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

XU, Huifang, Geology and Geophysics, and Materials Science Program, University of Wisconsin - Madison, 1215 W. Dayton St, Madison, WI 53706, hfxu@geology.wisc.edu, hfxu@geology.wisc.edu

PARISE, John B., Geosciences, Stony Brook University, Stony BRook, NY 11794-2100, john.parise@sunysb.edu, john.parise@sunysb.edu

CALAS, Georges, ALLARD, Thierry, JUILLOT, Farid, MORIN, Guillaume and ONA-NGUEMA, Georges, Institut de Minéralogie et de Physique des milieux condensés, University of Paris, Case 115, 4 Place Jussieu, Paris, 75252, France, calas@lmcp.jussieu.fr, calas@lmcp.jussieu.fr

O'DAY, Peggy A., School of Natural Sciences, University of California, Merced, 5200 North Lake Road, Merced, CA 95343, poday@ucmerced.edu, poday@ucmerced.edu

TRAINOR, Thomas P.¹, TANWAR, Kunaljeet¹, PETITTO, Sarah C.¹, GHOSE, Sanjit K.², LO, Cynthia S.³, ENG, Peter J.² and CHAKA, Anne M.⁴, (1)Chemistry and Biochemistry, University of Alaska Fairbanks, PO Box 756160, Fairbanks, AK 99775, (2)GSECARS, University of Chicago, Chicago, IL 60439, (3)Energy, Environmental, and Chemical Engineering, Washington University in St. Louis, 1 Brookings Drive, Campus Box 1180, St. Louis, MO 63130, (4)National Institute of Standards and Technology, Gaithersburg, MD 20899, fftpt@uaf.edu, fftpt@uaf.edu

FENTER, Paul¹, PARK, Changyong², ZHANG, Zhan³, LEE, Sang Soo⁴, NAGY, Kathryn⁵, STURCHIO, Neil⁴, WANG, Steve⁶ and CATALANO, Jeffrey G.⁷, (1)Chemistry Division, Argonne National Laboratory, Argonne, IL 60439, (2)HPCAT, Carnegie Institution of Washington, Building 434E, 9700 South Cass Avenue, Argonne, IL 60439, (3)Advanced Photon Source, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, IL 60439, (4)Department of Earth and Environmental Sciences, University of Illinois at Chicago, Chicago, IL 60607, (5)Department of Earth and Environmental Sciences, University of Illinois at Chicago, Chicago, IL 60607, (6)Xradia, Inc, Concord, CA 94520, (7)Earth and Planetary Sciences, Washington University in St. Louis, Campus Box 1169, One Brookings Dr, St. Louis, MO 63130, fenter@anl.gov, fenter@anl.gov

HIGGINS, Steven R.¹, CUBILLAS, Pablo² and HU, Xiaoming², (1)Department of Chemistry (Environmental Sciences PhD Program), Wright State Univ, 3640 Colonel Glenn Hwy, Dayton, OH 45435, (2)Department of Chemistry, Wright State University, 3640 Colonel Glenn Hwy, Dayton, OH 45435, steven.higgins@wright.edu, steven.higgins@wright.edu

ROSSO, Kevin M.¹, YANINA, Svetlana², KERISIT, Sebastien², CATALANO, Jeffrey G.³ and FENTER, Paul⁴, (1)Pacific Northwest National Laboratory, P.O. Box 999, MSIN K8-96, Richland, WA 99352, (2)Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, P.O. Box 999, MSIN K8-96, Richland, WA 99352, (3)Chemistry Division, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, IL 60439, (4)Chemical Sciences and Engineering Division, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, IL 60439, Kevin.Rosso@pnl.gov, Kevin.Rosso@pnl.gov

FITTS, Jeffrey P., Environmental Sciences Department, Brookhaven National Lab, PO 5000 Bldg 830, Upton, NY 11973, fitts@bnl.gov, fitts@bnl.gov

CATALANO, Jeffrey G., Earth and Planetary Sciences, Washington University in St. Louis, Campus Box 1169, One Brookings Dr, St. Louis, MO 63130, FENTER, Paul, Chemical Sciences and Engineering Division, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, IL 60439, PARK, Changyong, Chemistry Division, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, IL 60439, ZHANG, Zhan, Advanced Photon Source, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, IL 60439 and ROSSO, Kevin M., Pacific Northwest National Laboratory, P.O. Box 999, MSIN K8-96, Richland, WA 99352, catalano@wustl.edu, catalano@wustl.edu

SLOWEY, Aaron J. and RYTUBA, James, Geology Discipline, U.S. Geological Survey, 345 Middlefield Rd, MS 901, Menlo Park, CA 94025, aslowey@usgs.gov, aslowey@usgs.gov

FOSTER, Andrea L., U.S. Geological Survey, 345 Middlefield Rd., MS 901, Menlo Park, CA 94025, afoster@usgs.gov, afoster@usgs.gov

TEMPLETON, Alexis S., Geological Sciences, University of Colorado - Boulder, UCB 399, Boulder, CO 80309, alexis.templeton@colorado.edu, alexis.templeton@colorado.edu

DUCKWORTH, Owen W., Soil Science, North Carolina State University, Williams Hall, Raleigh, NC 27695 and SPOSITO, Garrison, Ecosystem Sciences, University of California, Mulford Hall MC 3114, Berkeley, CA 94720, owend@nature.berkeley.edu, owend@nature.berkeley.edu

BARGAR, John R.¹, TEBO, Bradley M.², SCHOFIELD, Eleanor³, SHARP, Josh O.⁴, VEERAMANI, Harish⁵, BERNIER-LATMANI, Rizlan⁵, ULRICH, Kai-Uwe⁶ and GIAMMAR, Daniel E.⁶, (1)Stanford Synchrotron Radiation Lightsource, 2575 Sand Hill Rd, Menlo Park, CA 94025, (2)Environmental and Biomolecular Systems Department, EBS Department at OGI, 20000 NW Walker Rd, Beaverton, OR 97006, (3)School of Physical Sciences, University of Kent, Canterbury, CT27NH, England, (4)Environmental Microbiology Laboratory, Ecole Polytechnique Federale de Lausanne, CE 1 644 Station 6, Lausanne, CH-1015, Switzerland, (5)Environmental Microbiology Laboratory, Ecole Polytechnique Federale de Lausanne, Station 6, Lausanne, CH-1015, Switzerland, (6)Department of Civil Engineering, Washington University, Campus Box 1180, One Brookings Drive, St. Louis, MO 63130, bargar@slac.stanford.edu, bargar@slac.stanford.edu

BENZERARA, Karim, Institut de Minéralogie, de Physique des Matériaux, et de Cosmochimie, Sorbonne Universités - UPMC, 4 Place Jussieu, Paris, 75005, France and BROWN Jr, Gordon E., Geological and Environmental Sciences, Stanford University, Stanford, CA 94305-2115, karim.benzerara@upmc.fr, karim.benzerara@upmc.fr