2003 Seattle Annual Meeting (November 2–5, 2003)

SCHOENE, Blair, Massachusetts Institute of Technology, 77 Massachusetts Ave, rm 54-1114, Cambridge, MA 02139-4301 and BOWRING, Samuel A., Massachusetts Institute Technology, 77 Massachusetts Ave Rm 54-816, Cambridge, MA 02139-4301, schoene@mit.edu, schoene@mit.edu

UTSUNOMIYA, Satoshi¹, PALENIK, Christopher S.², EWING, Rodney C.², VALLEY, John W.³, CAVOSIE, Aaron J.³ and WILDE, Simon A.⁴, (1)Nuclear Engineering and Radiological Sciences, Univ of Michigan, 2958 Cooley Bld, 2355 Bonisteel Blvd, Ann Arbor, MI 48109-2104, (2)Department of Geological Sciences, Univ of Michigan, 425 E. University Ave, Ann Arbor, MI 48109-1063, (3)Department of Geology and Geophysics, Univ of Wisconsin, Madison, WI 53706, (4)Curtin Univ, Bentley, 6102, Australia, utu@umich.edu, utu@umich.edu

WEIERSHÄUSER, Lars and SPOONER, Ed T.C., Department of Geology, Univ of Toronto, 22 Russell Street, Toronto, ON M5S 3B1, Canada, lars@geology.utoronto.ca, lars@geology.utoronto.ca

WILLIAMS, Michael L.¹, CROSSEY, Laura J.², JERCINOVIC, Michael J.³, BLOCH, John D.², KARLSTROM, Karl E.⁴, DEHLER, Carol M.⁵, HEIZLER, Matthew T.⁶, BOWRING, Samuel A.⁷ and GONCALVES, Philippe⁸, (1)Department of Geosciences, Univ of Massachusetts, 611 North Pleasant Street, Amherst, MA 01003-5820, (2)Dept. of Earth & Planetary Sciences, Univ. of New Mexico, Northrop Hall, Albuquerque, NM 87131, (3)Dept. of Geosciences, Univ of Massachusetts, Amherst, MA 01003, (4)Dept. of Earth & Planetary Sciences, Univ of New Mexico, Northrop Hall, Albuquerque, NM 87131, (5)Department of Geology, Utah State Univ, 4505 Old Main Hill, Logan, UT 84322-4505, (6)New Mexico Bureau of Mines and Mineral Resources, New Mexico Tech, 801 Leroy Place, Socorro, NM 87801, (7)Massachusetts Institute Technology, 77 Massachusetts Ave Rm 54-816, Cambridge, MA 02139-4301, (8)Department of Geosciences, UMASS, 611, North Pleasant street, Amherst, MA 01003, mlw@geo.umass.edu, mlw@geo.umass.edu

XIAO, Shuhai¹, BAO, Huiming², KAUFMAN, Alan J.³, ZHOU, Chuanming⁴ and YUAN, Xunlai⁴, (1)Department of Geoological Sciences, Virginia Poltechnic Institute and State Univ, Blacksburg, VA 24061, (2)Department of Geology and Geophysics, Louisiana State Univ, Baton Rouge, LA 70803, (3)Geology Department, Univ of Maryland, College Park, MD 20742-4211, (4)Nanjing Institute of Geology and Paleontology, Chinese Academy of Sciences, Nanjing, 210008, China, xiao@vt.edu, xiao@vt.edu

PORTER, Susannah M., Geological Sciences, UC Santa Barbara, Santa Barbara, CA 93106, KNOLL, Andrew H., Botanical Museum, Harvard Univ, 26 Oxford Street, Cambridge, MA 02138 and AFFATON, Pascal, Europole de l'Arbois, CEREGE, B. P. 80, F-13545, Aix-en-Provence, Cedex 04, France, porter@geol.ucsb.edu, porter@geol.ucsb.edu

DOTT Jr, Robert H. and MEDARIS Jr, L. Gordon, Geology and Geophysics, Univ of Wisconsin, Madison, WI 53706, rdott@geology.wisc.edu, rdott@geology.wisc.edu

STRICKLAND, Diana, Geology and Geophysics, Univ of Wyoming, PO box 3006, Laramie, WY 82071-3006, DUEBENDORFER, Ernest, Department of Geology, Northern Arizona Univ, Flagstaff, AZ 86011, CHAMBERLAIN, Kevin, Geology & Geophysics Department, Univ of Wyoming, Laramie, WY 82071-3006 and HEIZLER, Matthew, New Mexico Bureau of Mines and Mineral Rscs, Socorro, NM 87801, stricklanddiana@msn.com, stricklanddiana@msn.com

VOGL, James J.¹, MUELLER, Paul A.¹, FOSTER, David A.² and WOODEN, J.L.³, (1)Geological Sciences, Univ of Florida, Gainesville, FL 32611, (2)Dept. of Geology, Univ of Florida, PO Box 112120, Gainesville, FL 32611-2120, (3)U. S. Geol Survey, Menlo Park, CA 94025, jvogl@geology.ufl.edu, jvogl@geology.ufl.edu

CHENEY, John T., Depatment of Geology, Amherst College, Amherst, MA 01002, BRADY, John B., Deptartment of Geology, Smith College, Northampton, MA 01063, HARMS, Tekla A., Department of Geology, Amherst, Amherst, MA 01002 and BURGER, H. Robert, Department of Geology, Smith College, Northampton, MA 01063, jtcheney@amherst.edu, jtcheney@amherst.edu

BRADY, John B.¹, BURGER, H. Robert¹, CHENEY, John T.², HARMS, Tekla A.², MOGK, David W.³ and PECK, William H.⁴, (1)Department of Geology, Smith College, Northampton, MA 01063, (2)Department of Geology, Amherst College, Amherst, MA 01002, (3)Department of Earth Sciences, Montana State Univ, Bozeman, MT 59717, (4)Department of Geology, Colgate Univ, 13 Oak Drive, Hamilton, NY 13346, jbrady@science.smith.edu, jbrady@science.smith.edu

BURGER, H. Robert¹, HARMS, Tekla A.², CHENEY, John T.² and BRADY, John B.¹, (1)Department of Geology, Smith College, Northampton, MA 01063, (2)Department of Geology, Amherst College, Amherst, MA 01002, rburger@email.smith.edu, rburger@email.smith.edu

SIWIEC, Benjamin R., Department of Geology, Northern Arizona Univ, Box 4099, Flagstaff, AZ 86011 and DUEBENDORFER, Ernest M., Dept. of Geology, Northern Arizona Univ, Box 4099, Flagstaff, AZ 86011, brs8@dana.ucc.nau.edu, brs8@dana.ucc.nau.edu

EASTON, Robert Michael, Ontario Geol Survey, 933 Ramsey Lake Rd Rm B7064, Sudbury, ON P3E 6B5 and KAMO, S.L., J. Satterly Geochronology Laboratory, Royal Ontario Museum, 100 Queens Park, Toronto, ON M5S 2C6, eastonrm@vianet.on.ca, eastonrm@vianet.on.ca

STREEPEY, M.M., Department of Geological Sciences, Florida State Univ, 108 Carraway Building, Tallahassee, FL 32306, DAHL, P.S., Department of Geology, Kent Univ, Kent, OH 44242 and WOODEN, J.L., USGS-SUMAC, Stanford Univ, Ion Probe Lab, 367 Panama Mall, Stanford, CA 94305, streepey@quartz.gly.fsu.edu, streepey@quartz.gly.fsu.edu