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T174. Multidisciplinary Studies of Convergent Plate Boundaries II: In Honor of Jason Saleeby, 2012 MGPV Distinguished Geologic Career Awardee

Session No. 206
Tuesday, 6 November 2012: 1:30 PM-5:30 PM
208A (Charlotte Convention Center)

T174. Multidisciplinary Studies of Convergent Plate Boundaries II: In Honor of Jason Saleeby, 2012 MGPV Distinguished Geologic Career Awardee

GSA Mineralogy, Geochemistry, Petrology, and Volcanology Division; GSA Geophysics Division

 

G.E. Gehrels, Mihai N. Ducea and Cathy J. Busby, Advocates
Paper #
Start Time
 
1:30 PM
Introduction
1
1:40 PM
TECTONIC AND MAGMATIC TEMPOS IN THE MESOZOIC CENTRAL SIERRA NEVADA ARC (Invited Presentation)
PATERSON, Scott, Department of Earth Sciences, University of Southern California, Los Angeles, CA 90089-0740, paterson@usc.edu, paterson@usc.edu
2
2:00 PM
IGNITING A MAGMATIC FLARE-UP: THE SALINIAN ARC, CENTRAL CALIFORNIA
CHAPMAN, Alan D., Department of Geosciences, University of Arizona, 1040 E 4th St, Tucson, AZ 85721, DUCEA, Mihai N., Department of Geosciences, University of Arizona, Tucson, AZ 85721, KIDDER, Steven, Department of Geology, University of Otago, Dunedin, 9054, New Zealand and SALEEBY, Jason B., Division of Geological and Planetary Sciences, California Institute Technology, Pasadena, CA 91125-0001, adchapman@email.arizona.edu, adchapman@email.arizona.edu
3
2:15 PM
POST – 6 MA SUBSIDENCE AND EXHUMATION OF THE SOUTHEASTERN SAN JOAQUIN BASIN, CALIFORNIA, IN RESPONSE TO MANTLE LITHOSPHERE REMOVAL
CECIL, M. Robinson, Department of Geological Sciences, California State University Northridge, Northridge, CA 91330, SALEEBY, Zorka, Tectonics Observatory, California Institute of Technology, Pasadena, CA 91125, LE POURHIET, Laetitia, ISTeP, UPMC, Paris, 75005, France, SALEEBY, Jason, Tectonics Observatory, California Institute Technology, Pasadena, CA 91125 and FARLEY, Ken A., Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125, robinson.cecil@csun.edu, robinson.cecil@csun.edu
4
2:30 PM
THE PLIO-QUATERNARY UPLIFT OF THE SIERRA NEVADA, MECHANICAL CAUSES AND CONSEQUENCES
LE POURHIET, Laetitia, ISTeP, UPMC, Paris, 75005, France and SALEEBY, Jason, Tectonics Observatory, California Institute Technology, Mail Stop 100-23, Pasadena, CA 91125-0001, laetitia.le_pourhiet@upmc.fr, laetitia.le_pourhiet@upmc.fr
5
2:45 PM
TEMPORAL RELATIONS OF THREE DIMENSIONAL MANTLE LITHOSPHERE DELAMINATION RESOLVED IN SOUTHEASTERN GREAT VALLEY'S SUBSIDENCE-UPLIFT HISTORY, SIERRA NEVADA MICROPLATE, CALIFORNIA
SALEEBY, Zorka, Tectonics Observatory, California Institute of Technology, Pasadena, CA 91125, CECIL, M. Robinson, Tectonics Observatory, California Institute of Technology, 1200 E. California Blvd, MC 100-23, Pasadena, CA 91125 and SALEEBY, Jason, Tectonics Observatory, California Institute Technology, Mail Stop 100-23, Pasadena, CA 91125-0001, zorka@gps.caltech.edu, zorka@gps.caltech.edu
6
3:00 PM
LATE CRETACEOUS STRUCTURE AND TECTONICS OF THE CALIFORNIA GREAT VALLEY (GV) FOREARC, AND ITS RELATIONSHIPS WITH THE SOUTHERN SIERRA NEVADA-SALINIA SUPRA-SUBDUCTION ZONE CORE COMPLEX (SSCC)
SALEEBY, Jason, Tectonics Observatory, California Institute Technology, Mail Stop 100-23, Pasadena, CA 91125-0001, jason@gps.caltech.edu, jason@gps.caltech.edu
 
