Chicago, 845 W. Taylor Street, Chicago, IL 60607, (2)Geology, University of Buenos Aries, Ciudad Unversitaria, Buenos Aries, C1428EHA, Argentina, (3)Earth and Environmental Sciences, University of Illinois at Chicago, 845 Taylor Street, Chicago, IL 60607, slf@uic.edu, slf@uic.edu

SPENCER, Joel Q.G., Geology, Kansas State University, 108 Thompson Hall, Manhattan, KS 66506-3201, ARCHER, Allen W., Geology, Kansas State University, 108 Thompson Hall, Manhattan, KS 66506 and CALDAS, Marcellus M., Geography, Kansas State University, 118 Seaton Hall, Manhattan, KS 66506-2904, joelspen@ksu.edu, joelspen@ksu.edu

BATBAATAR, J.¹, FEATHERS, James K.² and GILLESPIE, Alan R.¹, (1)Quaternary Research Center, University of Washington, Seattle, WA 98195, (2)TL Dating Laboratory, Department of Anthropology, University of Washington, Seattle, WA 98195, bataa@u.washington.edu, bataa@u.washington.edu

BERGER, Glenn W.¹, POST, Stephen², PHILLIPS, Bruce³ and WENKER, Chris², (1)Dees, Desert Research Institute, 2215 Raggio Parkway, Reno, NV 89512-1095, (2)Office of Archaeological Studies, Museum of New Mexico, Santa Fe, NM 87504, (3)EcoPlan Associates, Inc, 701 West Southern Avenue, Mesa, AZ 85210, glenn.berger@dri.edu, glenn.berger@dri.edu

JOHNSON, William C.¹, HANSON, Paul R.², HALFEN, Alan F.³, WOODBURN, Terri L.¹ and YOUNG, Aaron R.⁴, (1)Dept. of Geography, University of Kansas, 1475 Jayhawk Blvd, Rm. 213, Lawrence, KS 66045, (2)School of Natural Resources, University of Nebraska-Lincoln, Lincoln, NE 68583, (3)Geography, University of Kansas, 1475 Jayhawk Blvd, Rm. 213, Lawrence, KS 66045, (4)School of Natural Resources, University of Nebraska-Lincoln, 608 Hardin Hall, Lincoln, NE 68583-0996, wcj@ku.edu, wcj@ku.edu

HALFEN, Alan F., Geography, University of Kansas, 1475 Jayhawk Blvd, Rm. 213, Lawrence, KS 66045, SPENCER, Joel Q.G., Geology, Kansas State University, 108 Thompson Hall, Manhattan, KS 66506-3201, JOHNSON, William C., Dept. of Geography, University of Kansas, University of Kansas, Lawrence, KS 66045, HANSON, Paul R., School of Natural Resources, University of Nebraska-Lincoln, Lincoln, NE 68583 and YOUNG, Aaron R., School of Natural Resources, University of Nebraska-Lincoln, 608 Hardin Hall, Lincoln, NE 68583-0996, afhalfen@ku.edu, afhalfen@ku.edu

SHEN, Zhixiong, Department of Earth and Environmental Sciences, Tulane University, Rm 204 Blessey Hall, New Orleans, LA 70118, SANDOVAL, Laure, Ecole Nationale Supérieure d'Ingénieurs de Limoges, Limoges, Limoges, 87000, France, TORNQVIST, Torbjörn E., Earth and Environmental Sciences, Tulane University, 6823 St. Charles Ave, New Orleans, LA 70118 and MAUZ, Barbara, School of Environmental Sciences, University of Liverpool, Liverpool, L69 7ZT, United Kingdom, zshen@tulane.edu, zshen@tulane.edu

CLINE, Michael L., Geography, University of Arizona, P.O. Box 210076, Tucson, AZ 85721 and RITTENOUR, Tammy, Geology, Utah State University, 4505 Old Main Hill, Logan, UT 84322, mcline@email.arizona.edu, mcline@email.arizona.edu

BITTING, Kelsey S., Earth and Planetary Sciences, Rutgers University, 610 Taylor Road, Piscataway, NJ 08854-8066 and SPENCER, Joel Q.G., Geology, Kansas State University, 108 Thompson Hall, Manhattan, KS 66506-3201, kbitting@eden.rutgers.edu, kbitting@eden.rutgers.edu

MAHAN, Shannon A., U.S. Geological Survey, Denver Federal Center, Denver, CO 80225, O'CONNOR, Jim, U.S. Geological Survey, 2130 SW 5th Avenue, Portland, OR 97201, HARDEN, Tessa, U.S. Geological Survey, 2130 SW 5th Avenue, Portland, OR 97203 and DRISCOLL, Dan, U.S. Geological Survey, 1608 Mountain View Road, Rapid City, SD 57702, smahan@usgs.gov, smahan@usgs.gov