2006 Philadelphia Annual Meeting (22–25 October 2006)

MILKEREIT, Bernd¹, L'HEUREUX, Elizabeth¹ and UGALDE, Hernan², (1)Department of Physics, Univ of Toronto, 60 St. George street, Toronto, ON M5S 1A7, Canada, (2)School of Geography and Earth Science, McMaster University, Burke Science Building, 1280 Main street West, Hamilton, ON L8S 4K1, Canada, bm@physics.utoronto.ca, bm@physics.utoronto.ca

GOHN, Gregory S.¹, KOEBERL, Christian², MILLER Sr, Kenneth³, REIMOLD, Wolf Uwe⁴, COCKELL, Charles⁵, DYPVIK, Henning⁶, EDWARDS, Lucy E.⁷, HORTON Jr, J. Wright¹, POWARS, David S.⁸ and SANFORD, Ward E.⁹, (1)U.S. Geol Survey, 926A National Center, Reston, VA 20192, (2)Department of Geological Sciences, University of Vienna, Althanstrasse 14, A-1090, Vienna, Austria, (3)Dept. of Geological Sci, Rutgers University, 610 Taylor Rd, Piscataway, NJ 08854, (4)Institute of Mineralogy, Humboldt-University in Berlin, Invalidenstrasse 43, Berlin, D-10099, Germany, (5)Planetary and Space Sciences Research Institute, Open University, Milton Keynes, MK7 6AA, (6)Department of Geology, Univ of Oslo, P.O.Box 1047, Blindern, Oslo, N-0316, Norway, (7)U. S. Geol Survey, 926A National Center, 12201 Sunrise Valley Drive, Reston, VA 20192, (8)U.S. Geol Survey, 926A National Center, 12201 Sunrise Valley Drive, Reston, VA 20192, (9)United States Geological Survey, National Center, 12201 Sunrise Valley Drive, Reston, VA 20192, ggohn@usgs.gov, ggohn@usgs.gov

DYPVIK, Henning, Department of Geology, Univ of Oslo, P.O.Box 1047, Blindern, Oslo, N-0316, Norway, WOLBACH, Wendy S., Department of Chemistry, DePaul University, 1036 W Belden Ave, Chicago, IL 60614-3214, SHUVALOV, Valery, Institute of Geosphere Dynamics, Russian Academy of Sciences, 38 Leninsky Prospect , Building 1, Moscow, Russia, 119334, Russia and WEAVER, Susanna L. Widicus, Departments of Chemistry and Astronomy, University of Illinois, Roger Adams Lab 164, Box 23-5, Urbana, IL 61801, henning.dypvik@geologi.uio.no, henning.dypvik@geologi.uio.no

POWARS, David S., CATCHINGS, Rufus D., GOHN, Greg S., HORTON Jr, J. Wright, EDWARDS, Lucy E., DANIELS, David L. and PIERCE, Herb A., U.S. Geol Survey, 926A National Center, 12201 Sunrise Valley Drive, Reston, VA 20192, dpowars@visuallink.com, dpowars@visuallink.com

PUSZ, Aimee E.¹, MILLER Sr, Kenneth G.¹, WRIGHT, James D.¹, BROWNING, James V.¹, WADE, Bridget S.² and KENT, Dennis V.³, (1)Dept. of Geological Sci, Rutgers University, 610 Taylor Rd, Piscataway, NJ 08854, (2)Institute of Marine and Coastal Science, Rutgers, The State University of New Jersey, 71 Dudley Rd, New Brunswick, NJ 08901-852, (3)Geological Sciences, Rutgers Univ. and Lamont-Doherty Earth Observatory, Piscataway, NJ 08854, aimeep@eden.rutgers.edu, aimeep@eden.rutgers.edu

MORGAN, Joanna V.¹, URRUTIA, Jaime, GULICK, Sean³, CHRISTESON, Gail⁴, GRIEVE, Richard⁵, WARNER, Mike¹, BARTON, Penny⁶, REBOLLEDO, Mario⁷ and MELOSH, Jay⁸, (1)Earth Science and Engineering, Imperial College London, South Kensington Campus, London, SW7 2AZ, United Kingdom, (2)The Institute for Geophysics, The Univ of Texas at Austin, Austin, TX 78759, (3)The Institute for Geophysics, The University of Texas at Austin Jackson School of Geosciences, 4412 Spicewood Springs Road, Building 600, Austin, TX 78759, (4)Natural Resources of Canada, 580 Booth Street, Ottawa, K1A OE4, Canada, (5)Earth Sciences, University of Cambridge, Bullard Laboratories, Madingley Road, Cambridge, CB3 OEZ, United Kingdom, (6)CICY, Calle 21, Cancun, 77524, Mexico, (7)Earth and Atmospheric Sciences, Purdue University, 550 Stadium Mall Drive, West Lafayette, IN 47907, j.morgan@imperial.ac.uk, j.morgan@imperial.ac.uk

