2014 GSA Annual Meeting in Vancouver, British Columbia (19–22 October 2014)

Session No. 236
Tuesday, 21 October 2014: 1:00 PM-5:00 PM
223/224 (Vancouver Convention Centre-West)

Paleoclimatology/Paleooceanography

 

Julie Loisel and Tristan J. Horner, Chairs
Paper #
Start Time
1:00 PM
GLAUCONITIC GRAINS IN TERRIGENOUS MARINE PALEOENVIRONMENTS REFLECT SEA LEVEL DYNAMICS
HARDING, Sherie C., Geology and Geophysics, University of Utah, 115 South 1460 East, Salt Lake City, UT 84112 and EKDALE, A.a., Geology and Geophysics, University of Utah, FASB, 115S 1460E, Rm 383, Salt Lake City, UT 84112
1:15 PM
DEPOSITIONAL AND CLIMATIC HISTORY OF THE LATE TRIASSIC CHINLE FORMATION: A BASIN SCALE COMPARISON, SOUTHWESTERN UNITED STATES
HARLOW, R. Hunter, Department of Geology, Baylor University, One Bear Place #97354, Waco, TX 76798, ATCHLEY, Stacy, Department of Geology, Baylor University, PO #97354, Waco, TX 76798, NORDT, Lee C., Terrestrial Paleoclimatology Research Group, Dept. of Geology, Baylor University, One Bear Place #97354, Waco, TX 76798-7354, DWORKIN, Steve I., Department of Geology, Baylor University, Waco, TX 76798 and DRIESE, Steven G., Terrestrial Paleoclimatology Research Group, Dept. of Geosciences, Baylor University, One Bear Place #97354, Waco, TX 76798-7354
1:30 PM
LATE PLEISTOCENE PALEOHYDROLOGY OF WILLCOX BASIN, SOUTHEASTERN ARIZONA FROM FOSSIL WETLAND AND LAKE-SHORELINE DEPOSITS AND IMPLICATIONS FOR SEDIMENTOLOGY AND REGIONAL ATMOSPHERIC CIRCULATION
KOWLER, Andrew1, BRIGHT, Jordon2 and QUADE, Jay2, (1)Dept. of Earth and Ecosystem Sciences, Desert Research Institute, Tucson, AZ 85721, (2)Department of Geosciences, University of Arizona, Tucson, AZ 85721
1:45 PM
STATE AND FATE OF MID-ATLANTIC SEA LEVELS: GEOLOGIC EVIDENCE FROM CHESAPEAKE BAY
DEJONG, Benjamin D., The Johnson Company, 100 State Street, suite 600, Montpelier, VT 05602, BIERMAN, Paul, Geology Department and Rubenstein School of Environment and Natural Resources, University of Vermont, Delehanty Hall, 180 Colchester Ave, Burlington, VT 05405, NEWELL, Wayne L., U. S. Geological Survey, Retired, Scientist Emeritus, MS926A National Center, Reston, VA 20192, RITTENOUR, Tammy M., Department of Geology, Utah State University, 4505 Old Main Hill, Logan, UT 84322 and MAHAN, Shannon A., U.S. Geological Survey, Geosciences and Environmental Change Science Center, MS 974, PO Box 25046, Denver, CO 80225
2:00 PM
CLIMATE OSCILLATIONS DURING THE EARLY EOCENE CLIMATIC OPTIMUM: CONSTRAINTS FROM ROCK MAGNETIC CYCLOSTRATIGRAPHY OF THE LOWER EOCENE WIND RIVER FORMATION, WYOMING
JACKSON, Jacob D., Department of Geosciences, University of Texas at Dallas, 800 W. Campbell Rd, ROC21, Richardson, TX 75080, FAN, Majie, Department of Earth and Environmental Sciences, University of Texas at Arlington, Arlington, TX 76019 and GEISSMAN, John W., Department of Earth, University of Texas at Dallas, 800 W. Campbell Rd, ROC21, Richardson, MI 75080
2:15 PM
TRACE METAL CHEMISTRY REVEALS MECHANISTIC DIFFERENCES FOR CARBON BURIAL DURING OAE 2 AND 3 IN THE WESTERN INTERIOR SEAWAY
TESSIN, Allyson, SHELDON, Nathan D. and HENDY, Ingrid, Department of Earth and Environmental Sciences, University of Michigan, 2534 C.C. Little Bldg, 1100 N. University Ave, Ann Arbor, MI 48109
 
