PP23D
Clumped Isotope Geochemistry: From Theory to Applications II

Tuesday, 15 December 2015: 13:40-15:40
2003 (Moscone West)
Primary Conveners:  Aradhna Tripati, UCLA, Los Angeles, CA, United States
Conveners:  Hagit P Affek, Yale University, New Haven, CT, United States, Katharine W Huntington, University of Washington Seattle Campus, Seattle, WA, United States and Peter K Swart, University of Miami, Department of Marine Geosciences - RSMAS, Miami, FL, United States
Chairs:  Aradhna Tripati, UCLA, Los Angeles, CA, United States and Peter K Swart, University of Miami, Department of Marine Geosciences - RSMAS, Miami, FL, United States
OSPA Liaisons:  Katharine W Huntington, University of Washington Seattle Campus, Seattle, WA, United States
13:40
Resolving the dependence of Δ47 thermometers on acid digestion temperature (Invited) (84758)
Albert S Colman, University of Chicago, Chicago, IL, United States
13:55
Reconciling Empirical Carbonate Clumped Isotope Calibrations: A Comparison of Calcite Precipitation and Acid Digestion Methods (81278)
Julia Kelson1, Katharine W Huntington1, Andrew J Schauer2, Casey Saenger3 and Alex R. Lechler4, (1)University of Washington Seattle Campus, Seattle, WA, United States, (2)University of Washington, Seattle, WA, United States, (3)University of Washington Seattle Campus, Joint Institute for the Study of the Atmosphere and Ocean, Seattle, WA, United States, (4)Pacific Lutheran University, Department of Geosciences, Tacoma, WA, United States
14:10
Comparison of clumped isotope signatures of dolomite cements to fluid inclusion thermometry in the temperature range of 74-180 °C (Invited) (72475)
Rosemarie E Came, University of New Hampshire, Dept. of Earth Sciences, Durham, NH, United States
14:25
Effects of Water on Carbonate Clumped Isotope Bond Reordering Kinetics (61006)
Dana Christine Brenner and Benjamin H Passey, Johns Hopkins University, Baltimore, MD, United States
14:40
Can We Determine Temperatures Associated with Critical Transitions During the Evolution of Metazoan life? Application of ‘Clumped’ Isotope Thermometry to the Neoproterozoic and Paleozoic (83343)
William Defliese1, Miguel Gutierrez2, Steve Flores1, Greg Retallack3 and Aradhna Tripati4, (1)University of California Los Angeles, Department of Earth, Planetary, and Space Sciences, Los Angeles, CA, United States, (2)University of California Los Angeles, Los Angeles, CA, United States, (3)University of Oregon, Department of Geological Sciences, Eugene, OR, United States, (4)University of California Los Angeles, Planetary and Space Sciences, Department of Atmospheric and Oceanic Sciences, Institute of the Environment and Sustainability, Los Angeles, CA, United States
14:55
Miocene-Pleistocene Paleoclimate and Paleoenvironment in the Meade Basin, Kansas (Invited) (82386)
Kathryn E Snell1, Kevin T Uno2, Anne C Fetrow3, Crystal Burgess4, William E. Lukens5, David L. Fox6, Kena Fox-Dobbs3 and Pratigya J Polissar7, (1)University of Colorado at Boulder, Boulder, CO, United States, (2)Lamont -Doherty Earth Observatory, Palisades, NY, United States, (3)University of Puget Sound, Tacoma, WA, United States, (4)Alfred University, Geology and Environmental Science, Alfred, NY, United States, (5)Baylor University, Department of Geology, Waco, TX, United States, (6)University of Minnesota Twin Cities, Minneapolis, MN, United States, (7)Lamont-Doherty Earth Observato, Nyack, NY, United States
15:10
Insights into Methane Formation Temperatures, Biogenic Methanogenesis, and Natural Methane Emissions from Clumped Isotopes (81285)
Peter M Douglas1, Daniel A Stolper2, Katey M Walter Anthony3, Scott Dallimore4, Charles K Paull5, Martin Wik6, Patrick M Crill6, Mattias Winterdahl7, Derek A Smith1, Andrew J Luhmann8, Kang Ding9, William E Seyfried Jr9, John M Eiler10, Camilo Ponton11 and Alex L Sessions1, (1)California Institute of Technology, Pasadena, CA, United States, (2)Princeton University, Princeton, NJ, United States, (3)University of Alaska Fairbanks, Water and Environmental Research Center, Fairbanks, AK, United States, (4)Geological Survey of Canada Pacific, Vancouver, BC, Canada, (5)Monterey Bay Aquarium Research Institute, Watsonville, CA, United States, (6)Stockholm University, Dept. of Geological Sciences, Stockholm, Sweden, (7)Stockholm University, Stockholm, Sweden, (8)University of Minnesota, Minneapolis, MN, United States, (9)University of Minnesota Twin Cities, Minneapolis, MN, United States, (10)Caltech, Pasadena, CA, United States, (11)University of Southern California, Los Angeles, CA, United States