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Session No. 21
Sunday, 31 October 2010: 8:00 AM-12:00 PM
Room 607 (Colorado Convention Center)

T120. New Developments in Permian-Triassic Paleoceanography

GSA Sedimentary Geology Division; Society for Sedimentary Geology (SEPM)

 

Thomas J. Algeo and Margaret Fraiser, Advocates
Paper #
Start Time
1
8:00 AM
THE GUADALUPIAN (PERMIAN) KAMURA EVENT IN EUROPEAN TETHYS
ISOZAKI, Yukio, Dept. Earth Sci. & Astronomy, Univ. Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo, 153-8902, Japan, ALJINOVI?, Dunja, Mining Geology & Petroleum Engineering, The University of Zagreb, P.O. Box 679, Pierottijeva 6, Zagreb, 10000, Croatia and KAWAHATA, Hodaka, Atmosphere and Ocean Research Institute, University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, 277-8564, Japan, isozaki@ea.c.u-tokyo.ac.jp, isozaki@ea.c.u-tokyo.ac.jp
2
8:15 AM
RE-OS SYSTEMATICS OF ARCTIC BLACK SHALES REVEAL EXTRAORDINARY CONDITIONS APPROACHING THE PERMO-TRIASSIC BOUNDARY
GEORGIEV, S.1, STEIN, H.2, HANNAH, J.L.2, BINGEN, B.1, XU, G.2, PIASECKI, S.3 and WEISS, H.M.4, (1)Geological Survey of Norway, Trondheim 7040, and AIRIE Program, Department of Geosciences, Colorado State University, Fort Collins, CO 80523, (2)AIRIE Program, Department of Geosciences, Colorado State University, Fort Collins, CO 80523, and Geological Survey of Norway, Trondheim, 7040, (3)Geological Survey of Denmark and Greenland (GEUS), Thoravej 8, DK-2400, Denmark, (4)SINTEF Petroleum Research, Trondheim, 7465, Norway, georgiev@colostate.edu, georgiev@colostate.edu
3
8:30 AM
TERMINATION OF A PRODUCTIVE UPWELLING SYSTEM IN EASTERN PANTHALASSA AT THE P-T BOUNDARY: EVIDENCE FROM OPAL CREEK, AB
SCHOEPFER, Shane D., Earth and Space Sciences, University of Washington, Seattle, WA 98105, HENDERSON, Charles, Department of Geoscience, Univ of Calgary, Calgary, AB T2N 1N4, Canada, WARD, Peter D., Departments of Biology and Earth and Space Sciences, University of Washington, Kincaid Hall, Seattle, WA 98125 and GARRISON, Geoffrey H., Calera Corporation, Los Gatos, CA 95032, shanedms@uw.edu, shanedms@uw.edu
4
8:45 AM
MULTIPLE S-ISOTOPIC EVIDENCE FOR EPISODIC SHOALING OF ANOXIC WATER DURING THE LATEST PERMIAN MASS EXTINCTION
SHEN, Yanan1, FARQUHAR, James2, ZHANG, Hua1, MASTERSON, Andrew2, ZHANG, Tonggang1 and WING, Boswell3, (1)Nanjing Institute of Geology and Paleontology, Nanjing, 210008, China, (2)Earth System Science Interdisciplinary Center and Department of Geology, University of Maryland, College Park, MD 20742, (3)Department of Earth and Planetary Sciences, McGill University, 3450 University Street, Montreal, QC H3A 2A7, Canada, yshen@nigpas.ac.cn, yshen@nigpas.ac.cn
5
9:00 AM
TEMPORAL DECOUPLING OF DEEP-OCEAN AND SURFACE WATER IN THE TETHYS: EVIDENCE FROM THE CARBON ISOTOPE CURVE
