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

HAGADORN, James W., Department of Earth Sciences, Denver Museum of Nature & Science, 2001 Colorado Blvd, Denver, CO 80205, jwhagadorn@dmns.org, jwhagadorn@dmns.org

PETRYSHYN, Victoria A.¹, CORSETTI, Frank A.², BERELSON, William M.² and BEAUMONT, Will³, (1)Earth Sciences, University of Southern California, 3651 Trousdale Parkway, Los Angeles, CA 90089, (2)Department of Earth Sciences, University of Southern California, Los Angeles, CA 90089, (3)Keck Carbon Cycle AMS, Univerisity of California - Irvine, Irvine, CA 92697, petryshy@usc.edu, petryshy@usc.edu

JAHNKE, Linda L.¹, PARENTEAU, Mary N.¹ and FARMER, Jack D.², (1)Exobiology Branch, NASA-Ames Research Center, M/S 239-4, Moffett Field, CA 94035, (2)School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287, linda.l.jahnke@nasa.gov, linda.l.jahnke@nasa.gov

IGISU, Motoko, Dept. of Earth Science and Astronomy, The University of Tokyo, 3-8-1 Komaba, Meguro, Tokyo, 153-8902, Japan, UENO, Yuichro, Tokyo Institute of Technology, Tokyo, 152-8551, Japan, TAKAI, Ken, Kanagawa, 237-0061, Japan, SHIMOJIMA, Mie, Tokyo Institute of Technology, Kanagawa, 226-8501, Japan, NAKASHIMA, Satoru, Osaka University, Osaka, 560-0043, Japan, OHTA, Hiroyuki, Kanagawa, 226-8501, Japan, MARUYAMA, Shigenori, Earth-Life Science Institute, Tokyo Institute of Techology, 2-12-1 Ookayama, Meguro, Tokyo, 152-8551, Japan and ISOZAKI, Yukio, Earth Science & Astronomy, Univ Tokyo, 3-8-1 Komaba, Meguro, Tokyo, 153-8902, Japan, igisu@ea.c.u-tokyo.ac.jp, igisu@ea.c.u-tokyo.ac.jp

CAVALAZZI, Barbara¹, WESTALL, Frances¹, FOUCHER, Frédéric¹, ANDREAZZA, Caroline², ROUZAUD, Jean-Noël³, LEMELLE, Laurence⁴, SALOMÉ, Murielle⁵, SIMIONOVICI, Alexandre⁶, MARROCCHI, Yves⁷, MEIBOM, Anders⁷, MOSTEFAOUI, Smail⁷ and ROBERT, François⁷, (1)Centre de Biophysique Moléculaire, CNRS, Rue Charles Sadron, Orléans, 45000, France, (2)Département de Physique, Université d'Orléans, Orléans, 45000, France, (3)Laboratoire de Géologie de l'Ecole Nationale Supérieure, UMR CNRS 8538, ENS, 24, rue Lhomond, Paris, 75005, France, (4)Laboratoire des Sciences de la Terre, Ecole Normale Supérieure, UMR5570, 46 allée d’Italie, Lfyon cedex 07, 69364, France, (5)ID21 Beamline, European Synchrotron Radiation Facility (ESRF), 6 rue J. Horowitz, BP 220, Grenoble cedex, 38043, France, (6)Laboratoire de Géophysique Interne et Tectonophysique, Observatoire des Sciences de l'Univers de Grenoble, BP 53, Grenoble cedex, 38041, France, (7)Laboratoire de Minéralogie et Cosmochimie du Muséum (LMCM), Museum National d'Histoire Naturelle, Case Postale 52, 61, rue Buffon, Paris, 75005, France, barbara.cavalazzi@cnrs-orleans.fr, barbara.cavalazzi@cnrs-orleans.fr

KENDALL, Brian¹, REINHARD, Chris², LYONS, Timothy W.², KAUFMAN, Alan J.³ and ANBAR, Ariel D.⁴, (1)School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287, (2)Department of Earth Sciences, University of California, Riverside, CA 92521, (3)Geology Department, University of Maryland, College Park, MD 20742, (4)School of Earth and Space Exploration and Department of Chemistry & Biochemistry, Arizona State University, Tempe, AZ 85287-1404, brian.kendall@asu.edu, brian.kendall@asu.edu

BOWER, Dina M., Geophysical Laboratory, Carnegie Institution of Washington, 5251 Broad Branch Rd, Washington, DC 20015 and STEELE, Andrew, Geophysical Laboratory, Carnegie Institution of Washington, 5251 Broad Branch Road, Washington, DC 20015, dbower@ciw.edu, dbower@ciw.edu

BLANK, Carrine E., Geosciences, University of Montana, 32 Campus Drive #1296, Missoula, MT 59812, carrine.blank@umontana.edu, carrine.blank@umontana.edu

HARWOOD, Cara L. and SUMNER, Dawn Y., Geology Department, University of California-Davis, One Shields Ave, Davis, CA 95616, clharwood@ucdavis.edu, clharwood@ucdavis.edu

STROTHER, Paul K., Geology & Geophysics, Boston College, Weston Observatory, Weston, MA 02493 and WELLMAN, Charles H., Animal & Plant Sciences, The University of Sheffield, Alfred Denny Building, Sheffield, S10 2TN, United Kingdom, strother@bc.edu, strother@bc.edu

SHELDON, Nathan D.¹, MITCHELL, Ria L.² and GRASSINEAU, Nathalie V.², (1)Earth and Environmental Sciences, University of Michigan, 2534 CC Little Building, Ann Arbor, MI 48109, (2)Department of Earth Sciences, Royal Holloway, University of London, Egham, TW20 0EX, United Kingdom, nsheldon@umich.edu, nsheldon@umich.edu

RETALLACK, Gregory J., Department of Geological Sciences, University of Oregon, Eugene, OR 97403, BINDEMAN, Ilya, Geological Sciences, University of Oregon, Eugene, OR 97403 and WATTS, Kathryn E., Department of Geological Sciences, 1272 University of Oregon, Eugene, OR 97403, gregr@uoregon.edu, gregr@uoregon.edu

MILLER, Kristen E.¹, KAUFMAN, Alan J.¹, MISI, Aroldo² and FLAVIO DE OLIVIERA, Tolentino³, (1)Geology Department, University of Maryland, College Park, MD 20742, (2)Instituto de Geociências, Universidade Federal da Bahia, Salvador-Bahia, 40170-290, Brazil, (3)Votorantim Metais, P.O. Box 03, Vazante MG, 38780-000, Brazil, millerk@umd.edu, millerk@umd.edu