3:30 PM
Break
7
3:45 PM
NEW INSIGHTS INTO MIGRATION OF THE CRETACEOUS SIERRAN ARC USING HIGH-PRECISION U/PB ZIRCON GEOCHRONOLOGY
BECK, Courtney L.1, BARTLEY, John M.2, FRAZER, Ryan E.3, COLEMAN, Drew S.4 and GLAZNER, Allen1, (1)Department of Geological Sciences, University of North Carolina at Chapel Hill, 107 Mitchell Hall CB 3315, Chapel Hill, NC 27599-3315, (2)Geology and Geophysics, Univ. of Utah, Salt Lake City, UT 84112, (3)Department of Geological Sciences, University of North Carolina at Chapel Hill, Mitchell Hall CB 3315, 104 South Rd., Chapel Hill, NC 27599-3315, (4)Department of Geological Sciences, University of North Carolina, 107 Mitchell Hall CB 3315, Chapel Hill, NC 27599-3315, clbeck@live.unc.edu, clbeck@live.unc.edu
8
4:00 PM
EARLIEST CRETACEOUS PACIFICWARD OFFSET OF THE KLAMATH SALIENT, NW CALIFORNIA-SW OREGON
ERNST, W.G., Geological and Environmental Sciences, Stanford University, Building 320, Room 118, Stanford, CA 94305-2115, wernst@stanford.edu, wernst@stanford.edu
9
4:15 PM
ANOMALOUS LATE CRETACEOUS MAGMATISM IN THE AMERICAN SOUTHWEST DUE TO ASTHENOSPHERE UPWELLING AND FLAT SLAB TEARING
IANNO, Adam J., Department of Earth Sciences, University of Southern California, 3651 Trousdale Pkwy, ZHS 117, Los Angeles, CA 90089-0740 and PATERSON, Scott R., Department of Earth Sciences, University of Southern California, 3651 Trousdale Pkwy, Zumberge Hall of Science (ZHS), Los Angeles, CA 90089-0740, ianno@usc.edu, ianno@usc.edu
10
4:30 PM
AERIAL EXTENT OF THE COASTAL DRAINAGE SYSTEM IN THE WAKE OF THE LARAMIDE COLLAPSE OF THE CALIFORNIA ARC
WERNICKE, Brian, Division of Geological and Planetary Sciences, California Institute of Technology, Mail Stop 100-23, Pasadena, CA 91125, brian@gps.caltech.edu, brian@gps.caltech.edu
11
4:45 PM
GEODETIC EXPRESSION OF UPPER MANTLE FLOWS IN SOUTHERN CALIFORNIA
BENNETT, Richard A.1, VENKATARAMANI, S.C.2, MCELWAINE, J.3 and RESTREPO, J.M.2, (1)Department of Geosciences, University of Arizona, Gould-Simpson Building #77, 1040 East 4th St, Tucson, AZ 85721, (2)Department of Mathematics, University of Arizona, Tucson, AZ 85721, (3)Department of Applied Mathematics and Theoretical Physics, Cambridge University, Cambridge, CB3 0WA, United Kingdom, rab@geo.arizona.edu, rab@geo.arizona.edu
12
5:00 PM
ADVANCES IN UNDERSTANDING THE TECTONO-MAGMATIC HISTORY OF THE NORTH AMERICAN CORDILLERA – TRANSFORMATIVE CONTRIBUTIONS FROM PROF. JASON B. SALEEBY
DUCEA, Mihai N., Department of Geosciences, University of Arizona, 1040 E 4th St, Tucson, AZ 85721, ducea@geo.arizona.edu, ducea@geo.arizona.edu
 
5:20 PM
Discussion
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