T4. Geochemical Proxies for Ancient Ocean Chemistry: Implications for Links Between Ocean Chemistry, Plate Tectonics, Sea Level, and Climate throughout the Late Precambrian and Phanerozoic

Session No. 191
Tuesday, 6 November 2012: 1:30 PM-5:30 PM
202AB (Charlotte Convention Center)

T4. Geochemical Proxies for Ancient Ocean Chemistry: Implications for Links Between Ocean Chemistry, Plate Tectonics, Sea Level, and Climate throughout the Late Precambrian and Phanerozoic

 

Cara K. Thompson and Troy Rasbury, Advocates
Paper #
Start Time
 
1:30 PM
Introductory Remarks
1
1:35 PM
TECTONIC AND CLIMATIC CONTROLS ON THE PHANEROZOIC MARINE NITROGEN CYCLE
ALGEO, Thomas J., Department of Geology, University of Cincinnati, Cincinnati, OH 45221-0013, China, MEYERS, Philip A., Earth and Environmental Sciences, The University of Michigan, 1100 North University Avenue, Ann Arbor, MI 48109-1005 and ROWE, Harold, Earth and Environmental Sciences, University of Texas at Arlington, Arlington, TX 77019, Thomas.Algeo@uc.edu, Thomas.Algeo@uc.edu
2
1:50 PM
FUELING THE SNOWBALL EARTH BIOGEOCHEMICAL RECOVERY: EVIDENCE FOR A BIO-INORGANIC BRIDGE
JUNIUM, Christopher K., Earth Sciences, Syracuse University, 322 Heroy Geology Laboratory, Syracuse, NY 13244-1070, HURTGEN, Matthew T., Earth and Planetary Sciences, Northwestern University, 2145 Sheridan Rd, Evanston, IL 60208, RIEDMAN, Leigh Anne, Earth Science, University of California, Santa Barbara, 1006 Webb Hall, Department of Earth Science, UCSB, Santa Barbara, CA 93105, PORTER, Susannah M., Earth Science, University of California at Santa Barbara, Santa Barbara, CA 93106 and HALVERSON, Galen P., Earth and Planetary Sciences, McGill University, 3450 University St, Montreal, QC H3A0E8, Canada, ckjunium@syr.edu, ckjunium@syr.edu
3
2:05 PM
RHENIUM-OSMIUM GEOCHEMISTRY OF THE WOODFORD SHALE: IMPLICATIONS FOR BASIN CONNECTIVITY
SELBY, David, Earth Sciences, Durham University, Department of Earth Sciences, Durham University, Durham, DH13LE, United Kingdom, HARRIS, Nicholas, Earth and Atmospheric Sciences, University of Alberta, Department of Earth and Atmospheric Sciences, University of Alberta, Edmonton, AB T6G2E3, Canada, MNICH, Cheryl, ConocoPhillips, ConocoPhillips, ConocoPhillips, P.O Box 2197, Houston, TX TX77252-2197 and KORN, Dieter, Museum fuer Naturkunde, Invalidenstr. 43, Berlin, 10115, Germany, david.selby@durham.ac.uk, david.selby@durham.ac.uk
4
2:20 PM
UPPER FAMENNIAN CARBON ISOTOPIC EXCURSIONS IN WESTERN LAURENTIA LINKED TO DIAGENETIC ALTERATION DURING LOWSTANDS
MYROW, Paul M.1, HANSON, Anne1, PHELPS, Anna S.1, CREVELING, Jessica R.2, STRAUSS, Justin V.3, FIKE, David A.4 and RIPPERDAN, Robert L.5, (1)Department of Geology, Colorado College, Colorado Springs, CO 80903, (2)Department of Earth and Planetary Sciences, Harvard University, Cambridge, MA 02138, (3)Department of Earth and Planetary Sciences, Harvard University, 20 Oxford Street, Cambridge, MA 02138, (4)Department of Earth and Planetary Sciences, Washington University, St. Louis, MO 63130, (5)1417 Fairbrook Drive, Des Peres, MO 63131, pmyrow@coloradocollege.edu, pmyrow@coloradocollege.edu
5
2:35 PM
CLUMPED AND OXYGEN ISOTOPE SYSTEMATICS OF MARINE CALCITE CEMENTS FROM THE LATE ORDOVICIAN KULLSBERG AND BODA LIMESTONES, SWEDEN
FINNEGAN, Seth, Department of Integrative Biology & Museum of Paleontology, University of California, Berkeley, 1005 Valley Life Sciences Building #3140, Berkeley, CA 94720, EILER, John M., Division of Geological and Planetary Sciences, California Institute of Technology, MC 170-25, 1200 E. California Blvd, Pasadena, 91125 and FISCHER, Woodward W., Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125, sethf@berkeley.edu, sethf@berkeley.edu
6
2:50 PM
SULFUR ISOTOPIC CURVES FOR CARBONATE-ASSOCIATED SULFATE REFINE STRATIGRAPHIC INTERPRETATION OF THE ST LOUIS LIMESTONE IN THE ILLINOIS BASIN, SOUTH-CENTRAL INDIANA, USA
GRAY III, Walter E.1, KEITH, Brian D.2, MARKS, Jade A.3 and PRATT, Lisa M.3, (1)Indiana Geological Survey, Indiana University, 611 N Walnut Grove Avenue, Bloomington, IN 47405, (2)Indiana Geological Survey, Indiana Univ, 611 North Walnut Grove, Bloomington, IN 47405, (3)Department of Geological Sciences, Indiana University, 1001 East 10th Street, Bloomington, IN 47405, grayw@indiana.edu, grayw@indiana.edu
 