2:30 PM
Break
2:45 PM
EXPANDED OCEAN MINIMUM ZONES IN THE OCEANS DURING THE PALEOCENE/EOCENE THERMAL MAXIMUM INDICATED BY I/CA IN PLANKTIC FORAMINIFERA
ZHOU, Xiaoli1, THOMAS, Ellen2, RICKABY, Rosalind E.M.3, WINGUTH, Arne4 and LU, Zunli1, (1)Department of Earth Sciences, Syracuse University, 204 Heroy Geology Laboratory, Syracuse, NY 13244, (2)Geology and Geophysics and Department of Earth and Environmental Sciences, Yale University and Wesleyan University, P O Box 208109, New Haven, CT 06520-8109, (3)Department of Earth Sciences, University of Oxford, South Parks Road, Oxford, OX1 3AN, United Kingdom, (4)Department of Earth and Environmental Sciences, University of Texas Arlington, 500 Yates St., Box 19049, Arlington, TX 76019
Handouts
  • GSA_ET_iodine.pdf (10.8 MB)
  • 3:00 PM
    CALIBRATION OF A NEW BENTHIC FORAMINIFERAL PROXY TO ASSESS BOTTOM WATER OXYGEN LEVELS
    RATHBURN, Anthony, Earth and Environmental Systems, Indiana State University, Terre Haute, IN 47809, WILLINGHAM, Jake T., Earth and Environmental Sciences, Indiana State University, Science Building room 159, Terre Haute, IN 47809, CORLISS, Bruce, Graduate School of Oceanography, University of Rhode Island, Narragansett, RI 02882, BURKETT, Ashley, Earth and Environmental Science, Indiana State University, Science Bldg 159, Terre Haute, IN 47809 and ZIEBIS, Wiebke, Biological Science Department, University of Southern California, Los Angeles, CA 90089
    3:15 PM
    CADMIUM-ISOTOPIC EVIDENCE FOR INCREASING PRIMARY PRODUCTIVITY DURING THE LATE PERMIAN ANOXIA
    HORNER, Tristan J.1, GEORGIEV, Svetoslav V.2, STEIN, Holly J.2, HANNAH, Judith L.2, BINGEN, Bernard3 and REHKÄMPER, Mark4, (1)Marine Chemistry and Geochemistry, Woods Hole Oceanographic Institution, 266 Woods Hole Road, Woods Hole, MA 02543, (2)AIRIE Program, Department of Geosciences, Colorado State University, Fort Collins, CO 80523, (3)Geological Survey of Norway, Leiv Eirikssons vei 39, Trondheim, 7040, Norway, (4)Earth Science and Engineering, Imperial College London, South Kensington Campus, London, SW7 2AZ, United Kingdom
    3:30 PM
    ESTIMATING PAST SEAWATER REDOX FROM MO-ISOTOPE DATA: POTENTIAL AND PITFALLS
    COHEN, Anthony S., Department of Environment, Earth and Ecosystems, The Open University, Walton Hall, Milton Keynes, MK7 6AA, United Kingdom and DICKSON, Alex J., Department of Earth Sciences, University of Oxford, South Parks Road, Oxford, OX1 3AN, United Kingdom
    3:45 PM
    QUANTITATIVE CONSTRAINTS ON THE EXTENT OF MIDDLE PROTEROZOIC OCEAN ANOXIA FROM MODELING OF THE OCEANIC MASS BALANCE OF RHENIUM
    SHEEN, Alex I., Dept. of Earth and Atmospheric Sciences, Univ. of Alberta, Edmonton, AB T6G 2E3, Canada, KENDALL, Brian, Earth and Environmental Sciences, University of Waterloo, 200 University Ave W, Waterloo, ON N2L 3G1, Canada, REINHARD, Christopher T., Division of Geological and Planetary Sciences, Caltech, Pasadena, CA 91125, ANBAR, Ariel D., School of Earth and Space Exploration and Dept. of Chemistry & Biochemistry, Arizona State Univ, Tempe, AZ 85287-1404, CREASER, Robert A., Earth and Atmospheric Sciences, University of Alberta, 1-23 Earth Sciences Building, Edmonton, AB T6G2E3, Canada, LYONS, Timothy W., Dept. of Earth Sciences, Univ. of California, Riverside, CA 92521, BEKKER, Andrey, Department of Earth and Planetary Sciences, University of California, Riverside, Riverside, CA 92521 and POULTON, Simon W., School of Earth and Environment, Univ. of Leeds, Leeds, LS2 9JT, United Kingdom
    4:00 PM
    BIOCHEMICAL, GEOCHEMICAL, AND PALEOECOLOGICAL ANALYSES OF A NEWLY DISCOVERED PEATLAND ON THE WESTERN ANTARCTIC PENINSULA
    LOISEL, Julie, Institute of the Environment and Sustainability, University of California - Los Angeles, La Kretz Hall, suite 300, Los Angeles, CA 90095-1496, YU, Zicheng, Department of Earth & Environmental Sciences, Lehigh University, 1 West Packer Avenue, Bethlehem, PA 18015, BEILMAN, David W., Department of Geography, University of Hawaii - Manoa, 445 Saunders Hall, 2424 Maile Way, Honolulu, HI 96822 and KAISER, Karl, Department of Marine Sciences, Texas A&M University - Galveston, P.O. Box 1675, Galveston, TX 77553
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