T70 Geodynamic, Orogenic, and Surface Processes of Flat-Slab Subduction

Sunday, 4 November 2018
1:30 PM - 5:30 PM
Room 243

Presentations

• 1:30 PM
  NEW INSIGHTS ON THE FORMATION AND CONSEQUENCE OF FLAT-SLAB SUBDUCTION
  Lijun Liu, University of Illinois at Urbana-Champaign, Urbana, IL and Jiashun Hu, University of Illinois at Urbana-Champaign, Urbana, IL
  319300 (Technical Sessions)
• 1:50 PM
  GEODYNAMIC MODELS OF SHORT-LIVED, LONG-LIVED AND PERIODIC FLAT SLAB SUBDUCTION
  Wouter P. Schellart, Vrije Universiteit Amsterdam, Amsterdam
  315896 (Technical Sessions)
• 2:05 PM
  WHAT IS THE MECHANISM OF UPPER-PLATE DEFORMATION AS A RESULT OF FLAT-SLAB SUBDUCTION?
  Jolante W. van Wijk, New Mexico Tech, Socorro, NM and Claire A. Currie, New Mexico Institute of Mining and Technology, Socorro, NM and Gary Axen, New Mexico Inst Mining and TechnologyDept. Earth & Environmental Science, Socorro, NM
  318395 (Technical Sessions)
• 2:20 PM
  THE EVOLUTION OF CONTINENTAL COLLISION CONTROLLED BY THE WIDTH OF ADJACENT SUBDUCTION ZONE
  David Willis, University of Kentucky, Lexington, KY and Peter Betts, Monash University, Clayton and Louis Moresi, University of Melbourne, Melbourne and Laurent Ailleres, Monash University, Melbourne, N/A and Keely O'Farrell, University of Kentucky Earth and Environmental Sciences, Lexington, KY
  324709 (Technical Sessions)
• 2:35 PM
  TIME VARIANT FLAT SLAB GEOMETRIES AND THEIR EFFECTS ON THE OVERRIDING CONTINENTAL LITHOSPHERE
  Lara Wagner, Carnegie Institution of Washington, Washington DC, DC and Susan L. Beck, University of Arizona, Tucson, AZ and Maureen Long, Yale UniversityGeology and Geophysics, New Haven, CT
  322523 (Technical Sessions)
• 2:55 PM
  MODULATION OF CRUSTAL FAULTING IN THE CRESCENT TERRANE BY THE VOLUME OF UNDERTHRUST ACCRETIONARY COMPLEX ALONG THE WASHINGTON CASCADIA FOREARC
  Thomas M. Brocher, Earthquake Science Center, Menlo Park, CA
  317296 (Technical Sessions)
• 3:10 PM
  APPLYING AN EPEIROGENIC TYPE UPLIFT TO SUPPOSED PASSIVE MARGINS: GEOMETRY AND TECTONIC HISTORY OF THE CANTERBURY BASIN, SOUTH ISLAND, NEW ZEALAND
  Katherine Dvorak, Kalamazoo, MI and Michelle Kominz, Geological and Environmental Studies, Kalamazoo, MI and Craig Fulthorpe, The University of Texas at Austin, Austin, TX and Martin P. Crundwell, GNS Science, Lower Hutt
  317807 (Technical Sessions)
• 3:40 PM
  GEOMORPHIC RECORDS OF LITHOSPHERIC PROCESSES: CASE STUDIES IN THE NORTH AND SOUTH AMERICAN CORDILLERA
  Brian Yanites, Indiana University, Bloomington, IN and Nathaniel Mitchell, Indiana University, Bloomington, IN and Brigid M. Lynch, Indiana University, Bloomington, IN
  319200 (Technical Sessions)
• 4:00 PM
  STRATIGRAPHIC RESPONSE TO NEOGENE FLAT-SLAB SUBDUCTION, ARGENTINA
  Tomas N. Capaldi, Jackson School of Geosciences, The University of Texas at Austin, Austin, TX and Brian Horton, Jackson School of Geosciences, University of Texas at Austin, Austin, TX and N. Ryan McKenzie, University of Hong Kong, Pokfulam and Chelsea Mackaman-Lofland, 1904A New York Ave, Austin, TX and Daniel F. Stockli, University of Texas at Austin, Austin, TX and Gustavo Ortíz, Universidad Nacional de San Juan -Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), San Juan and Patricia A. Alvarado, CIGEOBIO, CONICET-Universidad Nacional de San Juan, San Juan
  320220 (Technical Sessions)
• 4:15 PM
  DEFORMATION PATTERNS ACROSS THE LARAMIDE AND SIERRA PAMPEANAS THICK-SKINNED FORELAND SYSTEMS; RELATIONS TO PLATE DYNAMICS, LITHOSPHERIC STRESS TRANSMISSION, AND CRUSTAL ARCHITECTURE
  Arlo Weil, Bryn Mawr College, Bryn Mawr, PA and Adolph Yonkee, Weber State University, Ogden, UT
  316407 (Technical Sessions)
• 4:30 PM
  OROGEN-WIDE RESPONSE OF THE PERUVIAN ANDES TO ASEISMIC RIDGE INDUCED FLAT SUBDUCTION
  Brandon T. Bishop, University of Arizona, Tucson, AZ and Susan L. Beck, University of Arizona, Tucson, AZ and Lara Wagner, Carnegie Institution of Washington, Washington DC, DC and Maureen Long, Yale UniversityGeology and Geophysics, New Haven, CT
  323857 (Technical Sessions)
• 4:45 PM
  INVESTIGATING THE DRIVING MECHANISMS FOR THE SEDIMENTATION HISTORY OF THE CRETACEOUS WESTERN INTERIOR SEAWAY USING LANDSCAPE EVOLUTION MODELS
  Ching Chang, University of Illinois at Urbana-Champaign, Urbana, IL and Lijun Liu, University of Illinois at Urbana-Champaign, Urbana, IL
  318762 (Technical Sessions)
• 5:00 PM
  MIGRATING MANTLE AND SLAB-DRIVEN DRAINAGE DISRUPTION AND LAKE FORMATION IN THE HINTERLAND AND FORELAND OF THE PALEOGENE NORTH AMERICAN CORDILLERA
  Michael Smith, Northern Arizona University, Flagstaff, AZ and Elizabeth Cassel, University of Idaho, Moscow, ID and Brian R. Jicha, University of Wisconsin, Madison, WI
  321490 (Technical Sessions)