2007 GSA Denver Annual Meeting (2831 October 2007)
Session No. 183 Wednesday, 31 October 2007
8:00 AM-12:00 PM, Colorado Convention Center: 501

Paleoclimatology/Paleoceanography I

Laura C. Cleaveland and Thomas E. Miller, Presiding
 Paper #Start Time
183-18:00 AM Paper Withdrawn
183-28:15 AM OCEANIC STRATIFICATION AND MIXING IN THE AFTERMATH OF A NEOPROTEROZOIC GLACIATION: CARBON AND SULFUR ISOTOPE EVIDENCE FROM THE ZHAMOKETI CAP DOLOSTONE IN NORTHWEST CHINA: SHEN, Bing, Department of Geosciences, Virginia Polytechnic Institute and State Univ, Blacksburg, VA 24061, bingshen@vt.edu, XIAO, Shuhai, Department of Geosciences, Virginia Polytechnic Institute and State University, 4044 Derring Hall, Blacksburg, VA 24061, KAUFMAN, Alan J., Geology Department, University of Maryland, College Park, MD 20742, BAO, Huiming, Department of Geology and Geophysics, Louisiana State Univ, Baton Rouge, LA 70803, ZHOU, Chuanming, Nanjing Institute of Geology and Paleontology, Chinese Academy of Sciences, Nanjing, 210008, China, and WANG, Haifeng, Nanjing Institute of Geology and Palaeontology, Nanjing, 210008, China
183-38:30 AM CARBON ISOTOPE EVIDENCE FOR METHANE SEEPS IN THE 635 MA DOUSHANTUO CAP CARBONATE AT MULTIPLE GEOGRAPHIC LOCALITIES IN SOUTH CHINA: WANG, Jiasheng1, XIAO, Shuhai2, JIANG, Ganqing3, LI, Qing4, KAUFMAN, Alan J.5, WEI, Qing6, CHEN, Qi4, and WANG, Xiaoqing4, (1) Faculty of Earth Sciences and Key Laboratory of Biogeology and Environmental Geology of the Ministry of Education, China University of Geosciences, Wuhan, Hubei 430074, China, and Department of Geosciences, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, wangj@vt.edu, (2) Department of Geosciences, Virginia Polytechnic Institute and State University, 4044 Derring Hall, Blacksburg, VA 24061, (3) Department of Geoscience, University of Nevada, 4505 Maryland Parkway, Las Vegas, NV 89154, (4) Faculty of Earth Sciences, China University of Geosciences, Wuhan, 430074, China, (5) Geology Department, University of Maryland, College Park, MD 20742, (6) Faculty of Material Science and Chemical Engineering, China University of Geosciences, Wuhan, 430074, China
183-48:45 AM A LATE ORDOVICIAN, CONODONT-BASED δ18O CURVE: MACLEOD, Kenneth G., Geological Sciences, University of Missouri, Columbia, MO 65211, macleodk@missouri.edu and SWEET, Walter C., Ohio State Univ - Columbus, 125 S Oval Mall, Columbus, OH 43210-1308
183-59:00 AM EVALUATION OF PEDOGENIC CALCITE NODULES FROM THE JIUYUCUAN FM, NW CHINA: IMPLICATIONS FOR EARLIEST TRIASSIC ATMOSPHERIC PCO2: THOMAS, Stephanie Germaine, Department of Geological Sciences, Southern Methodist University, P.O.Box 750395, Dallas, TX 75275, sgthomas@smu.edu, TABOR, Neil J., Department of Geological Sciences, Southern Methodist University, Dedman College, Dallas, TX 75275, and YANG, Wan, Department of Geology, Wichita State Univ, 1845 Fairmount, Wichita, KS 67260
183-69:15 AM INCREASED P DELIVERY VS. P-RECYCLING IN THE APPALACHIAN BASIN: CARNEY, Colin P., Earth and Planetary Sciences, Northwestern University, 1850 Campus Dr, Locy Hall, Evanston, IL 60201, colin.p.carney@gmail.com, FLAUM, Jason, Earth and Planetary Sciences, Northwestern University, 1850 Campus Dr, Locy Hall, Evanston, IL 60441, and SAGEMAN, Bradley, Department of Geological Sciences, Northwestern Univ, 1850 Campus Drive, Locy Hall, Evanston, IL 60208
183-79:30 AM POTENTIAL DIAGENESIS OF AUTHIGENIC PHOSPHATE MINERALS OVER GEOLOGIC TIMESCALES: IMPLICATIONS FOR INTERPRETATIONS OF THE MARINE PHOSPHORUS CYCLE IN THE GEOLOGIC PAST: FLAUM, Jason A., Earth and Planetary Sciences, Northwestern University, 1850 Campus Dr, Evanston, IL 60208, j-flaum2@northwestern.edu and SAGEMAN, Bradley B., Geological Sciences, Northwestern Univ, Locy Hall, 1850 Campus Drive, Evanston, IL 60208-2150
