Northeastern Section (45th Annual) and Southeastern Section (59th Annual) Joint Meeting (13-16 March 2010)

HEIMANN, Adriana¹, JOHNSON, Clark M.², BEARD, Brian L.³, VALLEY, John W.², RODEN, Eric E.², SPICUZZA, Michael J.² and BEUKES, Nicolas J.⁴, (1)Department of Geological Sciences, East Carolina University, and NASA Astrobiology Institute-Madison, 101 Graham Building, Greenville, NC 27858, (2)Department of Geoscience, University of Wisconsin-Madison, NASA Astrobiology Institute, 1215 W. Dayton St, Madison, WI 53706, (3)Department of Geoscience, University of Wisconsin-Madison, 1215 W. Dayton St, Madison, WI 53706, (4)Department of Geology, University of Johannesburg, P.O. Box 524, Auckland Park, 2006, South Africa, heimanna@ecu.edu, heimanna@ecu.edu

ROOT, Polly, WINTSCH, Robert P., SCHIEBER, Juergen and GROWDON, Martha, Department of Geological Sciences, Indiana University, 1001 East 10th Street, Bloomington, IN 47405, proot@indiana.edu, proot@indiana.edu

MASON, Sara E.¹, ICEMAN, Christopher², TRAINOR, Thomas P.² and CHAKA, Anne M.¹, (1)Physics Laboratory, National Institute of Standards and Technology, Gaithersburg, MD 20899-8443, (2)Chemistry and Biochemistry, University of Alaska Fairbanks, PO Box 756160, Fairbanks, AK 99775, semason@nist.gov, semason@nist.gov

EBY, G. Nelson, Environmental, Earth & Atmospheric Sciences, University of Massachusetts, Lowell, MA 01854, CHARNLEY, Norman, Earth Sciences, University of Oxford, Department of Earth Sciences, University of Oxford, Oxford, OX1 3PR, United Kingdom and SMOLIGA, John A., 23 Rocky Mountain Rd, Roxbury, CT 06783, Nelson_Eby@uml.edu, Nelson_Eby@uml.edu