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2004 Denver Annual Meeting (November 7–10, 2004)

Session No. 78
Monday, 8 November 2004: 8:00 AM-12:00 PM

T61. Frontier in Understanding the Geologic Record of Climate Change: A Session in Honor of William W. Hay

GSA Sedimentary Geology Division; GSA Geobiology and Geomicrobiology Division; GSA Limnogeology Division; GSA Structural Geology & Tectonics Division

 

Eric J. Barron and Robert DeConto, Advocates
Paper #
Start Time
1
8:00 AM
THE MISMATCH OF MODEL SIMULATIONS AND OBSERVATIONS FOR OXYGEN ISOTOPIC STAGE 3 IN EUROPE: IS NATURAL VARIABILITY MORE IMPORTANT THAN PREVIOUSLY CONSIDERED IN PALEOCLIMATE STUDIES?
BARRON, Eric J., Department of Geosciences, Penn State Univ, 116 Deike Building, University Park, PA 16802 and POLLARD, Dave, EMS Environment Institute, Pennsylvania State Univ, University Park, PA 16802, barron@ems.psu.edu, barron@ems.psu.edu
2
8:20 AM
CENOZOIC EVOLUTION OF ANTARCTIC CLIMATE, ICE SHEETS, AND SEA ICE: A MODELING PERSPECTIVE
DECONTO, Robert, Geosciences, Univ of Massachusetts, Amherst, MA 01003 and POLLARD, Dave, EMS Environment Institute, Pennsylvania State Univ, University Park, PA 16802, Deconto@geo.umass.edu, Deconto@geo.umass.edu
3
8:40 AM
THE HYDROLOGICAL CYCLE ON A GREENHOUSE EARTH AND ITS IMPLICATIONS – DIFFERENT FROM TODAY
FLOEGEL, Sascha, Ocean Circulation and Climate Dynamics, IFM-GEOMAR Leibniz Institute for Marine Sciences, Wischhofstr. 1-3, Kiel, 24148, Germany and HAY, William W., 2045 Windcliff Dr, Estes Park, CO 80517, sfloegel@ifm-geomar.de, sfloegel@ifm-geomar.de
4
8:55 AM
THE SNOWLINE INSTABILITY AS A MECHANISM FOR RAPID CLIMATE CHANGE – APPLICATIONS TO PHANEROZOIC GLACIATIONS
CROWLEY, Thomas J., Dept. of Earth and Ocean Sciences, Duke University, PO Box 90227, Durham, NC 27708 and HYDE, William T., Earth and Ocean Sciences, Duke Univ, Box 90227, Durham, NC 27708, tcrowley@duke.edu, tcrowley@duke.edu
5
9:10 AM
LONG TERM CHANGE IN SEA LEVEL AND IMPLICATIONS FOR GLOBAL CHANGE
HARRISON, Christopher G.A., Rosenstiel School of Marine & Atmospheric Science, Univ of Miami, 4600 Rickenbacker Causeway, Miami, FL 33149, charrison@rsmas.miami.edu, charrison@rsmas.miami.edu
6
9:25 AM
ICE VOLUME CHANGES IN A GREENHOUSE WORLD
MILLER, Kenneth G.1, WRIGHT, James D.2 and BROWNING, James V.1, (1)Dept. of Geological Sci, Rutgers Univ, 610 Taylor Rd, Piscataway, NJ 08854, (2)Geological Sciences, Rutgers Univ, 610 Taylor Road, Piscataway, NJ 08854, kgm@rci.rutgers.edu, kgm@rci.rutgers.edu
7
9:40 AM
AUTHIGENIC SMECTITE CLAY COATS AND OTHER AUTHIGENIC MINERALS IN CAPE ROBERTS DRILL CORE 3, VICTORIA LAND BASIN, ANTARCTICA
PRIESTAS, Anthony M., Geological Sciences, Florida State Univ, 108 Carraway Bldg, Tallahassee, FL 32306-4100 and WISE, Sherwood W., Jr, Florida State Univ, 108 Carraway Bldg, Tallahassee, FL 32306-4100, wise@gly.fsu.edu, wise@gly.fsu.edu
8
9:55 AM
