26 Heart of the Transverse Ranges: Geology and Tectonics of the LARSE II Region (San Fernando Valley, East Ventura Basin, and San Gabriel Fault) I

Tuesday, 10 April 2001
8:00 AM - 11:50 AM

Presentations

• 8:10 AM
  SAN FERNANDO VALLEY AND EAST VENTURA BASIN: INTRODUCTION AND OVERVIEW
  Robert S. Yeats, Oregon State Univ, Corvallis, OR
  3507 (THEME SESSIONS)
• 8:30 AM
  PRELIMINARY SEISMIC IMAGES FROM THE LOS ANGELES REGION SEISMIC EXPERIMENT, PHASE II (LARSE II), SOUTHERN CA
  Gary Fuis, La Honda, CA and Egill Hauksson, Southern California Earthquake Ctr, Pasadena, CA and Victoria E. Langenheim, U.S. Geol Survey, Menlo Park, CA and Kristina Thygesen, Copenhagen Univ, Copenhagen, N/A and Gerry Simila, California State Univ. at Northridge, Northridge, CA and Claus Prodehl, Univ. Karlsruhe, Karlsruhe, N/A and G. Randy Keller, Univ. Texas at El Paso, El Paso, TX and Janice M. Murphy, U.S. Geol Survey, Menlo Park, CA and William J. Lutter, Univ. Wisconsin at Madison, Madison, WI and Trond Ryberg, GeoForschungsZentrum, Potsdam, N/A and David A. Okaya, Southern California Earthquake Ctr, Los Angeles, CA and Robert W. Clayton, Southern California Earthquake Ctr, Pasadena, CA and Paul M. Davis, Southern California Earthquake Ctr, Los Angeles, CA and Nicola J. Godfrey, Southern California Earthquake Ctr, Los Angeles, CA and Shirley Baher, Southern California Earthquake Ctr, Los Angeles, CA
  3974 (THEME SESSIONS)
• 8:50 AM
  GENERAL GEOLOGIC HISTORY OF ROCKS ALONG THE LARSE II SEISMIC LINE
  A. Eugene Fritsche, California State Univ, Northridge, Northridge, CA
  3548 (THEME SESSIONS)
• 9:10 AM
  CRYSTALLINE BEDROCK AND CRUSTAL TECTONICS IN THE WESTERN TRANSVERSE RANGES, SOUTHERN CALIFORNIA
  Robert E. Powell, U.S. Geol Survey, Spokane, WA
  3917 (THEME SESSIONS)
• 9:30 AM
  STRUCTURE OF THE SAN FERNANDO BASIN, CALIFORNIA, BASED ON ANALYSIS OF GRAVITY AND MAGNETIC DATA
  V. E. Langenheim, U.S. Geol Survey, Menlo Park, CA and R. C. Jachens, U.S. Geol Survey, Menlo Park, CA and Thomas G. Hildenbrand, U.S. Geol Survey, Menlo Park, CA and Gary Fuis, La Honda, CA and Andrew Griscom, Chatham, MA
  3117 (THEME SESSIONS)
• 9:50 AM
  TECTONOSTRATIGRAPHY OF THE SANTA MONICA MOUNTAINS, SOUTHERN CALIFORNIA
  Raymond Ingersoll, Univ of California, Los Angeles, CA
  3944 (THEME SESSIONS)
• 10:10 AM
  USING DENSELY RECORDED TELESEISMIC DATA TO IMAGE LITHOSPHERIC STRUCTURES BELOW THE TRANSVERSE RANGES: RESULTS FROM THE LARSE II PASSIVE EXPERIMENT
  Monica D. Kohler, University of California at Los Angeles, Los Angeles, CA and Paul M. Davis, University of California at Los Angeles, Los Angeles, CA
  4019 (THEME SESSIONS)
• 10:30 AM
  PRELIMINARY RESULTS OF CRUSTAL STRUCTURE FROM THE LARSE-II PASSIVE RECORDING EXPERIMENT USING TELESEISMIC P-TO-S CONVERTED WAVES
  Lupei Zhu, Univ of Southern California, Los Angeles, CA
  3946 (THEME SESSIONS)
• 10:50 AM
  MODELS FOR SLIP ON BLIND THRUST FAULTS: THE SANTA MONICA MOUNTAINS-CHANNEL ISLANDS THRUST AND ANTICLINE, CALIFORNIA
  Christopher C. Sorlien, Univ of California, Santa Barbara, Santa Barbara, CA and Nicholas Pinter, Southern Illinois Univ, Carbondale, IL and Leonardo Seeber, Lamont-Doherty Earth Observatory of Columbia Univ, Palisades, NY and Marc J. Kamerling, Univ of California, Santa Barbara, Santa Barbara, CA
  2926 (THEME SESSIONS)
• 11:10 AM
  CRUSTAL ARCHITECTURE AND POST-2.5 MA SHORTENING RATES PARALLEL TO THE LARSE II PROFILE, EASTERN SAN FERNANDO VALLEY, CALIFORNIA
  Andrew J. Meigs, Oregon State University, Corvallis, OR and J. Douglas Yule, California State Univ - Northridge, Northridge, CA
  3938 (THEME SESSIONS)
• 11:30 AM
  LARSE II: TOWARDS AN UNDERSTANDING OF THE SUBSURFACE STRUCTURE IN THE SANTA MONICA AREA
  Shirley Baher, UCLA, Los Angeles, CA and Paul Davis, UCLA, Los Angeles, CA
  3354 (THEME SESSIONS)