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

FRICKE, Henry, Dept of Geology, Colorado College, 14 E. Cache La Poudre, Colorado Springs, CO 80903, hfricke@coloradocollege.edu, hfricke@coloradocollege.edu

MULCH, Andreas, Institute of Geology, Universität Hannover, Callinstr. 30, Hannover, 30167, Germany, CHAMBERLAIN, C. Page, Geological & Environmental Sciences, Stanford Univ, Building 320 Lomita Mall, Stanford, CA 94305, TEYSSIER, Christian, Géologie et Paléontologie, Université de Lausanne, Anthropole, Lausanne, CH-1015, WELLS, Michael L., Department of Geoscience, Univ of Nevada Las Vegas, Las Vegas, NV 89154-4010 and PERKINS, Michael E., Geology and Geophysics, University of Utah, 135 South 1460 East, Rm 719, Salt Lake City, UT 84112-0111, mulch@geowi.uni-hannover.de, mulch@geowi.uni-hannover.de

CASSEL, Elizabeth J., Earth and Environment, Franklin and Marshall College, P.O. Box 3003, Lancaster, PA 17604, GRAHAM, Stephan A., Department of Geological and Environmental Sciences, Stanford Univ, 450 Serra Mall, Bldg. 320, Stanford, CA 94305-2115 and CHAMBERLAIN, C. Page, Geological & Environmental Sciences, Stanford University, 450 Serra Mall, Bldg. 320, Stanford, CA 94305-2115, elizabeth.cassel@fandm.edu, elizabeth.cassel@fandm.edu

KOUWENBERG, Lenny¹, BROUGHTON, Julie², TIFFNEY, Bruce² and MCELWAIN, Jennifer³, (1)Integrative Biology, University of california, Berkeley, 3060 Valley Life Science Building, Berkeley, CA 94720, (2)Department of Earth Science, University of California, Santa Barbara, CA 93106, (3)Department of Biological and Environmental Science, University College Dublin, Bellfield, Dublin 4, Dublin, D4, Ireland, lenny.kouwenberg@berkeley.edu, lenny.kouwenberg@berkeley.edu

FLETCHER, Kathryn E., Earth and Planetary Science, University of California, Berkeley, 307 McCone Hall, Berkeley, CA 94820, SHARP, Warren D., Berkeley Geochronology Center, Berkeley, CA 94709, KENDRICK, Katherine J., U.S. Geological Survey, 525 S. Wilson Ave, Pasadena, CA 91106, BEHR, Whitney M., Department of Earth Sciences, University of Southern California, Los Angeles, CA 90089-0740 and HUDNUT, Kenneth W., U. S. Geological Survey, 525 S. Wilson Ave, Pasadena, CA 91106, fletcher@eps.berkeley.edu, fletcher@eps.berkeley.edu

NADIN, Elisabeth S., Department of Geology and Geophysics, University of Alaska Fairbanks, Fairbanks, AK 99775 and SALEEBY, Jason B., Geological & Planetary Sciences, California Institute of Technology, 1200 E. California Blvd., MC 100-23, Pasadena, CA 91125, enadin@gmail.com, enadin@gmail.com

DAWERS, Nancye H., Department of Earth & Environmental Sciences, Tulane University, 101 Blessey Hall, New Orleans, LA 70118, ndawers@tulane.edu, ndawers@tulane.edu

BENNETT, Scott E.K., Department of Geology, University of California, Davis, One Shields Avenue, Davis, CA 95616 and OSKIN, Michael E., Department of Geological Sciences, University of North Carolina at Chapel Hill, Mitchell Hall, 104 South Road, Campus Box # 3315, Chapel Hill, NC 27599-3315, sekbennett@ucdavis.edu, sekbennett@ucdavis.edu

NANCE, R. Damian, Department of Geological Sciences, Ohio University, Athens, OH 45701, KEPPIE, J. Duncan, Departamento de Geología Regional, Instituto de Geología, Universidad Nacional Autónoma de México, México, DF 04510, Mexico, MILLER, Brent V., Department of Geology and Geophysics, Texas A&M University, College Station, TX 77843, MURPHY, J. Brendan, Department of Earth Sciences, St. Francis Xavier University, Antigonish, NS B2G 2W5, Canada and DOSTAL, Jaroslav, Department of Geology, St. Mary's University, Halifax, NS B3H 3C3, Canada, nance@ohiou.edu, nance@ohiou.edu

DICKINSON, William R., GEHRELS, G.E., AMAR, Joseph R., BRENNEMAN, Erin V., HURD, Owen V., ANDERSON, Carl E., SCHMIDT, Gregory R., MCGRAW, Jennifer L., EICHLER, Carla M. and OJHA, Jaika, Department of Geosciences, University of Arizona, Tucson, AZ 85721, wrdickin@dakotacom.net, wrdickin@dakotacom.net

MERSCHAT, Arthur J.¹, BREAM, Brendan R.², HATCHER, Robert D.³, MILLER, Calvin F.² and WOODEN, Joseph L.⁴, (1)Earth and Planetary Sciences, University of Tennessee, 306 Earth and Planetary Sciences Bldg, Knoxville, TN 37996-1410, (2)Earth and Environmental Sciences, Vanderbilt University, 117 Sta B, Nashville, TN 37235, (3)Department of Earth and Planetary Sciences, University of Tennessee, 306 Earth and Planetary Sciences Building, Knoxville, TN 37996, (4)U.S. Geological Survey, 367 Panama Street, Stanford, CA 94305, arthurmerschat@hotmail.com, arthurmerschat@hotmail.com

CURRIE, Brian S., Department of Geology, Miami University, 114 Shideler Hall, Oxford, OH 45056 and COLOMBI, Carina E., CONICET - Museo de Ciencias Naturales, Universidad National de San Juan, Av. España 400 (Norte), San Juan, 5400, Argentina, curriebs@muohio.edu, curriebs@muohio.edu

FOSDICK, Julie C., Geological and Environmental Sciences, Stanford University, Stanford, CA 94305, julief@stanford.edu, julief@stanford.edu