POTENTIAL FOR CORRELATION OF ANTARCTIC QUATERNARY MARINE GLACIAL-DEGLACIAL CLIMATE RECORDS, ORBITAL CYCLES, EUSTATIC CURVES AND MARINE ISOTOPE STAGES
WEBB, Peter-Noel, Geological Sciences, The Ohio State Univ, 155 South Oval Mall, Columbus, OH 43210, webb.3@osu.edu, webb.3@osu.edu
9
10:10 AM
GATEWAY CLOSURES AND OCEAN CIRCULATION DURING THE LATE MIOCENE (~13-5 MA)
NATHAN, Stephen A. and LECKIE, R. Mark, Department of Geosciences, Univ of Massachusetts, Morrill Science Center, 611 N. Pleasant St, Amherst, MA 01003, snathan@geo.umass.edu, snathan@geo.umass.edu
10
10:25 AM
PLANKTIC FORAMINIFERAL CYCLES IN THE NIOBRARA FORMATION: PRELIMINARY RESULTS AND INTERPRETATIONS
FISHER, Cynthia G., STRAUT, Jason and HALE, Lindsay, Geology and Astronomy, West Chester Univ, 750 S. Church Street, West Chester, PA 19383, cfisher@wcupa.edu, cfisher@wcupa.edu
11
10:40 AM
THE RELATIONSHIP BETWEEN STRATIGRAPHIC ARCHITECTURE AND BASINAL SEDIMENT FLUX: EXAMPLES FROM THE SANTONIAN EMERY SANDSTONE MEMBER OF THE MANCOS SHALE AND THE NIOBRARA FORMATION, WESTERN INTERIOR BASIN
PANCOSKOVA, Petra, LOCKLAIR, Robert and SAGEMAN, Bradley, Department of Geological Sciences, Northwestern Univ, 1850 Campus Drive, Locy Hall, Evanston, IL 60208, brad@earth.northwestern.edu, brad@earth.northwestern.edu
12
10:55 AM
CENOMANIAN/TURONIAN ORBITAL CHRONOLOGIES AND BURIAL FLUX ESTIMATES: CALIBRATING THE BIOGEOCHEMICAL RECONSTRUCTION OF OCEANIC ANOXIC EVENT II
MEYERS, Stephen Richard, Department of Geology and Geophysics, Yale University, Kline Geology Laboratory, 210 Whitney Avenue, New Haven, CT 06511 and SAGEMAN, Bradley, Department of Geological Sciences, Northwestern Univ, 1850 Campus Drive, Evanston, IL 60208, stephen.meyers@yale.edu, stephen.meyers@yale.edu
13
11:10 AM
TERRESTRIAL PALEOCLIMATOLOGY OF THE MID-CRETACEOUS GREENHOUSE II: OXYGEN ISOTOPIC EVIDENCE FOR ENHANCED ATMOSPHERIC HEAT TRANSPORT
UFNAR, David F., Geology, Univ of Southern Mississippi, Box 5044, 134 Walker Science Building, Hattiesburg, MS 39406, GONZALEZ, Luis A., Department of Geology, Univ of Kansas, 1475 Jayhawk Boulevard, Lawrence, KS 66045-7613, LUDVIGSON, Greg A., Iowa Dept of Nat Res, Geol Survey, 109 Trowbridge Hall, Iowa City, IA 52242-1379, BRENNER, Robert L., Geoscience, Univ of Iowa, 121 TH, Iowa City, IA 52242-1379 and WITZKE, Brian J., Iowa Geol Survey, 109 Trowbridge Hall, Iowa City, IA 52242-1319, David.Ufnar@usm.edu, David.Ufnar@usm.edu
14
11:25 AM
ON THE CONSISTENT SEQUENCE OF MINERALOGY AND BEDFORMS IN POST-GLACIAL CAP CARBONATES OF MARINOAN (CA 635 MA) AGE ON DIFFERENT PALEOMARGINS: STEADY-STATE OCEAN STRATIFICATION DURING A POST-SNOWBALL EARTH MARINE TRANSGRESSION?
HOFFMAN, Paul F.1, HALVERSON, Galen P.2 and SCHRAG, Daniel P.2, (1)Earth & Planetary Sciences, Harvard Univ, 20 Oxford St, Cambridge, MA 02138, (2)Dept. Earth and Planetary Sciences, Harvard Univ, 20 Oxford St, Cambridge, MA 02138-2902, hoffman@eps.harvard.edu, hoffman@eps.harvard.edu
15
11:40 AM
Withdrawn
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