KNOTT, Jeffrey R.1, MACHETTE, Michael N.
2, WAN, Elmira
3, KLINGER, Ralph E.
4, LIDDICOAT, Joseph C.
5, SARNA-WOJCICKI, Andrei M.
6, FLECK, Robert J.
7, DEINO, Alan L.
8, GEISSMAN, John W.
9, SLATE, Janet L.
10, WAHL, David B.
3, WERNICKE, Brian P.
11, WELLS, Stephen G.
12, TINSLEY, John C.
13, HATHAWAY, Jeffrey
1 and WEAMER, Veva M.
1, (1)Department of Geological Sciences, California State Univ, Fullerton, Box 6850, Fullerton, CA 92834, (2)U.S. Geological Survey, P.O. Box 25046, Denver Federal Center, MS 980, Denver, CO 80225, (3)U.S. Geological Survey, 345 Middlefield Rd, MS-975, Menlo Park, CA 94025, (4)Bureau of Reclamation, Seismology, Geomorphology and Geophysics Group, P.O. Box 25007, 86-68330, Denver, CO 80225, (5)Department of Environmental Science, Barnard College, 3009 Broadway, New York, NY 10027, (6)U.S. Geological Survey, 345 Middlefield Rd, Menlo Park, CA 94025, (7)U. S. Geological Survey, 345 Middlefield Road, MS 937, Menlo Park, CA 94025, (8)Berkeley Geochronology Center, 2455 Ridge Road, Berkeley, CA 94709, (9)Department of Geosciences, University of Texas at Dallas, 800 West Campbell Road, Richardson, TX 75080, (10)U.S. Geological Survey, Box 25046, DFC, MS 406, Denver, CO 80225, (11)Division of Geological and Planetary Sciences, California Institute of Technology, Mail Stop 100-23, Pasadena, CA 91125, (12)Desert Research Institute, President, 2215 Raggio Parkway, Reno, NV 89512-1095, (13)U.S. Geological Survey, 345 Middlefield Road, Menlo Park, CA 94025, jknott@FULLERTON.edu