T291 Initiation and Termination of Subduction: Rock Record, Geodynamic Models, Modern Plate Boundaries II

Wednesday, 3 November 2010
1:30 PM - 5:30 PM
Lobby F

Presentations

• 1:30 PM
  CENOZOIC TECTONICS OF ASIA: GEOLOGICAL OBSERVATIONS AND MODELS
  An Yin, University of California, Los Angeles, Los Angeles, CA
  182256 (Technical Sessions)
• 1:50 PM
  FOLD-AND-THRUST BELT DEFORMATION OF THE HONGLIUHE FORMATION: A PERMIAN TECTONIC CLOSURE RECORD OF THE CENTRAL ASIAN OROGENIC BELT, NW CHINA
  Nathan R. Cleven, University of Waterloo, Waterloo, ON and Shoufa Lin, University of Waterloo, Waterloo, ON and Wenjiao Xiao, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing and Songjian Ao, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, N/A and Zhonghua Tian, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, N/A
  180489 (Technical Sessions)
• 2:05 PM
  FROM CHAOS TO APPARENT CALM:THE SAGA OF TECTONICS AND SEDIMENTATION IN ANDAMAN BASIN
  Sandip Kumar Roy, IIT, Bombay, Mumbai, N/A and Santanu Banerjee, IIT Bombay, Mumbai, N/A
  179261 (Technical Sessions)
• 2:20 PM
  DEVELOPMENT OF ARC-CONTINENT COLLISION MéLANGES: LINKING ONSHORE GEOLOGICAL AND OFFSHORE GEOPHYSICAL OBSERVATIONS OF THE PLIOCENE LICHI MéLANGE, SOUTHERN TAIWAN AND NORTHERN LUZON ARC, WESTERN PACIFIC
  Wu-Cheng Chi, Academia Sinica, Taipei, N/A and Liwen Chen, Academia Sinica, Taipei, N/A
  178659 (Technical Sessions)
• 2:35 PM
  POSSIBLE COLD SUBDUCTION INITIATION BENEATH A CONTINENTAL MARGIN IN CALABRIA, SOUTHERN ITALY
  David H. Shimabukuro, Univ of California, Berkeley, CA and John Wakabayashi, California State University, Fresno, CA and Walter Alvarez, University of California, Berkeley, CA and Su-chin Chang, Columbia University, Palisades, NY
  181914 (Technical Sessions)
• 3:05 PM
  SEDIMENTARY SIGNATURES AND PALEOGEOGRAPHIC IMPLICATIONS OF SUBDUCTION INCEPTION: TWO PACIFIC MARGIN EXAMPLES
  Kathleen M. Marsaglia, California State University, Northridge, CA and Jean Rains, California State University, Northridge, CA and Carrie Bender, California State University, Northridge, CA and Nick Mortimer, GNS Science, Dunedin, N/A
  178163 (Technical Sessions)
• 3:20 PM
  PALEOTECTONIC RECONSTRUCTIONS, BACK-ARC EVOLUTION, AND THE SOUTHERN APPALACHIAN TACONIC OROGENY
  Clinton I. Barineau, Columbus State University, Columbus, GA
  182633 (Technical Sessions)
• 3:35 PM
  U-PB DETRITAL ZIRCON DATA FROM THE LATE PALEOZOIC PULO DO LOBO AND SOUTH PORTUGUESE ZONES, SOUTHERN IBERIA: REMNANTS OF AN IAPETAN ACCRETIONARY COMPLEX ALONG A RHEIC SUTURE?
  James A. Braid, St. Francis Xavier University, Antigonish, NS and Brendan Murphy, St. Francis Xavier University, Antigonish, NS and Cecilio Quesada, Instituto Geológico y Minero de España, Madrid, N/A and James K. Mortensen, University of British Columbia, Vancouver, BC
  179757 (Technical Sessions)
• 3:50 PM
  ARC-RELATED, PERMO-CARBONIFEROUS PLUTONISM IN A SYNCHRONOUS PULL-APART BASIN ALONG THE WESTERN MARGIN OF PANGEA IN SOUTHERN MEXICO
  Moritz Kirsch, Centro de Geociencias, Santiago de Querétaro, N/A and J. Duncan Keppie, Instituto de Geología, México, N/A and Brendan Murphy, St. Francis Xavier University, Antigonish, NS and Luigi Solari, Centro de Geociencias, Santiago de Querétaro
  179755 (Technical Sessions)
• 4:05 PM
  JURASSIC AMPHIBOLITES OF THE EASTERN ACATLAN COMPLEX (SOUTHERN MEXICO) RELATED TO BOTH BACK-ARC RIFTING AND THE OPENING OF THE GULF OF MEXICO?
  Maria Helbig, UNAM, Juriquilla, Querétaro, N/A and J. Duncan Keppie, UNAM, México, D.F, N/A and Brendan Murphy, St. Francis Xavier University, Antigonish, NS and Luigi Solari, UNAM, Juriquilla, Querétaro, N/A
  182168 (Technical Sessions)
• 4:20 PM
  SERPENTINITES OF THE MOTAGUA FAULT ZONE MELANGES, GUATEMALA: AN ASSESSMENT
  George E. Harlow, American Museum of Natural History, New York, NY and Hannes K. Brueckner, Columbia University, Palisades, NY and Sorena S. Sorensen, Smithsonian Institution, Washington, DC
  181532 (Technical Sessions)
• 4:35 PM
  TECTONIC ORIGIN AND EVOLUTION OF THE CENTRAL AMERICAN HIGH-PRESSURE/LOW-TEMPERATURE SERPENTINITE MéLANGES: A NEW 3D GEODYNAMIC SCENARIO
  Kennet E. Flores, American Museum of Natural History, New York, NY and George E. Harlow, American Museum of Natural History, New York, NY and Virginia Sisson, University of Houston, Houston, TX and Gerard Stampfli, University of Lausanne, Lausanne, N/A
  179220 (Technical Sessions)