2004 Denver Annual Meeting (November 7–10, 2004)

ONG, Lissa C.F., Astronomy, Williams College, Williamstown, MA 01267, COX, Rónadh, Geosciences, Williams College, Williamstown, MA 01267 and ARAKAWA, Masahiko, Institute of Low Temperature Science, Hokkaido Univ, Sapporo, 060-0819, Japan, Lissa@madmonster.williams.edu, Lissa@madmonster.williams.edu

VELEZ, Claudia¹, MCGEARY, Susan¹, HOLE, John A.², POWARS, David S.³ and CATCHINGS, Rufus D.⁴, (1)Geology Dept, Univ of Delaware, 101 Penny Hall, Newark, DE 19716, (2)Dept. of Geological Sci, Virginia Tech, Blacksburg, VA 24061, (3)U.S. Geol Survey, Reston, VA 20192, (4)U.S. Geol Survey, 345 Middlefield Rd, MS-977, Menlo Park, CA 94025, clave@udel.edu, clave@udel.edu

GOTO, Kazuhisa, Department of Earth and Planetary Science, Univ of Tokyo, Sci Building #5, 7-3-1 Hongo, Tokyo, 113-0033, Japan, TADA, Ryuji, Department of Earth and Planetary Science, The University of Tokyo, Tokyo, TAJIKA, Eiichi, Department of Earth and Planetary Science, Univ. of Tokyo, Tokyo, 113-0033, Japan, BRALOWER, Timothy, Dept. of Geosciences, Pennsylvania State Univ, State College, PA 16802, HASEGAWA, Takashi, Department of Earth Sciences, Faculty of Sci, Kanazawa Univ, Kakuma-machi, Kanazawa, 920-1192 and MATSUI, Takafumi, Department of Complexity Science and Engineering, The Univ of Tokyo, Tokyo, 113-0033, goto@eps.s.u-tokyo.ac.jp, goto@eps.s.u-tokyo.ac.jp

VAJDA, Vivi, Department of Geology, GeoBiosphere Sci Centre, Sölvegatan 12, Lund SE, 2223 62, Sweden, vivi.vajda@geol.lu.se, vivi.vajda@geol.lu.se

DULIN, Shannon A., GARDNER, Kathryn G., ELMORE, R. Douglas and TOTTEN, Louise A., School of Geology and Geophysics, Univ of Oklahoma, 100 E. Boyd, Suite 810, Norman, OK 73019, sdulin@cox.net, sdulin@cox.net

WILLIAMS, Laurel Lewis, 4924 Goodnight Trail, Amarillo, TX 79109, enroutedotcom@yahoo.com, enroutedotcom@yahoo.com