183-89:45 AM WHY CRETACEOUS PALEOCLIMATOLOGY REMAINS A MYSTERY: HAY, William W., Geological Sciences, University of Colorado at Boulder, 2045 Windcliff Dr, Estes Park, CO 80517, whay@gmx.de
183-910:00 AM PALEOCEANOGRAPHIC DEVELOPMENTS OF THE LATE CRETACEOUS OIL SHALE SEQUENCE, SOUTHERN TEHTYS, NEGEV ISRAEL INFERRED FROM ORGANIC GEOCHEMISTRY AND STABLE ISOTOPES: SCHNEIDER-MOR, Aya1, ASHCKENAZI-POLIVODA, Sarit1, ABRAMOVICH, Sigal1, ALMOGI-LABIN, Ahuva2, and FEINSTEIN, Shimon1, (1) Department of Geological and Environmental Sciences, Ben-Gurion University of the Negev, P.O.Box 653 Beer-Sheva, 84105, Beer Sheva, 84105, Israel, aya.schneider@gmail.com, (2) Geol Survey of Israel, Malkhei Yisrael 30, Jerusalem, 95011, Israel
183-1010:15 AM NEW EVIDENCE FOR PRE-CIE WARMING DURING THE PALEOCENE-EOCENE THERMAL MAXIMUM: SECORD, Ross1, GINGERICH, Philip D.1, and LOHMANN, Kyger C.2, (1) Department of Geological Sciences and Museum of Paleontology, The Univ of Michigan, Ann Arbor, MI 48109-1079, rsecord@umich.edu, (2) Department of Geological Sciences, University of Michigan, 2534 CC Little Building, 1100 N University Ave, Ann Arbor, MI 48109-1005
183-1110:30 AM MAGNETOFOSSIL SPIKE DURING THE PALEOCENE-EOCENE THERMAL MAXIMUM: FERROMAGNETIC RESONANCE, ROCK MAGNETIC, AND ELECTRON MICROSCOPY EVIDENCE FROM THE ATLANTIC COASTAL PLAIN OF NEW JERSEY: KOPP, Robert E.1, RAUB, Timothy2, SCHUMANN, Dirk3, VALI, Hojatollah4, SMIRNOV, Alexei V.2, and KIRSCHVINK, Joseph L.1, (1) Division of Geological and Planetary Sciences, California Institute of Technology, 1200 E. California Blvd, MC 170-25, Pasadena, CA 91125, rkopp@caltech.edu, (2) Department of Geology and Geophysics, Yale University, New Haven, CT 06520, (3) Department of Earth and Planetary Sciences, McGill University, 3450 University Street, Montreal, QC H3A 2A7, Canada, (4) Facility for Electron Microscopy Research, McGill University, 3640 University Street, Montreal, QC H3A 2B2, Canada
183-1210:45 AM EVALUATING DIAGENESIS IN EOCENE TROPICAL PLANKTONIC FORAMINIFERA: DUTTON, Andrea, Research School of Earth Sciences, Australian National University, Canberra, ACT, 0200, Australia, Andrea.Dutton@anu.edu.au and BRALOWER, Timothy, Dept. of Geosciences, Pennsylvania State Univ, State College, PA 16802
183-1311:00 AM MONSOON SEASONALITY IN THE LATE EOCENE OF SOUTH CHINA: EVIDENCE FROM SUB-ANNUAL δ18O RECORDS: WHITE, Paul D., Instititute of Geology and Geophysics, Chinese Academy of Sciences, P.O. Box 9825, Beijing, 100029, China, pwhite1@lsu.edu and DETTMAN, David L., Department of Geosciences, University of Arizona, 208 Gould-Simpson Building, Tucson, AZ 85721
183-1411:15 AM Paper Withdrawn
183-1511:30 AM MAJOR MIDDLE MIOCENE GLOBAL CHANGE AND THE EXTINCTION OF TUNDRA COMMUNITIES: EVIDENCE FROM THE TRANSANTARCTIC MOUNTAINS: LEWIS, Adam R.1, MARCHANT, David R.2, ASHWORTH, Allan C.1, HEMMING, Sidney R.3, and MACHLUS, Malka L.3, (1) Department of Geosciences, North Dakota State University, Fargo, ND 58105, adam.r.lewis.1@ndsu.edu, (2) Department of Earth Sciences, Boston University, Boston, MA 02215, (3) Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY 10964
183-1611:45 AM PALEOSOL RECORD OF THE MIDDLE MIOCENE THERMAL MAXIMUM IN THE AUSTRALIAN OUTBACK: METZGER, Christine A., Geological Sciences, University of Oregon, 1272 University of Oregon, Eugene, OR 97403, cmetzger@darkwing.uoregon.edu and RETALLACK, Gregory, Geological Sciences, University of Oregon, Eugene, OR 97403

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