Cordilleran Section - 119th Annual Meeting - 2023

Session No. 11
Wednesday, 17 May 2023: 1:30 PM-5:00 PM
Whitney Peak Ballroom 1 (The Whitney Peak Hotel)

T4. Strike-Slip Faulting, Flower Structures, Plutons, and Tiltmeters II: A Tribute to the Career of Arthur Sylvester

GSA Structural Geology and Tectonics Division

 

Allen F. Glazner, An Yin, Richard D. Law and Marc Mayes, Advocates
Paper #
Start Time
1:30 PM
DETACHMENT-CONTROLLED CONTINENTAL RUPTURE AND MULTIPLE PHASES OF SEAFLOOR SPREADING IN THE PESCADERO BASIN COMPLEX, SOUTHERN GULF OF CALIFORNIA
FLETCHER, John1, RAMÍREZ-ZERPA, Néstor2, SPELZ-MADERO, Ronald2, YARBUH, Ismael2, NEGRETE-ARANDA, Raquel1, CONTRERAS, Juan1, GONZÁLEZ-FERNÁNDEZ, Antonio1, NEUMANN, Florian1, CLAGUE, David A.3, CARESS, Dave W.3 and ZIERENBERG, Robert4, (1)Departamento de Geología, CICESE Centro de Investigación Científica y de Educación Superior de Ensenada, Ensenada, BJ 22860, Mexico, (2)Facultad de Ciencias Marinas, Universidad Autónoma de Baja California, Ensenada, BJ 22860, Mexico, (3)Monterey Bay Aquarium Research Institute, 7700 Sandholdt Road, Moss Landing, CA 95039, (4)Earth and Planetary Sciences, University of California Davis, 1105 Earth and Physical Sciences Bld., 462 Crocker Lane, Davis, CA 95616
1:50 PM
TECTONIC GEOMORPHOLOGY, STREAM CAPTURE AND ALLUVIAL FAN/BASIN AREA RELATIONS ALONG THE BLACK MOUNTAINS, DEATH VALLEY, CALIFORNIA
KNOTT, Jeffrey, Department of Geological Sciences, MH 327B, California State University, Fullerton, Fullerton, CA 92831
2:10 PM
THE BYGDIN CONGLOMERATE, NORWEGIAN CALEDONIDES: QUARTZ CRYSTAL FABRICS AND THEIR IMPLICATIONS FOR 3D STRAIN AND TECTONIC SETTING
LAW, Richard, Department of Geosciences, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, CAVALCANTE, Carolina, Department of Geology, Federal University of Parana, Av. Cel. Francisco Heraclito dos Santos, 100, Centro Politecnico, Curitiba, PR 81531-980, Brazil, TAUFNER ALTOÉ, Rhander, Institute of Geosciences, University of Brasília, Campus Darcy Ribeiro, Brasília, Federal District 70910900, Brazil, FOSSEN, Haakon, Museum of Natural History, University of Bergen, Allegaten 41, Bergen, N-5007, Norway, TEYSSIER, Christian, Department of Earth & Environmental Sciences, University of Minnesota, Minneapolis, MN 55455 and HOSSACK, Jake, 7A Bath Place, Worthing, West Sussex BN11 3BA, United Kingdom
2:30 PM
TRANSROTATIONAL STRATA OF THE TOPANGA GROUP, SOUTHERN CALIFORNIA: KEY TO UNDERSTANDING EXHUMATION OF THE CATALINA SCHIST AND ROTATION OF THE WESTERN TRANSVERSE RANGES
INGERSOLL, Raymond V., Earth, Planetary and Space Sciences, Univ California, Los Angeles, PO Box 951567, Los Angeles, CA 90095-1567
2:50 PM
ACTIVE FAULTING AND UPLIFT OF AN EARLY CENOZOIC ANTIFORMAL STRUCTURE EAST OF THE MAACAMA FAULT, NORTHERN CALIFORNIA COAST RANGES
MELOSH, Benjamin, USGS, GMEG, P.O. Box 158, Moffett FIed, CA 94035 and MCLAUGHLIN, Robert, U.S. Geological Survey GMEG Science Center, 345 Middlefield Rd, Mail Stop 973, Menlo Park, CA 94025-0000
 
3:10 PM
Break
3:25 PM
CHARACTER AND EVOLUTION OF COMPLEX STRIKE-SLIP FAULTING WITHIN THE CALIFORNIA CONTINENTAL BORDERLAND
LEGG, Mark R., Legg Geophysical, 16541 Gothard Street, Suite 107, Huntington Beach, CA 92647 and KAMERLING, Marc J., Geoscience Consultant, 3063 Foothill Rd, Santa Barbara, CA 93105
3:45 PM
MIDDLE MIOCENE EXHUMATION OF THE AVAWATZ MOUNTAINS, SOUTHERN CALIFORNIA: A TERMINATION THRUST BELT AT THE EASTERN TIP OF THE GARLOCK FAULT
JOHNS, Wes1, ZUZA, Andrew1, VLAHA, Dominik1 and METCALF, James2, (1)Nevada Bureau of Mines and Geology, University of Nevada, Reno, Reno, NV 89557, (2)Department of Geological Sciences, University of Colorado Boulder, Boulder, CO 80309
4:05 PM
VARIABLE AMOUNTS AND RATES OF FLUVIAL AND MARINE TERRACE DEFORMATION IN THE WESTERN TRANSVERSE RANGES OF CALIFORNIA SUGGEST THAT SLIP RATES ON SOME OF THE FAULTS HAVE CHANGED SIGNIFICANTLY OVER THE PAST 100 KYR
ONDERDONK, Nate, California State University Long Beach, Geology Department, 1250 Bellflower Blvd, Long Beach, CA 90840, KELTY, Clay, Earth Consultants International, Inc., 1642 East Fourth Street, Santa Ana, CA 92701-5148, MCGREGOR, Ian, Lettis Consultants International, Inc., 1000 Burnett Ave., Suite 350, Concord, CA 94520, GARCIA, Antonio F., Physics Department, California Polytechnic State University, San Luis Obispo, CA 93407 and TUTTEROW, Eric, Geological Sciences, California State University, Long Beach, 1250 Bellflower Blvd, Long Beach, CA 90840
4:25 PM
GEOMETRY OF MATURE STRIKE-SLIP FAULTS: EXAMPLES FROM THE SAN ANDREAS FAULT SYSTEM IN SOUTHERN CALIFORNIA
NICHOLSON, Craig, Marine Science Institute, University of California, Santa Barbara, CA 93106-6150 and HAUKSSON, Egill, Seismological Laboratory, California Institute of Technology, 1200 E. California Blvd., MS 252-21, Pasadena, CA 91125
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