GULICK, Sean¹, BARTON, Penny², CHRISTESON, Gail L.³, MCDONALD, Matthew⁴, MENDOZA, Keren⁵, MORGAN, Joanna⁶, URRUTIA, Jaime⁵ and WARNER, Mike⁷, (1)The Institute for Geophysics, The Univ of Texas at Austin, Austin, TX 78759, (2)Earth Sciences, University of Cambridge, Bullard Laboratories, Madingley Road, Cambridge, CB3 OEZ, United Kingdom, (3)Institute for Geophysics, Univ of Texas at Austin, JJ Pickle Research Campus, Bldg 196 (ROC), 10100 Burnet Rd (R2200), Austin, TX 78758-4445, (4)Institute for Geophysics, The University of Texas at Austin, Austin, TX 78759, (5)Instituto de Geofisica, Universidad Autonoma de Mexico, Mexico City, Mexico, (6)Earth Sciences and Engineering, Imperial College London, South Kensington Campus, London, SW7 2AZ, United Kingdom, (7)Earth Science and Engineering, Imperial College London, South Kensington Campus, London, SW7 2AZ, United Kingdom, sean@ig.utexas.edu, sean@ig.utexas.edu

BARTON, Penny¹, SURENDRA, Anusha¹, MASOOMZADEH, Hassan¹, GULICK, Sean² and MORGAN, Joanna³, (1)Earth Sciences, University of Cambridge, Bullard Laboratories, Madingley Road, Cambridge, CB3 OEZ, United Kingdom, (2)The Institute for Geophysics, The Univ of Texas at Austin, Austin, TX 78759, (3)Earth Sciences and Engineering, Imperial College London, South Kensington Campus, London, SW7 2AZ, United Kingdom, pb29@cam.ac.uk, pb29@cam.ac.uk

CHRISTESON, Gail¹, GULICK, Sean², MORGAN, Joanna³, WARNER, Mike³ and BARTON, Penny⁴, (1)Institute For Geophysics, University of Texas, 4412 Spicewood Springs Rd., Bldg 600, Austin, TX 78759, (2)University of Texas Institute for Geophysics, John A. and Katherine G. Jackson School of Geosciences, 4412 Spicewood Springs Rd, Building 600, Austin, TX 78759-8500, (3)Earth Science and Engineering, Imperial College London, South Kensington Campus, London, SW7 2AZ, United Kingdom, (4)Earth Sciences, University of Cambridge, Bullard Laboratories, Madingley Road, Cambridge, CB3 OEZ, United Kingdom, gail@ig.utexas.edu, gail@ig.utexas.edu

MCDONALD, Matthew, Institute for Geophysics, The University of Texas at Austin, Austin, TX 78759, GULICK, Sean, The Institute for Geophysics, The Univ of Texas at Austin, Austin, TX 78759, MELOSH, H. Jay, Lunar and Planetary Lab, Univ of Arizona, Tucson, AZ 85721 and MENDOZA, Keren, Instituto de Geofisica, Universidad Autonoma de Mexico, Mexico City, Mexico, mcdonald@ig.utexas.edu, mcdonald@ig.utexas.edu

YANCEY, Thomas E., Dept. of Geology & Geophysics, Texas A&M University, College Station, TX 77843 and GUILLEMETTE, Renald, Dept. Geology & Geophysics, Texas A&M University, College Station, TX 77843, tyancey@geos.tamu.edu, tyancey@geos.tamu.edu

BOSLOUGH, Mark B.E., Exploratory Simulation Technologies, Sandia National Laboratories, MS 0370, PO Box 5800, Albuquerque, NM 87185-0370, mbboslo@sandia.gov, mbboslo@sandia.gov

ELBRA, Tiiu and PESONEN, Lauri, Division of Geophysics, University of Helsinki, PO Box 64, Helsinki, 00014, Finland, tiiu.elbra@helsinki.fi, tiiu.elbra@helsinki.fi

EVENICK, Jonathan C., Earth and Planetary Sciences, Univ of Tennessee, 306 Earth and Planetary Sciences Building, Knoxville, TN 37996-1410 and HATCHER Jr, Robert D., Univ of Tennessee, Knoxville, TN, jevenick@tennessee.edu, jevenick@tennessee.edu

DULIN, Shannon and ELMORE, Richard D., School of Geology and Geophysics, University of Oklahoma, 100 E. Boyd. St, Norman, OK 73019, shannonann42@gmail.com, shannonann42@gmail.com