EP21A:
From High Peaks to Level Plains: Using Thermochronometry to Study the Evolving Geosphere I Posters

Tuesday, 16 December 2014: 8:00 AM-12:20 PM
Chairs:  Alison R Duvall, University of Washington, Seattle, WA, United States, Jennifer L Schmidt, Lehigh University, Bethlehem, PA, United States and Matthew Fox, University of California Berkeley, Berkeley, CA, United States
Primary Conveners:  Jennifer L Schmidt, Lehigh University, Bethlehem, PA, United States
Co-conveners:  Matthew Fox, University of California Berkeley, Berkeley, CA, United States and Alison R Duvall, University of Washington, Seattle, WA, United States
OSPA Liaisons:  Alison R Duvall, University of Washington, Seattle, WA, United States

Abstracts Submitted to this Session:

3516
 
Very fast Uplifting in the Kongur Shan, NE Pamir during Marine Isotope Stage 5 (MIS 5)
Jie Chen, Chunru Liu, Jintang Qin, Huili Yang, Ming Luo, Mingda Huang and Wenqiao Li, State Key Laboratory of Earthquake Dynamics, Institute of Geology, China Earthquake Administration, Beijing, China
3517
 
Constraints on the geometry and recent evolution of the Main Himalayan Thrust in western Nepal from U-Th/He thermochronology
Jonathan E Harvey1, Doug Burbank1 and Jeremy K Hourigan2, (1)University of California Santa Barbara, Santa Barbara, CA, United States, (2)UC Santa Cruz, Santa Cruz, CA, United States
3518
 
Thermochronologic constraints on the Miocene slip history of the South Tibetan detachment system in the Everest region, central Himalaya
Mary Schultz, Kip V Hodges, Matthijs C Van Soest and Jo-Anne Wartho, Arizona State University, Tempe, AZ, United States
3519
 
River Antecedence and the Onset of Rapid Exhumation in the Eastern Himalayan Syntaxis
Karl A Lang1,2, Katharine W Huntington2, Russell F Burmester3 and Bernard A Housen3, (1)Pomona College, Claremont, CA, United States, (2)University of Washington, Seattle, WA, United States, (3)Western Washington University, Bellingham, WA, United States
3520
 
Late Miocene Thermal Evolution of the Eastern Himalayan Syntaxis as Constrained by Biotite 40Ar/39Ar Thermochronology
Junfeng Gong1, Jianqing Ji2, Jing Zhou2, Jiyao Tu2, Dongxia Sun2, Baofu Han2 and Dalai Zhong3, (1)Zhejiang University, Hangzhou, China, (2)Peking University, School of Earth and Space Sciences, Beijing, China, (3)Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China
3521
 
Field Calibration Studies of Continuous Thermal Histories Derived From Multiple Diffusion Domain (MDD) Modeling of 40Ar/39Ar K–feldspar Analyses at the Grayback and Gold Butte Normal Fault Blocks, U.S. Basin and Range
Martin Wong1, Damian Roesler1, Phillip B Gans2, Peter K Zeitler3 and Bruce D Idleman4, (1)Colgate University, Hamilton, NY, United States, (2)University of California Santa Barbara, Department of Earth Science, Santa Barbara, CA, United States, (3)Lehigh Univ, Bethlehem, PA, United States, (4)Lehigh University, Bethlehem, PA, United States
3522
 
Thermochronometric Investigation of Fluid Flow and Geothermal Systems in Extensional Settings, Dixie Valley, Nevada
Alison MacNamee, University of Texas at Austin, Austin, TX, United States and Daniel F Stockli, University of Texas, Austin, TX, United States
3523
 
Oligocene Laccoliths on the Colorado Plateau: A Key to Understanding Cenozoic Rock Cooling and Exhumation
Kendra E Murray, Peter W Reiners and Stuart N Thomson, University of Arizona, Tucson, AZ, United States
3524
 
Understanding Landscape Exhumation from Apatite He Age Data Dispersion: An Example from the Ethiopian Plateau, East Africa
Nahid DS Gani1, Nathaniel C. Blackburn1 and Matthijs C Van Soest2, (1)Western Kentucky University, Bowling Green, KY, United States, (2)Arizona State University, School for Earth and Space Exploration, Tempe, AZ, United States
3525
 
Rapid Oligocene Exhumation of the Western Canadian Rocky Mountains
Annika Szameitat1, Randall Richardson Parrish2, Finlay M. Stuart3, Andrew Carter4 and Stewart Fishwick1, (1)University of Leicester, Leicester, LE1, United Kingdom, (2)NERC Isotope Geosciences Laboratory, Keyworth, United Kingdom, (3)Scottish Universities Environmental Research Center at the University of Glasgow, East Kilbride, United Kingdom, (4)University College London, London, United Kingdom
3526
 
Low Temperature Paleogene Thermal Evolution of the British Mountains using Apatite U-Th/He Dating, Northern Yukon, Canada
Julia Ellen Pickering1, Bernard Guest1, David A Schneider2 and Larry Lane3, (1)University of Calgary, Calgary, AB, Canada, (2)University of Ottawa, Ottawa, ON, Canada, (3)Geological Survey of Canada Calgary, Calgary, AB, Canada
3527
 
Lateral Variations of Fission-Track Cooling Ages along the Southern Peruvian Coast Reveal Coast-Parallel Extension during the Eocene and Oligocene.
Mélanie Noury1, Matthias Bernet1, Etienne Jaillard1 and Thierry Sempere1,2, (1)Univ. Grenoble Alpes, ISTerre, F-38041 Grenoble, France, (2)Institut de Recherche pour le Developpement Lima, ISTerre, Lima, Peru
3528
 
Cooling and Exhumation of the Coastal Batholith in the Peruvian Andes (5-12°S)
Melanie Michalak1,2, Sarah R Hall3, Daniel Farber2,4, Jeremy K Hourigan2 and Laurence Audin5,6, (1)Humboldt State University, Arcata, CA, United States, (2)University of California Santa Cruz, Santa Cruz, CA, United States, (3)College of the Atlantic, Bar Harbor, ME, United States, (4)Lawrence Livermore National Laboratory, Livermore, CA, United States, (5)ISTerre Institute of Earth Sciences, Saint Martin d'Hères, France, (6)University Joseph Fourier Grenoble, Grenboble, France
3529
 
Cooling History for the Sierra Laguna Blanca (NW Argentina) on the Southern Puna Plateau, Central Andes
Renjie Zhou1, Lindsay M Schoenbohm1, Edward R Sobel2, Daniel F Stockli3 and Johannes Glodny4, (1)University of Toronto, Toronto, ON, Canada, (2)University of Potsdam, Potsdam, Germany, (3)University of Texas at Austin, Austin, TX, United States, (4)GeoForschungsZentrum Potsdam, Potsdam, Germany
3530
 
Exhumation of the Argentine Andes, 32°- 34° S: detrital (U-Th)/He and U-Pb zircon double dating
Devin McPhillips1, Gregory D Hoke1, Matthijs C Van Soest2 and Kip V Hodges3, (1)Syracuse University, Earth Sciences, Syracuse, NY, United States, (2)Arizona State University, School for Earth and Space Exploration, Tempe, AZ, United States, (3)Arizona State University, Tempe, AZ, United States
3531
 
Abrupt Changes in the Rate of Andean Plateau Uplift from Reversible Jump Markov Chain Monte Carlo Inversion of River Profiles
Matthew Fox1,2, Thomas Bodin1 and David L Shuster1,2, (1)UC Berkeley, Berkeley, CA, United States, (2)Berkeley Geochronology Center, Berkeley, CA, United States
 
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