Cordilleran Section - 97th Annual Meeting, and Pacific Section, American Association of Petroleum Geologists (April 9-11, 2001)
Session No. 1 Monday, 9 April 2001
8:00 AM-11:30 AM, Sheraton Universal: Studio II

T2. Active Tectonics and Paleoseismology of the San Andreas Fault System

Doug Yule and Sally F. McGill, Presiding
 Paper #Start Time
 8:00 AM Introductory Remarks
1-08:10 AM THE COMPOSITION AND AGE OF PSEUDOTACHYLYTE AND WHITE NATURAL GLASS FROM THE HEALDSBURG - RODGERS CREEK FAULT ZONE, TAYLOR MOUNTAIN, SONOMA COUNTY, CALIFORNIA AND ITS IMPLICATION FOR THE AGE OF THE SAN ANDREAS FAULT SYSTEM: NORWICK, Stephen A., Environmental Studies and Planning, Sonoma State Univ, Rohnert Park, CA 94928, norwick@sonoma.edu and SHARP, Warren D., Berkeley Geochronology Lab, 2455 Ridge Road, Berkeley, CA 94709
1-08:30 AM PRECARIOUS ROCK CONSTRAINTS ON GROUND MOTION FOR HISTORIC AND PRE-HISTORIC EARTHQUAKES: BRUNE, James N., Seismological Laboratory, Univ of Nevada - Reno, Reno, NV 89557-0141, brune@seismo.unr.edu
1-08:50 AM SEISMOGENIC FLATTENING OF MOUNTAINS - A POSSIBLE EXAMPLE NEAR THE BIG BEND OF THE SAN ANDREAS FAULT, SOUTHERN CALIFORNIA: KELLOGG, Karl S., US Geol Survey, PO Box 25046, Denver, CO 80225-0046, kkellogg@usgs.gov
1-09:10 AM RIDGE-TOP DEPRESSIONS, LANDSLIDES, AND EARTHQUAKES, CAPE MENDOCINO REGION, CALIFORNIA: HART, Earl W., 6 Vista Court, Corte Madera, CA 94925, Ewhart@aol.com
1-09:30 AM HOLOCENE DISPLACEMENT HISTORY OF RIDGETOP DEPRESSIONS (SACKUNGEN) IN THE SAN GABRIEL MOUNTAINS, SOUTHERN CALIFORNIA: MCCALPIN, James P., GEO-HAZ Consulting, Inc, PO Box 1377, 1221 Graves Ave, Estes Park, CO 80517-1377, mccalpin@geohaz.com and HART, Earl W., 6 Vista Court, Corte Madera, CA 94925
1-09:50 AM PALEOSEISMIC STUDIES OF THE SAN ANDREAS FAULT AT THE PLUNGE CREEK SITE, NEAR SAN BERNARDINO, CALIFORNIA: MCGILL, Sally F., Department of Geological Sciences, California State Univ - San Bernardino, 5500 University Pkwy, San Bernardino, CA 92407-2397, smcgill@csusb.edu and DERGHAM, Safaa A., Department of Geological Sciences, California State Univ, Long Beach, Long Beach, CA 90840
1-010:10 AM THE PALEOSEISMIC RECORD AT BURRO FLATS: EVIDENCE FOR A 300-YEAR AVERAGE RECURRENCE FOR LARGE EARTHQUAKES ON THE SAN ANDREAS FAULT IN SAN GORGONIO PASS, SOUTHERN CALIFORNIA: YULE, Doug, Department of Geological Sciences, California State Univ, Northridge, CA 91330-8266, Northridge, CA 91330-8266, j.d.yule@csun.edu and SEIH, Kerry, Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125, Pasadena, CA 91125
1-010:30 AM QUATERNARY RECORD OF INITIATION, DISPLACEMENT, AND EROSION IN THE SAN JACINTO FAULT ZONE: DORSEY, Rebecca J., Dept. of Geological Sciences, 1272 University of Oregon, Eugene, OR 97403, rdorsey@darkwing.uoregon.edu
1-010:50 AM RELATION OF THE SOUTHERN SAN JACINTO FAULT ZONE TO THE IMPERIAL AND CERRO PRIETO FAULTS: MAGISTRALE, Harold, Department of Geological Sciences, San Diego State Univ, San Diego, CA 92182-1020, harold@hal.sdsu.edu
1-011:10 AM PALEOSEISMOLOGY ALONG THE OWENS VALLEY FAULT: ACCOUNTING FOR THE SAN ANDREAS DISCREPANCY: LEE, Jeffrey, Geological Sciences, Central Washington Univ, Ellensburg, WA 98926, jeff@geology.cwu.edu, SPENCER, Joel, Earth Sciences, Univ of California, Riverside, CA 92521, OWEN, Lewis, and DIXON, Tim, RSMAS-MGG, Univ of Miami, Miami, FL 33149

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