HORACEK, Micha, Business Unit Environmental Resources and Technologies, Austrian Institute of Technology, Seibersdorf, 2444, Austria, BRANDNER, Rainer, Department of Geology and Palaeontology, University of Innsbruck, Innsbruck, 6020, Austria, RICHOZ, Sylvain, Commission for the Paleontological and Stratigraphical Research of Austria, Universität Graz, Graz, A-8010, Austria and KRYSTYN, Leopold, Institute of Palaeontology, University of Vienna, Althanstrasse 14, Vienna, 1090, Austria, micha.horacek@ait.ac.at, micha.horacek@ait.ac.at
6
9:15 AM
ANOMALIES IN ORGANIC CARBON CONCENTRATIONS AND ACCUMULATION RATES DURING THE PERMIAN-TRIASSIC BOUNDARY CRISIS: IMPLICATIONS FOR SEDIMENT FLUX AND MARINE PRODUCTIVITY CHANGES
ALGEO, Thomas J.1, TYSON, Richard V.2, TONG, Jinnan3, FENG, Qinglai3, YIN, Hongfu3 and HENDERSON, Charles4, (1)Geology, University of Cincinnati, Cincinnati, OH 45221-0013, (2)GE Tech, Newcastle, 00001, United Kingdom, (3)State Key Laboratory of Geological Processes, China University of Geosciences at Wuhan, Wuhan, 430074, China, (4)Department of Geoscience, Univ of Calgary, Calgary, AB T2N 1N4, Canada, Thomas.Algeo@uc.edu, Thomas.Algeo@uc.edu
7
9:30 AM
EVOLUTION OF THE PRIMARY PRODUCTIVITY ACROSS DEEP WATER PTB IN SOUTH CHINA
SHEN, Jun1, ALGEO, Thomas J.2, LIAN, Zhou1, FENG, Qinglai1 and YU, Jianxin3, (1)State Key Laboratory of Geological Process and Mineral Resources, China University of Geosciences, Wuhan Hubei, 430074, China, (2)Department of Geology, University of Cincinnati, Cincinnati, OH 45221-0013, (3)Laboratory of Biological and Environmental Geology, China University of Geosciences, Wuhan, Hubei, 430074, China, shenjun2009@gmail.com, shenjun2009@gmail.com
8
9:45 AM
CARBON ISOTOPE EVIDENCE THAT HIGH PRIMARY PRODUCTIVITY DELAYED RECOVERY FROM END-PERMIAN MASS EXTINCTION
MEYER, Katja M.1, YU, Meiyi2, JOST, Adam B.1, KELLEY, Brian M.1 and PAYNE, Jonathan L.1, (1)Department of Geological and Environmental Sciences, Stanford University, 450 Serra Mall, Stanford, CA 94305, (2)College of Resource and Environment Engineering, Guizhou University, Guiyang, 550003, China, meyerk@stanford.edu, meyerk@stanford.edu
9
10:00 AM
EXTREME PALEOTEMPERATURE CHANGE ACROSS THE LATE PERMIAN EXTINCTION EVENT: NEW DATA FROM NORTHERN ITALY
TWITCHETT, Richard J.1, PRICE, Gregory D.1 and JACOBSEN, Nikita2, (1)School of Geography, Earth and Environmental Sciences, Plymouth University, Drake Circus, Plymouth, PL4 8AA, United Kingdom, (2)School of Geography, Earth and Environmental Sciences, University of Plymouth, Drake Circus, Plymouth, PL4 8AA, United Kingdom, richard.twitchett@plymouth.ac.uk, richard.twitchett@plymouth.ac.uk
10
10:15 AM
PALEOGEOGRAPHY OF THE LATE PERMIAN – IMPLICATIONS FOR CLIMATE, GEOCHEMICAL CYCLES, AND MASS EXTINCTION
WINGUTH, Arne M.E., OSEN, Angela, SCOTESE, Christopher and WINGUTH, Cornelia, Earth and Environmental Sciences, University of Texas at Arlington, Box 19049, Arlington, TX 76019-0049, awinguth@uta.edu, awinguth@uta.edu
11
10:30 AM
CHANGES IN ORIGINAL CARBOBATE MINERALOGY ACROSS THE PERMIAN - TRIASSIC BOUNDARY AND ITS IMPLICATAIONS FOR THE MASS EXTINCTION PROCESS
