2004 Denver Annual Meeting (November 7–10, 2004)
Session No. 3 Sunday, November 7, 2004
8:00 AM-12:00 PM, Colorado Convention Center: 708/710/712

Paleoclimatology/Paleoceanography I

Thomas J. Algeo and Isabel P. Montanez, Presiding
 Paper #Start Time
3-18:00 AM PALEOCEANOGRAPHY OF THE MICHIGAN BASIN IN SILURIAN TIME AS REVEALED FROM STABLE ISOTOPIC ANALYSIS OF BRACHIOPODS: VOICE, P.J.1, GRAMMER, G.M.1, HARRISON, W.B.1, KRISHNAMURTHY, R.V.1, and SWART, P.K.2, (1) Department of Geosciences, Western Michigan Univ, 1903 W. Michigan Avenue, Kalamazoo, MI 49008, peter.voice@wmich.edu, (2) Div. Marine Geology & Geophysics, Univ of Miami/RSMAS, 4600 Rickenbacker Cswy, Miami, FL 33149
3-28:15 AM CYCLOTHEMIC OFFSHORE “CORE” SHALES AS RECORDS OF CLIMATE DYNAMICS AND INTERGLACIAL DURATIONS OF THE PERMO-CARBONIFEROUS ICE AGE: ALGEO, Thomas J., Univ of Cincinnati, Cincinnati, OH 45221-0013, thomas.algeo@uc.edu and HECKEL, Philip, Department of Geology, Univ of Iowa, 121 Trowbridge Hall, Iowa City, IA 52242
3-38:30 AM GLENDONITES AS PALEOCLIMATE INDICATORS WITHIN THE MIDDLE PERMIAN WANDRAWANDIAN SILTSTONE, SOUTHERN SYDNEY BASIN, AUSTRALIA: THOMAS, Stephanie G., FRANK, Tracy D., and FIELDING, Christopher, Department of Geosciences, Univ of Nebraska-Lincoln, 214 Bessey Hall, Lincoln, NE 68588-0340, sgthomas@bigred.unl.edu
3-48:45 AM LATE PALEOZOIC GLACIATION IN WESTERN EQUATORIAL PANGAEA: SOREGHAN, Gerilyn S.1, SOREGHAN, Michael J.1, and EBLE, Cortland F.2, (1) Department of Geology & Geophysics, Univ of Oklahoma, Norman, OK 73019, lsoreg@ou.edu, (2) Kentucky Geological Survey, Univ of Kentucky, 228 Mining and Mineral Resources Building, Lexington, KY 40506-0107
3-59:00 AM EVIDENCE FOR A ROBUST CO2- CLIMATE LINK DURING THE LATE PALEOZOIC GONDWANAN ICE AGE: MONTANEZ, Isabel P., Dept. of Geology, Univ. of California, Davis, CA 95616, montanez@geology.ucdavis.edu and TABOR, Neil J., Department of Geological Sciences, Southern Methodist Univ, Dedman College, Dallas, TX 75275
3-69:15 AM ANAHITA, DEEV JAHI, AND AMORDAAD: THREE OCEANS OF THE PERMIAN - TRIASSIC BOUNDARY: HEYDARI, Ezat, Department of Physics, Atmospheric, and General Science, Jackson State Univ, P.O. Box 17660, 1400 Lynch Street, Jackson, MS 39217, ezat.heydari@ccaix.jsums.edu.
 9:30 AM Break
3-79:45 AM CARBON AND OXYGEN ISOTOPES IN GLENDONITES FROM THE EARLY CRETACEOUS AND PALEOCENE: JUNIUM, Christopher K., Department of Geosciences, The Pennsylvania Univ, 542 Deike Building, University Park, PA 16801, cjunium@geosc.psu.edu, ARTHUR, Michael A., Department of Geosciences, Pennsylvania State Univ, University Park, PA 16802, and DYPVIK, Henning, Department of Geology, Univ of Oslo, P.O.Box 1047, Blindern, Oslo, N-0316, Norway
