23 Geophysics of the Rio Grande Rift and Southern Rocky Mountains

Wednesday, 2 May 2001
1:10 PM - 5:00 PM

Presentations

• 1:15 PM
  MIOCENE TO PLEISTOCENE VOLCANISM AND RIFTING, WESTERN SNAKE RIVER PLAIN, SOUTHWESTERN IDAHO
  Bill Bonnichsen, Idaho Geol Survey, Moscow, ID and Martha M. Godchaux, Idaho Geol Survey, Moscow, ID
  6105 (SYMPOSIA)
• 1:30 PM
  THE NORTH AND SOUTH PARK BASINS OF CENTRAL COLORADO: AN INTEGRATED GEOPHYSICAL STUDY
  Leandro Trevino, Univ of Texas at El Paso, El Paso, TX and G. R. Keller, Univ of Texas at El Paso, El Paso, TX
  6231 (SYMPOSIA)
• 1:45 PM
  EOCENE TO RECENT, NORTHWEST-DIRECTED EXTENSION OF THE NORTH AMERICAN CORDILLERA: A KINEMATIC LINK BETWEEN THE EXTENSION IN THE NORTHERN BASIN AND RANGE PROVINCE AND THE OPENING OF THE RIO GRANDE RIFT
  Tim F. Wawrzyniec, Univ Texas - Austin, Austin, TX and Allen McGrew, The Univ of Dayton, Dayton, OH
  5756 (SYMPOSIA)
• 2:00 PM
  ARCHITECTURE OF THE SOUTHERN ESPANOLA BASIN (RIO GRANDE RIFT)AND FLANK UPLIFT ADJACENT TO THE LA BAJADA FAULT
  W. Scott Baldridge, Los Alamos National Lab, Los Alamos, NM and Derrick P. Hasterok, California Inst. Technol, Pasadena, CA and John F. Ferguson, Univ Texas at Dallas, Richardson, TX and Lawrence W. Braile, Purdue Univ, West Lafayette, IN and Shawn Biehler, Univ of California, Riverside, CA and George R. Jiracek, San Diego State Univ, San Diego, CA and Bernard E. Gilpin, Golden West College, Huntington Beach, CA and David L. Alumbaugh, Univ of Wisconsin, Madison, WI and Douglas S. Gratwick, Stanford Univ, Stanford, CA and Trevor L. Richards, Univ Texas at Dallas, Richardson, TX
  6134 (SYMPOSIA)
• 2:15 PM
  ASSESSING RUPTURED HANGING-WALL HINGE-ZONE UPLIFTS IN THE NORTHERN RIO GRANDE RIFT, NEW MEXICO
  Gary A. Smith, Univ of New Mexico, Albuquerque, NM and Mousumi Roy, Univ New Mexico, Albuquerque, NM
  5845 (SYMPOSIA)
• 2:30 PM
  DEFORMATION AT CONTINENTAL RIFTS: INTERPLAY OF FLEXURE AND FAULTING ALONG THE RIO GRANDE RIFT, NEW MEXICO
  Mousumi Roy, Univ of New Mexico, Albuquerque, NM
  6034 (SYMPOSIA)
• 2:45 PM
  NEW PERSPECTIVES ON RIFT BASIN STRUCTURE IN NEW MEXICO BASED ON SEISMIC REFLECTION AND GRAVITY DATA
  Cindy L. Gillespie, Univ of Texas at El Paso, El Paso, TX and G. Randy Keller, Univ of Texas at El Paso, El Paso, TX
  6293 (SYMPOSIA)
• 3:15 PM
  COMPARISONS BETWEEN CRUSTAL STRUCTURE IN THE BASIN AND RANGE PROVINCE OF SOUTHERN NEVADA, CALIFORNIA, AND WESTERN ARIZONA AND THE RIO GRANDE AND KENYA RIFTS
  Nigel O. Hicks, Univ of Texas at El Paso, El Paso, TX and G. Randy Keller, Univ of Texas at El Paso, El Paso, TX and Kate C. Miller, Univ of Texas at El Paso, El Paso, TX and Carlos Montana, Univ of Texas at El Paso, El Paso, TX and Alejandro Duran, Univ of Texas at El Paso, El Paso, TX and Kevin Mickus, Southwest Missouri State Univ, Sprinfield, MO
  6234 (SYMPOSIA)
• 3:30 PM
  AN INTEGRATED ANALYSIS OF THE JORNADA DEL MUERTO BASIN IN SOUTH-CENTRAL NEW MEXICO UTILIZING REMOTE SENSING AND GEOPHYSICAL METHODS
  Joshua I. Villalobos, Univ of Texas at El Paso, El Paso, TX and G. R. Keller, Univ of Texas at El Paso, El Paso, TX and Cindy L. Gillespie, Univ of Texas at El Paso, El Paso, TX and N. E. Pingitore, Univ of Texas at El Paso, El Paso, TX
  6275 (SYMPOSIA)
• 3:45 PM
  SEGMENTATION OF THE RIO GRANDE ALLUVIAL SURFACE AND EVOLUTION OF THE RIO GRANDE RIFT
  Richard P. Langford, Univ Texas - El Paso, El Paso, TX
  6218 (SYMPOSIA)
• 4:00 PM
  DIGITAL GEOLOGIC MAP AND DATABASE OF THE COLLIER DRAW-BENAVIDEZ RANCH QUADS, NEW MEXICO
  Kevin F. Mullins, U.S. Geol Survey, Flagstaff, AZ and David A. Sawyer, U.S. Geol Survey, Denver, CO
  6219 (SYMPOSIA)
• 4:15 PM
  PALEOCHANNEL PIERCING-POINT ANALYSIS OF THE MISSOURI BOOTHEEL LINEAMENT, NEW MADRID SEISMIC ZONE
  Curtis L. Nunn, Univ. of Arkansas, Fayetteville, AR and Margaret J. Guccione, Univ. Arkansas, Fayetteville, AR and Ronald T. Marple, Western Atlas Geophysics, Houston, TX
  5523 (SYMPOSIA)