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

BLEEKER, Wouter, Geological Survey of Canada, Ottawa, ON K1A 0E8, Canada and ERNST, Richard E., Ernst Geosciences, and Department of Earth Sciences, Carleton University, 43 Margrave Avenue, Ottawa, ON K1T 3Y2, Canada, wbleeker@nrcan.gc.ca, wbleeker@nrcan.gc.ca

ERNST, Richard E., Ernst Geosciences (and Dept. Earth Sci., Carleton Univ., Ottawa), 43 Margrave Ave, Ottawa, ON K1T 3Y2, Canada and BLEEKER, Wouter, Geological Survey Canada, 601 Booth St, Ottawa, ON K1A 0E8, Canada, Richard.Ernst@ErnstGeosciences.com, Richard.Ernst@ErnstGeosciences.com

BOWRING, Samuel A.¹, SCHOENE, Blair², RAMEZANI, Jahandar¹, RIOUX, Matthew¹ and HANSON, Richard E.³, (1)Dept. of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, (2)Département de Minéralogie, Université de Genève, Genève, Ch-1205, Switzerland, (3)Dept. of Geology, Texas Christian University, Fort Worth, TX 76129, sbowring@mit.edu, sbowring@mit.edu

CHAMBERLAIN, Kevin R.¹, HARRISON, T. Mark², SCHMITT, Axel K.³, HEAMAN, Larry M.⁴, SWAPP, Susan M.¹, KHUDOLEY, Andrei K.⁵, SEARS, James W.⁶ and PROKOPIEV, Andrei⁷, (1)Dept. of Geology and Geophysics, University of Wyoming, 1000 E. University Ave., Dept 3006, Laramie, WY 82071, (2)Department of Earth and Space Sciences, UCLA, Los Angeles, CA 90095-1567, (3)Dept. of Earth and Space Sciences, Univ. of California, Los Angeles, CA 90095-1567, (4)Earth and Atmospheric Sciences, University of Alberta, 1-23 Earth Sciences Building, Edmonton, AB T6G2E3, Canada, (5)Geological Department, St. Petersburg State University, University nab. 7/9, St. Petersburg, 199034, Russia, (6)Geosciences, University of Montana, Missoula, MT 59812, (7)Tectonics, Diamond and Precious Metal Geology Institute, 39, Lenin Avenue, Yakutsk, 677980, Russia, kchamber@uwyo.edu, kchamber@uwyo.edu

RENNE, Paul R., Berkeley Geochronology Ctr, 2455 Ridge Road, Berkeley, CA 94709, prenne@bgc.org, prenne@bgc.org

PISAREVSKY, Sergei A., School of GeoSciences, Univ of Edinburgh, Grant Institute, King's Buildings, West Mains Road, Edinburgh, EH9 3JW, United Kingdom and EVANS, David A.D., Department of Geology and Geophysics, Yale University, P.O. Box 208109, New Haven, CT 06520-8109, Sergei.Pisarevsky@ed.ac.uk, Sergei.Pisarevsky@ed.ac.uk

BUCHAN, Kenneth L.¹, VAN BREEMEN, Otto¹ and LECHEMINANT, Anthony N.², (1)Geological Survey of Canada, 601 Booth St, Ottawa, ON K1A 0E8, Canada, (2)Petrogen Consultants, 5592 Van Vliet Rd, Manotick, ON K4M 1J4, Canada, kbuchan@nrcan.gc.ca, kbuchan@nrcan.gc.ca

HANSON, Richard, Department of Geology, Texas Christian University, TCU Box 298830, Fort Worth, TX 76129, GOSE, Wulf A., Department of Geological Sciences, Jackson School for Geosciences, University of Texas, Austin, TX 78712 and BOWRING, Samuel, EARTHTIME, 77 Moss Ave, MIT54-1120, Cambridge, MA 02139, r.hanson@tcu.edu, r.hanson@tcu.edu

SMIRNOV, Aleksey, Geological and Mining Engineering and Sciences, Michigan Technological University, Houghton, MI 49931 and EVANS, David A.D., Department of Geology and Geophysics, Yale University, P.O. Box 208109, New Haven, CT 06520-8109, smirnovalexei@hotmail.com, smirnovalexei@hotmail.com

GOLDFARB, Richard J., United States Geological Survey, Box 25046, MS 973, Denver, CO 80225, LEACH, David L., USGS, MS973, Denver Federal Center, Denver, CO 80225, KERRICH, Robert, Geological Sciences, University of Saskatchewan, 114 Science Place, Saskatoon, SK S7N 5E2, Canada and GROVES, David I., Centre for Exploration Targeting, University of Western Australia, Nedlands, WA, 6009, Australia, goldfarb@usgs.gov, goldfarb@usgs.gov

ZHONG, Shijie¹, ZHANG, Nan¹, LI, Zheng-Xiang² and ROBERTS, James H.³, (1)Department of Physics, University of Colorado, Department of Physics, University of Colorado, Boulder, CO 80309, (2)Department of Applied Geology, Curtin University of Techology, Department of Applied Geology, Curtin University of Techology, Perth, WA 6845, Australia, (3)Department of Earth and Planetary Sciences, University of California at Santa Cruz, Department of Earth and Planetary Sciences, University of California at Santa Cruz, Santa Cruz, CA 95064, szhong@colorado.edu, szhong@colorado.edu

MURPHY, J. Brendan, Department of Earth Sciences, St. Francis Xavier University, Antigonish, NS B2G 2W5, Canada and NANCE, R. Damian, Department of Geological Sciences, Ohio University, Athens, OH 45701, bmurphy@stfx.ca, bmurphy@stfx.ca