2006 Philadelphia Annual Meeting (22–25 October 2006)

LYONS, Timothy W.¹, GILL, B.¹, BALCI, N.², GILHOOLY, W.¹, REINHARD, C.¹, BEKKER, A.³, PLANAVSKY, N.¹ and HURTGEN, M.⁴, (1)Dept. of Earth Sciences, University of California, Riverside, CA 92521, (2)Dept. of Biochemistry, University of Missouri, Columbia, MO 65211, (3)Geophysical Laboratory, Carnegie Institution, Washington, DC 20015, (4)Dept. of Geological Sciences, Northwestern University, Evanston, IL 60208, timothyl@ucr.edu, timothyl@ucr.edu

DUAN, Yun¹, ANBAR, Ariel D.¹, ARNOLD, Gail Lee¹, LYONS, Timothy W.², KAUFMAN, Alan J.³, GORDON, Gwyneth¹, BUICK, Roger⁴ and GARVIN, Jessica⁴, (1)School of Earth and Space Exploration, Arizona State University, Box 871404, Tempe, AZ 85287-1404, (2)Dept of Earth Sciences, University of California, Riverside, Riverside, CA 92521-0423, (3)Geology Department, University of Maryland, College Park, MD 20742, (4)Department of Earth and Space Sciences & Astrobiology Program, University of Washington, Seattle, WA 98195-1310, yun.duan@asu.edu, yun.duan@asu.edu

SEVERMANN, S.¹, LYONS, Timothy W.¹, ANBAR, A.², GORDON, G.² and MCMANUS, J.³, (1)Dept. of Earth Sciences, University of California, Riverside, CA 92521, (2)School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287, (3)College of Oceanic and Atmospheric Sciences, Oregon State University, Corvallis, OR 97331, silke.severmann@ucr.edu, silke.severmann@ucr.edu

KENNEDY, Martin, Department of Earth Sciences, University of California, Riverside, Riverside, CA 92521, LE GUERROUÉ, Erwan, Department of Earth Science, University of California, Riverside, CA 92521 and KNAUTH, L. Paul, School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287, martin.kennedy@ucr.edu, martin.kennedy@ucr.edu

FIKE, David, Earth, Atmospheric, & Planetary Sciences, MIT, 77 Massachusetts Ave., 54-812, Cambridge, MA 02139, GROTZINGER, John, Geological and Planetary Sciences, California Institute of Technology, 1200 E. California Blvd, Pasadena, CA 91125, PRATT, Lisa, IPTAI, Dept. of Geological Sciences, Indiana University, Bloomington, IN 47405 and SUMMONS, Roger, Earth and Planetary Sciences, Massachusetts Institute of Technology, 44 Carleton St, E34-246, Cambridge, MA 02138, dfike@mit.edu, dfike@mit.edu

BEKKER, Andrey, Geophysical Laboratory, Carnegie Institution of Washington, 5251 Broad Branch Rd., N.W, Washington, DC 20015-1305, a.bekker@gl.ciw.edu, a.bekker@gl.ciw.edu

GEBOY, Nicholas J., KAUFMAN, Alan J. and WALKER, Richard J., Geology Department, University of Maryland, College Park, MD 20742, ngeboy@geol.umd.edu, ngeboy@geol.umd.edu

BORDOLOI, Sandip, Department of Geological Sciences, Univ of Alabama, 202, Bevill Building, Tuscaloosa, AL 35487, AHARON, Paul, Department of Geological Sciences, University of Alabama, 2003 Bevill Building, 7th Avenue P.O. Box 870338, Tuscaloosa, AL 35487-0338, TAVIANI, Marco, ISMAR-Marine Geology Division, Consiglio Nazionale delle Ricerche, via Gobetti 101, Bologna, 40129 and VAI, Gian Battista, Dipartimento di Scienze della Terra e Geo-ambientali, Univ. of Bologna, Via Zamboni 67, Bologna, 40126, Italy, bordo001@bama.ua.edu, bordo001@bama.ua.edu

PLANAVSKY, Noah J., Rosenstiel School of Marine and Atmospheric Sciences, Univ of Miami, 4600 Rickenbacker Causeway, Miami, FL 33149, SHAPIRO, Russell, Geology Department, Gustavus Adolphus College, Saint Peter, MN 50682, KNUDSEN, Andrew, Geology Department, Lawrence University, Appleton, WI 54911 and ROUXEL, Olivier, Marine Chemistry and Geochemistry, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, planavsky@gmail.com, planavsky@gmail.com

BEVACQUA, David Cicero, NASA Astrobiology Institute and Department of Geosciences, The Pennslvania State University, 410 Dieke Bldg, University Park, PA 16802, HOASHI, Masamichi, Kagoshima University, Kagoshima, Japan, KATO, Yasuhiro, Department of Geosystem Engineering, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8656, Japan, WATANABE, Yumiko, NASA Astrobiology Institute and Department of Geosciences, The Pennsylvania State University, 434 Deike Bldg, University Park, PA 16802 and OHMOTO, Hiroshi, NASA Astrobiology Institute and Department of Geosciences, The Pennsylvania State University, 435 Deike Bldg, University Park, PA 16803, dcb14@psu.edu, dcb14@psu.edu

SCOTT, Clint¹, LYONS, Timothy W.¹, BEKKER, Andrey², ANBAR, Ariel D.³ and WILLIAMS, Gwyneth⁴, (1)Dept of Earth Sciences, University of California, Riverside, Riverside, CA 92521-0423, (2)Geophysical Laboratory, Carnegie Institution of Washington, 5251 Broad Branch Rd., N.W, Washington, DC 20015-1305, (3)School of Earth & Space Exploration and Dept. of Chemistry & Biochemistry, Arizona State University, Tempe, AZ 85287, (4)School of Earth & Space Exploration, Arizona State University, Tempe, AZ 85287, cscot002@ucr.edu, cscot002@ucr.edu

BALCI, Nurgul¹, WALL, Judy¹ and LYONS, Timothy W.², (1)Biochemistry, University of Missouri, 117 Schweitzer Hall, Columbia, MO 65201, (2)Earth Sciences, University of California, Riverside, Riverside, CA 92521-0423, balcin@missouri.edu, balcin@missouri.edu