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Earth System Processes 2 (8–11 August 2005)

Session No. 7
Monday, 8 August 2005: 1:30 PM-4:30 PM

T3. Influence of Epeiric Sea Dynamics on the Interpretation of Isotope Secular Curves II

 

Chris E. Holmden and William P. Patterson, Advocates
Paper #
Start Time
1
1:30 PM
INVITED: CONSTRAINTS FROM GLOBAL CYCLES ON THE OXYGEN ISOTOPIC COMPOSITION OF SEAWATER: IMPLICATIONS FOR EPICONTINENTAL SEAWAYS
GREGORY, Robert T., Geological Sciences, Southern Methodist University, 3225 Daniel Ave, Dallas, TX 75275-0395, bgregory@smu.edu, bgregory@smu.edu
 
1:50 PM
Discussion
2
2:10 PM
INVITED: INTERPRETING THE GLOBAL CARBON ISOTOPE SECULAR CURVE IN THE CONTEXT OF EPEIRIC SEA DYNAMICS: A RECORD OF EXCEPTIONAL ENVIRONMENTS?
PANCHUK, Karla M.1, HOLMDEN, Chris E.2 and KUMP, Lee R.1, (1)Department of Geosciences, Pennsylvania State University, University Park, PA 16802, (2)Department of Geological Sciences, University of Saskatchewan, 114 Science Place, Saskatoon, SK S7N 5E2, Canada, kpanchuk@geosc.psu.edu, kpanchuk@geosc.psu.edu
 
2:30 PM
Discussion
 
2:50 PM
Break
3
3:10 PM
INVITED: RARE EARTH ELEMENT EVOLUTION OF PHANEROZOIC SEAWATER RECORDED IN BIOGENIC APATITES
LECUYER, Christophe M., Earth Sciences, University Lyon 1 France, Campus de la Doua, Villeurbanne, 69622, France, clecuyer@univ-lyon1.fr, clecuyer@univ-lyon1.fr
 
3:30 PM
Discussion
4
3:50 PM
ESTIMATING THE RESIDENCE TIME OF EPEIRIC SEA WATERMASSES FROM SEDIMENTARY ELEMENTAL PROXIES
ALGEO, Thomas J., Univ of Cincinnati, Cincinnati, OH 45221-0013, LYONS, Timothy W., Earth Sciences, University of California, Riverside, 1462 Geology, Riverside, CA 92521-0423, BLAKEY, Ronald, Geology, Northern Arizona Univ, Box 4099, Flagstaff, AZ 86011 and OVER, D. Jeffrey, Department of Geological Sciences, SUNY Geneseo, Greene 213, Geneseo, NY 14454, thomas.algeo@uc.edu, thomas.algeo@uc.edu
 
4:10 PM
Discussion
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