EP23G:
From High Peaks to Level Plains: Using Thermochronometry to Study the Evolving Geosphere II

Tuesday, 16 December 2014: 1:40 PM-3:40 PM
Chairs:  Jennifer L Schmidt, Lehigh University, Bethlehem, PA, United States, Alison R Duvall, University of Washington, Seattle, WA, 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:  Jennifer L Schmidt, Lehigh University, Bethlehem, PA, United States, 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:

1:40 PM
 
Large Influence of Subduction Geometry on Extreme Exhumation in Orogen Syntaxes
Todd Alan Ehlers, University of Tübingen, Tübingen, Germany and Rebecca O Bendick, University of Montana, Geosciences, Missoula, MT, United States
1:55 PM
 
Tectonic Control on Topographic and Exhumational Segmentation of the Himalaya
Peter Van Der Beek1, Mallory Baudin1, Camille Litty1,2, Jonathan Mercier1, Xavier Robert1 and Elisabeth Hardwick1, (1)University of Grenoble, ISTerre, Grenoble, France, (2)Universität Bern, Institute of Geological Sciences, Berne, Switzerland
2:10 PM
 
Topographic evolution of Yosemite Valley from Low Temperature Thermochronology
Alka Tripathy-Lang1,2, David L Shuster2, Kurt M Cuffey2 and Matthew Fox2, (1)Berkeley Geochronology Center, Berkeley, CA, United States, (2)University of California Berkeley, Berkeley, CA, United States
2:25 PM
 
The Influence of Laterally Migrating Topographic Features on Low-temperature Thermochronometric Ages
Elizabeth C Christeleit and Mark T Brandon, Yale University, New Haven, CT, United States
2:40 PM
 
Exhuming retroarc fold-and-thrust belts: a comparison between the southern Patagonian Andes and the Argentine Precordillera
Julie C Fosdick, Indiana University Bloomington, Bloomington, IN, United States
2:55 PM
 
Using Sequential Kinematic and Thermochronometric Modeling to Temporally and Spatially Link Thrust Belt Exhumation with Basin Development in the Bolivian Fold-Thrust-Belt-Foreland Basin System.
Adam Rak, University of Pittsburgh Pittsburgh Campus, Department of Geology and Planetary Sciences, Pittsburgh, PA, United States and Nadine McQuarrie, University of Pittsburgh, Pittsburgh, PA, United States
3:10 PM
 
Quantifying the influence of sediment source area sampling on detrital thermochronometer data
David Michael Whipp Jr, University of Helsinki, Helsinki, Finland, Todd Alan Ehlers, University of Tübingen, Tübingen, Germany, Isabelle Coutand, Dalhousie University, Halifax, NS, Canada and Bodo Bookhagen, University of Potsdam, Potsdam, Germany
3:25 PM
 
Low-Temperature Thermochronlogy using Luminescence Signals from K-feldspar: A Case Study along the San Andreas Fault, California
Nathan Brown, Edward J Rhodes and Mark Harrison, University of California Los Angeles, Los Angeles, CA, United States