North-Central Section - 38th Annual Meeting (April 1–2, 2004)

Session No. 13
Friday, 2 April 2004: 8:00 AM-12:00 PM

T1. Recent Developments in Understanding Carbonate Geology of the Midcontinent

Society of Economic Paleontologists and Mineralogists - Great Lakes Section

 

Eugene Rankey and Zak Lasemi, Advocates
Paper #
Start Time
1
8:00 AM
HIGH-RESOLUTION SULFUR ISOTOPE RECORDS OF EARLY AND MIDDLE PALEOZOIC SEAWATER AS RECORDED IN LIMESTONES AND DOLOSTONES OF MIDCONTINENT NORTH AMERICA
GILL, Benjamin C., Geological Sciences, Univ of Missouri-Columbia, Columbia, MO 65111, LYONS, Timothy, Geology, Univ of Missouri, Columbia, MO 65211-1380, SALTZMAN, Matthew R., Geological Sciences, Ohio State Univ, 275 Mendenhall Laboratory, 125 South Oval Mall, Columbus, OH 43210 and GELLATLY, Anne M., Department of Geological Sciences, Univ. of Missouri, Columbia, MO 65211, bgill@mizzou.edu, bgill@mizzou.edu
2
8:20 AM
INCREASED REMOVAL OR DECREASED DELIVERY OF 12C: INTERPRETING THE LOWER SHEINWOODIAN (SILURIAN) POSITIVE CARBON ISOTOPE EXCURSION FROM THE MIDCONTINENT
CRAMER, Bradley D., Geological Sciences, The Ohio State Univ, 170 Mendenhall Laboratory, 125 S. Oval Mall, Columbus, OH 43210 and SALTZMAN, Matthew R., Geological Sciences, Ohio State Univ, 275 Mendenhall Laboratory, 125 South Oval Mall, Columbus, OH 43210, cramer.70@osu.edu, cramer.70@osu.edu
3
8:40 AM
SILURIAN-DEVONIAN CARBONATES OF PENNSYLVANIA AND NEW YORK AND THE ROLE OF ENHANCED ORGANIC CARBON BURIAL IN A CARBON ISOTOPIC EXCURSION
WILLIAMS, Matthew J. and SALTZMAN, Matthew R., Geological Sciences, The Ohio State Univ, 275 Mendenhall Laboratory, 125 South Oval Mall, Columbus, OH 43210, williams.2297@osu.edu, williams.2297@osu.edu
4
9:00 AM
SEARCH FOR MICROBIAL CARBONATES IN THE SILURIAN OF THE CINCINNATI ARCH REGION
SCHMIDT, David A., Department of Geological Sciences, The Ohio State Univ, 275 Mendenhall Lab, 125 S. Oval Mall, Columbus, OH 43210 and AUSICH, William I., Geological Sciences, The Ohio State Univ, Columbus, OH 43210, schmidt.332@osu.edu, schmidt.332@osu.edu
6
9:40 AM
STRATAL ARCHITECTURE WITHIN OSAGEAN (MISSISSIPPIAN) CARBONATE SEQUENCES, MIDCONTINENT SHELF OF IOWA
WITZKE, Brian J., Iowa Geol Survey, 109 Trowbridge Hall, Iowa City, IA 52242-1319, bwitzke@igsb.uiowa.edu, bwitzke@igsb.uiowa.edu
7
10:00 AM
MECHANICAL STRATIGRAPHY OF THE WARSAW AND SALEM FORMATIONS, ST. LOUIS, MISSOURI: PRELIMINARY OBSERVATIONS AND INTERPRETATIONS
AL KHARUSI, Layaan Mohammed, RANKEY, Eugene and EBERLI, Gregor P., Marine Geology and Geophysics, Rosenstiel School of Marine and Atmospheric Sciences, 4600 Rickenbacker Causeway, Miami, FL 33149, lkharusi@rsmas.miami.edu, lkharusi@rsmas.miami.edu
8
10:20 AM
WHERE WAS THE HADLEY CELL BOUNDARY IN THE MID-CRETACEOUS AMERICAS?: CONSTRAINTS IMPOSED BY TERRESTRIAL CARBONATES OF THE MIDCONTINENT UNITED STATES
LUDVIGSON, G.A.1, UFNAR, D.F.2, GONZALEZ, L.A.3, CARPENTER, S.J.4, WITZKE, B.J.1, BRENNER, R.L.4 and CIFELLI, R.L.5, (1)Iowa DNR Geological Survey, Univ of Iowa, 109 Trowbridge Hall, Iowa City, IA 52242/1319, (2)Department of Geology, Univ of Southern Mississippi, Hattiesburg, MS 39406, (3)Department of Geology, Univ of Kansas, Lawrence, KS 66045, (4)Dept. Geoscience, Univ. of Iowa, Iowa City, IA 52242/1379, (5)Department of Zoology, Univ of Oklahoma, Norman, OK 73019, gregory-ludvigson@uiowa.edu, gregory-ludvigson@uiowa.edu
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