3:05 PM
Break
7
3:20 PM
MIDDLE–LATE ORDOVICIAN (DARRIWILIAN–SANDBIAN) PAIRED SULFUR AND CARBON ISOTOPE STRATIGRAPHY: LINKS TO PULSES OF OCEAN OXYGENATION, WEATHERING, AND BIODIVERSITY
YOUNG, Seth A., Department of Geological Sciences, Indiana University, Bloomington, IN 47405, MARKS, Jade A., Department of Geological Sciences, Indiana University, 1001 East 10th Street, Bloomington, IN 47405, GILL, Benjamin C., Department of Geosciences, Virginia Polytechnic Institute & State University, Blacksburg, VA 24061 and SALTZMAN, Matthew R., School of Earth Sciences, The Ohio State University, 275 Mendenhall Laboratory, 125 South Oval Mall, Columbus, OH 43210, seayoung@indiana.edu, seayoung@indiana.edu
8
3:35 PM
CARBON AND SULFUR ISOTOPE STRATIGRAPHY OF THE LATE IBEXIAN (FLOIAN) TO EARLY WHITEROCKIAN (DARRIWILIAN) OF THE POGONIP GROUP, GREAT BASIN, USA
EDWARDS, Cole T., Earth Sciences, The Ohio State University, 275 Mendenhall Laboratory, 125 South Oval Mall, Columbus, OH 43210 and SALTZMAN, Matthew R., School of Earth Sciences, The Ohio State University, 275 Mendenhall Laboratory, 125 South Oval Mall, Columbus, OH 43210, edwards.851@osu.edu, edwards.851@osu.edu
9
3:50 PM
TESTING REDOX HYPOTHESES FOR THE ORDOVICIAN JUAB AND KANOSH FORMATIONS AT FOSSIL MOUNTAIN, UT, USING CARBONATE ASSOCIATED SULFATE
MARENCO, Pedro J.1, MARENCO, Katherine N.2, LUBITZ, Rachael1 and NIU, Danielle1, (1)Department of Geology, Bryn Mawr College, Bryn Mawr, PA 19010, (2)Department of Geology, Bryn Mawr College, 101 N. Merion Avenue, Bryn Mawr, PA 19010, pmarenco@brynmawr.edu, pmarenco@brynmawr.edu
10
4:05 PM
INFLUENCE OF GLOBAL SEA LEVEL ON THE PROTEROZOIC OCEANIC MOLYBDENUM INVENTORY
GILLEAUDEAU, Geoffrey J., Department of Geosciences and Natural Resource Management, University of Copenhagen, Øster Voldgade 10, Copenhagen, 1350, Denmark and KAH, Linda C., Earth and Planetary Sciences, University of Tennessee, Knoxville, TN 37996, ggillea1@gmail.com, ggillea1@gmail.com
11
4:20 PM
MODELING THE REDOX CHEMISTRY OF MID-PROTEROZOIC ATMOSPHERE-OCEAN SYSTEM
OZAKI, Kazumi, Center for Earth Surface System Dynamics, Atmosphere and Ocean Research Institute, University of Tokyo, 5-1-5, Kashiwanoha, Kashiwa, Chiba, 277-8561, Japan and TAJIKA, Eiichi, Department of Complexity Science and Engineering, Graduate School of Frontier Sciences, University of Tokyo, 5-1-5, Kashiwanoha, Kashiwa, Chiba, 277-8561, Japan, ozaki@aori.u-tokyo.ac.jp, ozaki@aori.u-tokyo.ac.jp
12
4:35 PM
A GEOCHEMICAL INVESTIGATION OF ENVIRONMENTAL RESPONSE TO AFRO-ARABIAN LARGE IGNEOUS PROVINCE VOLCANISM USING OLIGOCENE CARBONATE SEDIMENTS FROM OCEAN DRILLING PROGRAM LEG 115 SITE 709, INDIAN OCEAN
RICCI, Jaime S., Department of Geoscience, University of Iowa, 121 Trowbridge Hall, Iowa City, IA 52242 and PEATE, David W., Dept. of Earth & Environmental Sciences, University of Iowa, 121 Trowbridge Hall, Iowa City, IA 52242, jsricci@gmail.com, jsricci@gmail.com
See more of: Technical Sessions