Resolving Process through Geochronology: New Techniques, Applications, and Interpretations II

Wednesday, 16 December 2015: 10:20-12:20
308 (Moscone South)
Primary Conveners:  C. Brenhin Keller, Princeton University, Princeton, NJ, United States
Conveners:  Kyle M Samperton, Princeton University, Princeton, NJ, United States, Christopher J Spencer, NERC Isotope Geosciences Laboratory, Keyworth, NG12, United Kingdom and Terrence Blackburn, University of California Santa Cruz, Earth and Planetary Sciences, Santa Cruz, CA, United States
Chairs:  Kyle M Samperton, Princeton University, Princeton, NJ, United States and C. Brenhin Keller, Princeton University, Princeton, NJ, United States
OSPA Liaisons:  C. Brenhin Keller, Princeton University, Princeton, NJ, United States
High-precision ID-TIMS zircon U-Pb geochronology using new 1013 Ohm resistors (82059)
Albrecht Von Quadt, ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland
Tracing the thermal evolution of continental lithosphere through depth-dependent extension (Invited) (78226)
Andrew Smye, University of Oxford, Dept of Earth Sciences, Oxford, United Kingdom
New chronometers for the metamorphism of ophiolitic rocks: 40Ar/39Ar neptunite and 232Th/208Pb joaquinite (65211)
Nathaniel Borneman, Arizona State University, Tempe, AZ, United States
Inverted Apatite (U-Th)/He and Fission-track Dates from the Rae craton, Baffin Island, Canada and Implications for Apatite Radiation Damage-He Diffusivity Models (Invited) (73336)
Alexis K Ault1, Peter W Reiners2, Stuart N Thomson2 and Gifford H Miller3, (1)Utah State University, Logan, UT, United States, (2)University of Arizona, Tucson, AZ, United States, (3)University of Colorado, INSTAAR and Geological Sciences, Boulder, CO, United States
Metrologically-Calibrated 40Ar Concentrations and Ages of Mineral Standards Used in 40Ar/39Ar Geochronology (67288)
Leah E Morgan, USGS, Central Mineral and Environmental Resources Science Center, Denver, CO, United States, Brett Davidheiser-Kroll, University of Glasgow, Glasgow, United Kingdom, Klaudia Kuiper, VU University Amsterdam, Faculty of Earth and Life Sciences, Amsterdam, Netherlands, Jan R Wijbrans, Free University of Amsterdam, Amsterdam, 1081, Netherlands and Darren F Mark, Scottish Universities Environmental Research Center at the University of Glasgow, East Kilbride, United Kingdom
Constraining the Timescales of Magmatic Differentiation with U-Pb Zircon Geochronology (74833)
Claire E Bucholz, Michael Patterson Eddy, Oliver E Jagoutz and Samuel A Bowring, Massachusetts Institute of Technology, Cambridge, MA, United States
Opening the closed box: lattice diffusion in zircon? (Invited) (62506)
John Wheeler, University of Liverpool, Earth, Ocean and Ecological Sciences, Liverpool, United Kingdom, John MacDonald, Department of Geoscience, National Taiwan University, Taipei, Taiwan, Kathryn M. Goodenough, British Geological Survey, Edinburgh, United Kingdom, Quentin Crowley, Trinity College Dublin, Geology, Dublin, Ireland, Simon Harley, University of Edinburgh, Geosciences, Edinburgh, United Kingdom and Elisabetta Mariani, University of Liverpool, Liverpool, United Kingdom
High-Resolution Zircon U-Pb CA-TIMS Dating of the Carboniferous—Permian Successions, Paraná Basin, Brazil (80132)
Neil Patrick Griffis, University of California Davis, Davis, CA, United States
Accessory Mineral Depth-Profiling Applied to the Corsican Lower Crust: A Continuous Thermal History of Mesozoic Continental Rifting (84252)
Nikki M Seymour1, Daniel F Stockli1, Marco Beltrando2 and Andrew Smye1,3, (1)University of Texas, Austin, TX, United States, (2)University of Turin, Turin, Italy, (3)University of Oxford, Dept of Earth Sciences, Oxford, United Kingdom