3-810:00 AM CAUSES AND EFFECTS OF THE APTIAN (~117 MA) METHANE RELEASE: JAHREN, Hope, Department of Earth and Planetary Sciences, Johns Hopkins Univ, 301 Olin Hall, Baltimore, MD 21218, jahren@jhu.edu, CONRAD, Clinton, Department of Geological Sciences, Univ of Michigan, Ann Arbor, MI 48109, and ARENS, Nan Crystal, Department of Geoscience, Hobart & William Smith Colleges, Geneva, NY 14456
3-910:15 AM COMPARISON OF PHOSPHROUS, ORGANIC CARBON, CARBONATE, AND IRON BURIAL IN CENOMANIAN-TURONIAN STRATA OF THE WESTERN INTERIOR BASIN: FLAUM, Jason A., Geological Sciences, Northwestern Univ, 1850 Campus Dr, Evanston, IL 60202, j-flaum2@northwestern.edu and SAGEMAN, B., Geological Sciences, Northwestern Univ, Evanston, IL 60208
3-1010:30 AM VERTICAL ISOTOPIC GRADIENTS AMONG FORAMINIFERA AND EVOLUTION OF THE MAASTRICHTIAN NORTH ATLANTIC THERMOCLINE: ISAZA, Carolina, Deparment of Geological Sciences, Univ of Missouri, Columbia, MO 65211, ci3z4@mizzou.edu, MACLEOD, Kenneth G., Geological Sciences, Univ of Missouri - Columbia, 101 Geology Building, Columbia, MO 65211-1380, and HUBER, Brian T., Department of Paleobiology, Smithsonian Institution, NHB-121, Washington, DC 20560
3-1110:45 AM CARBON ISOTOPE MEASUREMENTS OF FE(III) CARBONATE IN GOETHITE FROM A LATE PALEOCENE LATERITE AT 55°N: TABOR, Neil J. and YAPP, Crayton J., Department of Geological Sciences, Southern Methodist Univ, Dedman College, Dallas, TX 75275, ntabor@mail.smu.edu
3-1211:00 AM AGE CONSTRAINT AND INTERPRETATIONS OF A HIATUS IN THE NEWFOUNDLAND-IBERIA RIFT BASIN, ODP LEG 210: STANT, Sharon Audra and WISE, Sherwood W. Jr, Geological Sciences, Florida State Univ, 108 Carraway Building, Tallahassee, FL 32306-4100, stant@gly.fsu.edu
3-1311:15 AM RECURRENCE OF ANOMALOUS BRAARUDOSPHAERA CHALKS IN EARLY OLIGOCENE SEQUENCES OF THE SOUTHWESTERN ATLANTIC OCEAN (DSDP SITE 516): EISENACH, Adam R., Geology & Geophysics, Univ of Wisconsin - Madison, 1215 W. Dayton Street, Weeks Hall, Madison, WI 53706, uwpaleoman@hotmail.com and KELLY, D. Clay, Geology & Geophysics, Univ of Wisconsin - Madison, 1215 W. Dayton Street, Madison, WI 53706
3-1411:30 AM A NEW HIGH-RESOLUTION STABLE ISOTOPE RECORD FROM PLIOCENE WOOD, ELLESMERE ISLAND, NUNAVUT, CANADA: CSANK, Adam Z., Geological Sciences, Univ of Saskatchewan, 114 Science Pl, Saskatoon, SK S7N 5E2, az.csank@usask.ca, BASINGER, James F., Department of Geological Sciences, Univ of Saskatchewan, Saskatoon, SK S7N 5E2, Canada, and PATTERSON, William P., Geological Sciences, Univ of Saskatchewan, 114 Science Place, Saskatoon, SK S7N 5E2, Canada
3-1511:45 AM PALEOCLIMATIC CONTROLS ON MISSISSIPPI VALLEY-TYPE LEAD-ZINC DEPOSIT FORMATION: SAFAYA, Sameer, Earth and Mineral Sciences, Penn State Univ, 500 E. College Ave, Apt.#G9, State College, PA 16802, sys111@psu.edu, BATRA, Persaram, Earth Sciences, Penn State Univ, state college, PA 16802, WHITE, Timothy S., U.S. Geol Survey, 4200 University Drive, Anchorage, AK 99508, and BRADLEY, Dwight, USGS, Anchorage, AK 99508

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