T98 Controls and Consequences of Continental Rifting: From Heat Flow, Stress, and Strain to Magmatism, Landscape-Basin Evolution, and Development of Natural Resources

Monday, 1 November 2010
8:00 AM - 12:00 PM
Lobby F

Presentations

• 8:15 AM
  MAGMATIC CONTROLS on ALONG-AXIS RIFT SEGMENTATION: VIEWS FROM AFAR
  Cynthia Ebinger, University of Rochester, Rochester, NY and Manahloh Belachew, University of Rochester, Rochester, N/A and Derek Keir, University of Southampton, Southampton and Dustin Cote, University of Rochester, Rochester, NY and Nate Lindsey, University of Rochester, Rochester, NY
  182145 (Technical Sessions)
• 8:30 AM
  CENOZOIC EVOLUTION OF MANTLE LITHOSPHERE IN WESTERN U.S. FROM MAGMATIC SPACE-TIME-COMPOSITION PATTERNS
  G. Lang Farmer, Univ. of Colorado, Boulder, CO
  180967 (Technical Sessions)
• 8:45 AM
  PRESENT-DAY CRUSTAL DEFORMATION ACROSS THE COLORADO PLATEAU AND RIO GRANDE RIFT MEASURED BY GPS
  Corné Kreemer, University of Nevada, Reno, Reno, NV and Geoffrey Blewitt, Univ of Nevada, Reno, Reno, NV and Richard A. Bennett, University of Arizona, Tucson, AZ
  179937 (Technical Sessions)
• 9:00 AM
  FAULT KINEMATICS AND PALEOSTRESSES OF AN ACCOMMODATION ZONE LINKING BASINS OF THE MIDDLE RIO GRANDE RIFT, NEW MEXICO
  Scott Minor, U.S. Geological Survey, Denver, CO and Mark Hudson, U.S. Geological Survey, Denver, CO and Jonathan Saul Caine, U.S. Geological Survey, Denver, CO and Ren A. Thompson, U.S. Geological Survey, Denver, CO
  178905 (Technical Sessions)
• 9:15 AM
  GRAVITY INVESTIGATION OF THE THREE-DIMENSIONAL GEOMETRY OF THE SAN LUIS BASIN, NORTHERN RIO GRANDE RIFT – PRELIMINARY RESULTS
  Benjamin Drenth, U.S. Geological Survey, Denver, CO and Vivian Grauch, U.S. Geological Survey, Denver, CO and Ren A. Thompson, U.S. Geological Survey, Denver, CO
  178514 (Technical Sessions)
• 9:30 AM
  TRANSTENSIONAL RIFTING IN THE LATE PROTO-GULF OF CALIFORNIA NEAR BAHíA KINO AND on ISLA TIBURóN, SONORA, MéXICO
  Scott E.K. Bennett, University of California, Davis, Davis, CA and Michael E. Oskin, University of California, Davis, Davis, CA and Alexander Iriondo, Universidad Nacional Autónoma de México, Juriquilla, Querétaro, N/A
  181675 (Technical Sessions)
• 9:45 AM
  PETROLOGIC SIGNALS RELATED TO THE RIFTING PROCESS IN THE CAMBRIAN SOUTHERN OKLAHOMA AULACOGEN
  M. Charles Gilbert, University of Oklahoma, Norman, OK and Barry L. Weaver, University of Oklahoma, Norman, OK
  181346 (Technical Sessions)
• 10:15 AM
  BASALTIC MAGMATISM ASSOCIATED WITH TWO SUPERCONTINENT DISPERSALS IN THE CENTRAL APPALACHIAN OROGEN: MODELING SOURCES THROUGH TIME
  Barry Hanan, San Diego State University, San Diego, CA and A. Krishna Sinha, Virginia Tech, Blacksburg, VA and John W. Shervais, Utah State University, Logan, UT
  179799 (Technical Sessions)
• 10:30 AM
  THE NATURE OF MAGMATISM AND MELT EVOLUTION IN NON-VOLCANIC RIFTED MARGINS OF PELAGONIA (TRIASSIC) AND ARABIA (MIOCENE) IN WESTERN GONDWANA
  Yildirim Dilek, Miami University, Oxford, OH and Harald Furnes, University of Bergen, Bergen
  175828 (Technical Sessions)
• 10:45 AM
  PULL-APART RIFTING AND EXHUMATION HISTORY ALONG THE EAST AFRICAN CONTINENTAL MARGIN OF NORTHERN MOZAMBIQUE: NEW THERMOCHRONOLOGICAL DATA
  Joachim Jacobs, University of Bergen, Bergen, N/A and Benjamin Emmel, University of Bergen, Bergen, N/A and Rajeev Kumar, University of Bergen, Bergen, N/A and Kosuke Ueda, University of Bergen, Bergen, N/A and Robert J. Thomas, British Geological Survey, Nottingham, N/A
  180731 (Technical Sessions)
• 11:00 AM
  MANTLE-PLUME CONTROLLED STRATIGRAPHY AND SEDIMENT DISPERSIONS OF THE EAST COAST OF INDIA DURING MESOZOIC RIFTING
  M. Royhan Gani, University of New Orleans, New Orleans, LA and Nahid D.S. Gani, University of New Orleans, New Orleans, LA
  182219 (Technical Sessions)
• 11:15 AM
  ACTIVE-RECENT SUBGLACIAL VOLCANISM WITHIN THE WEST ANTARCTIC RIFT SYSTEM, INTERPRETED FROM AEROMAGNETIC AND RADAR ICE SOUNDING MAY EFFECT THE STABILITY OF THE WEST ANTARCTIC ICE SHEET (WAIS) WHICH FLOWS THROUGH IT
  John C. Behrendt, University of Colorado, Boulder, CO
  177818 (Technical Sessions)
• 11:30 AM
  THE DEEP CRUSTAL ROOT OF AN EXTENSIONAL SHEAR ZONE: CAPRICORN RIDGE, MT. HAY BLOCK, CENTRAL AUSTRALIA
  Cheryl Waters-Tormey, Western Carolina University, Cullowhee, NC
  181768 (Technical Sessions)
• 11:45 AM
  U-PB SHRIMP ZIRCON AGES AND ND SIGNATURE OF VARISCAN BASEMENT, EASTERN PYRENEES (FRANCE) AND CATALAN COASTAL RANGES (SPAIN): RIFT-RELATED GRANITOIDS ABOVE CRYPTIC CADOMIAN BASEMENT
  F.J. Martinez, Universitat Autonoma de Barcelona, Barcelona, N/A and Alex Iriondo, Universidad Nacional Autónoma de México, Querétaro, N/A and J.N. Aleinikoff, USGS, Denver, CO and J.-J. Peucat, CNRS Université de Rennes 1 - Campus de Beaulieu, Rennes Cedex, N/A and J. Cires, Barcelona, N/A and C. Dietsch, University of Cincinnati, Cincinnati, OH
  180551 (Technical Sessions)