Geological Society of America

8:00 AM

PALEOCEANOGRAPHY OF THE MICHIGAN BASIN IN SILURIAN TIME AS REVEALED FROM STABLE ISOTOPIC ANALYSIS OF BRACHIOPODS

P.J. Voice, Western Michigan Univ, Kalamazoo, MI and G.M. Grammer, Western Michigan Univ, Kalamazoo, MI and W.B. Harrison, Western Michigan Univ, Kalamazoo, MI and R.V. Krishnamurthy, Western Michigan Univ, Kalamazoo, MI and P.K. Swart, Univ of Miami/RSMAS, Miami, FL

80017 (Technical Sessions)

8:15 AM

CYCLOTHEMIC OFFSHORE “CORE” SHALES AS RECORDS OF CLIMATE DYNAMICS AND INTERGLACIAL DURATIONS OF THE PERMO-CARBONIFEROUS ICE AGE

Thomas J. Algeo, Univ of Cincinnati, Cincinnati, OH and Philip Heckel, Univ of Iowa, Iowa City, IA

77234 (Technical Sessions)

8:30 AM

GLENDONITES AS PALEOCLIMATE INDICATORS WITHIN THE MIDDLE PERMIAN WANDRAWANDIAN SILTSTONE, SOUTHERN SYDNEY BASIN, AUSTRALIA

Stephanie G. Thomas, Univ of Nebraska-Lincoln, Lincoln, NE and Tracy D. Frank, Univ of Nebraska-Lincoln, Lincoln, NE and Christopher Fielding, Univ of Nebraska-Lincoln, Lincoln, NE

77364 (Technical Sessions)

8:45 AM

LATE PALEOZOIC GLACIATION IN WESTERN EQUATORIAL PANGAEA

Gerilyn S. Soreghan, Univ of Oklahoma, Norman, OK and Michael J. Soreghan, Univ of Oklahoma, Norman, OK and Cortland F. Eble, Univ of Kentucky, Lexington, KY

77595 (Technical Sessions)

9:00 AM

EVIDENCE FOR A ROBUST CO2- CLIMATE LINK DURING THE LATE PALEOZOIC GONDWANAN ICE AGE

Isabel P. Montanez, Univ. of California, Davis, CA and Neil J. Tabor, Southern Methodist Univ, Dallas, TX

80813 (Technical Sessions)

9:15 AM

ANAHITA, DEEV JAHI, AND AMORDAAD: THREE OCEANS OF THE PERMIAN - TRIASSIC BOUNDARY

Ezat Heydari, Jackson State Univ, Jackson, MS

74340 (Technical Sessions)

9:45 AM

CARBON AND OXYGEN ISOTOPES IN GLENDONITES FROM THE EARLY CRETACEOUS AND PALEOCENE

Christopher K. Junium, The Pennsylvania Univ, University Park, PA and Michael A. Arthur, Pennsylvania State Univ, University Park, PA and Henning Dypvik, Univ of Oslo, Oslo, N/A

80355 (Technical Sessions)

10:00 AM

CAUSES AND EFFECTS OF THE APTIAN (~117 MA) METHANE RELEASE

Hope Jahren, Johns Hopkins Univ, Baltimore, MD and Clinton Conrad, Univ of Michigan, Ann Arbor, MI and Nan Crystal Arens, Hobart & William Smith Colleges, Geneva, NY

77088 (Technical Sessions)

10:15 AM

COMPARISON OF PHOSPHROUS, ORGANIC CARBON, CARBONATE, AND IRON BURIAL IN CENOMANIAN-TURONIAN STRATA OF THE WESTERN INTERIOR BASIN

Jason A. Flaum, Northwestern Univ, Evanston, IL and B. Sageman, Northwestern Univ, Evanston, IL

78391 (Technical Sessions)

10:30 AM

VERTICAL ISOTOPIC GRADIENTS AMONG FORAMINIFERA AND EVOLUTION OF THE MAASTRICHTIAN NORTH ATLANTIC THERMOCLINE

Carolina Isaza, Univ of Missouri, Columbia, MO and Kenneth G. MacLeod, Univ of Missouri - Columbia, Columbia, MO and Brian T. Huber, Smithsonian Institution, Washington, DC

78079 (Technical Sessions)

10:45 AM

CARBON ISOTOPE MEASUREMENTS OF FE(III) CARBONATE IN GOETHITE FROM A LATE PALEOCENE LATERITE AT 55°N

Neil J. Tabor, Southern Methodist Univ, Dallas, TX and Crayton J. Yapp, Southern Methodist Univ, Dallas, TX

76557 (Technical Sessions)

11:00 AM

AGE CONSTRAINT AND INTERPRETATIONS OF A HIATUS IN THE NEWFOUNDLAND-IBERIA RIFT BASIN, ODP LEG 210

Sharon Audra Stant, Florida State Univ, Tallahassee, FL and Sherwood W. Wise, Florida State Univ, Tallahassee, FL

80346 (Technical Sessions)

11:15 AM

RECURRENCE OF ANOMALOUS BRAARUDOSPHAERA CHALKS IN EARLY OLIGOCENE SEQUENCES OF THE SOUTHWESTERN ATLANTIC OCEAN (DSDP SITE 516)

Adam R. Eisenach, Univ of Wisconsin - Madison, Madison, WI and Daniel Kelly, University of Wisconsin-Madison, Madison, WI

76963 (Technical Sessions)

11:30 AM

A NEW HIGH-RESOLUTION STABLE ISOTOPE RECORD FROM PLIOCENE WOOD, ELLESMERE ISLAND, NUNAVUT, CANADA

Adam Z. Csank, Univ of Saskatchewan, Saskatoon, SK and James F. Basinger, University of Saskatchewan, Saskatoon, SK and William P. Patterson, Univ of Saskatchewan, Saskatoon, SK

74284 (Technical Sessions)

11:45 AM

PALEOCLIMATIC CONTROLS ON MISSISSIPPI VALLEY-TYPE LEAD-ZINC DEPOSIT FORMATION

Sameer Safaya, Penn State Univ, State College, PA and Persaram Batra, Penn State Univ, state college, PA and Timothy S. White, U.S. Geol Survey, Anchorage, AK and Dwight Bradley, USGS, Anchorage, AK

80515 (Technical Sessions)

3 Paleoclimatology/Paleoceanography I

Presentations