HEYDARI, Ezat, Department of Physics, Atmospheric Sciences, and Geoscience, Jackson State University, P.O. Box 17660, 1400 Lynch Street, Jackson, MS 39217, ARZANI, Nasser, Department of Geology, University of Payame-Nour, Kohandej Street, Esfahan, Iran, SAFAEI, Mohammad, Department of Geology, Faculty of Science, University of Esfahan, Esfahan, Iran and HASSANZADEH, Jamshid, Division of Geological and Planetary Sciences, California Institute of Technology, Mail Stop 100-23, Pasadena, CA 91125, arzan2@yahoo.com, arzan2@yahoo.com
12
10:45 AM
CONSTRUCTIVE MICRITE ENVELOPES FROM THE LOWER TRIASSIC VIRGIN LIMESTONE: FURTHER EVIDENCE OF AN EARLY TRIASSIC MICROBIAL BLOOM IN WESTERN NORTH AMERICA
WOODS, Adam D., Department of Geological Sciences, California State University, Fullerton, 800 N. State College Blvd, Fullerton, CA 92834-6850, awoods@fullerton.edu, awoods@fullerton.edu
13
11:00 AM
REFINING THE TIMING OF EARLY TRIASSIC BIOTIC AND ENVIRONMENTAL EVENTS: RESULTS FROM THE MOENKOPI FORMATION OF NEVADA
MARENCO, Pedro J.1, GRIFFIN, Julie M.2, LEPES, Erin M.1, CLAPHAM, Matthew E.3 and FRAISER, Margaret L.4, (1)Department of Geology, Bryn Mawr College, Bryn Mawr, PA 19010, (2)Department of Geology, University of CA- Davis, Davis, CA 95616, (3)Department of Earth and Planetary Sciences, University of California, Santa Cruz, 1156 High Street, Santa Cruz, CA 95064, (4)Department of Geosciences, University of Wisconsin-Milwaukee, 3209 N. Maryland Ave, Milwaukee, WI 53211, pmarenco@brynmawr.edu, pmarenco@brynmawr.edu
14
11:15 AM
DIVERSE EARLY TRIASSIC TRACE FOSSIL ASSEMBLAGE SHOWS RECOVERY FROM END-PERMIAN MASS EXTINCTION VARIED IN TIME AND SPACE
FRAISER, Margaret L., Department of Geosciences, University of Wisconsin-Milwaukee, 3209 N. Maryland Ave, Milwaukee, WI 53211, CHEN, Zhong Qiang, State Key Laboratory GPMR, China University of Geosciences, Lumo Road 388, Wuhan, 430074, China and TONG, Jinnan, State Key Laboratory of Geological Processes, China University of Geosciences at Wuhan, Wuhan, 430074, China, mfraiser@uwm.edu, mfraiser@uwm.edu
15
11:30 AM
MINIATURIZATIONS OF SILICEOUS SPONGE SPICULES DURING THE PERMIAN-TRIASSIC CRISIS IN SOUTH CHINA
FENG, Qinglai, State Key Laboratory of Geological Process and Mineral Resources, China University of Geosciences, Wuhan Hubei, 430074, China and LIU, Guichun, Yunnan Institute of Geological Sciences, Kunming, 650051, China, qinglaifeng@cug.edu.cn, qinglaifeng@cug.edu.cn
16
11:45 AM
STROMATOLITE-SPONGE-TUBIPHYTES REEFS IN THE VIRGIN LIMESTONE MEMBER OF THE MOENKOPI FORMATION, NEVADA: IMPLICATIONS FOR BIOTIC RECOVERY FOLLOWING THE END-PERMIAN MASS EXTINCTION
GRIFFIN, Julie M., Department of Geology, Bryn Mawr College, Bryn Mawr, PA 19010, MARENCO, Pedro J., Department of Geology, Bryn Mawr College, 101 N. Merion Avenue, Bryn Mawr, PA 19010, FRAISER, Margaret, Depr. of Geosciences, University of Wisconsin-Milwaukee, 3209 N. Maryland Avenue, Milwaukee, WI 53211 and CLAPHAM, Matthew E., Department of Earth and Planetary Sciences, University of California, Santa Cruz, 1156 High Street, Santa Cruz, CA 95064, jmgriffin@brynmawr.edu, jmgriffin@brynmawr.edu
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