2005 Salt Lake City Annual Meeting (October 16–19, 2005)

Session No. 76
Monday, 17 October 2005: 8:00 AM-12:00 PM

T75. Weathering, Sedimentation, and Diagenesis in Major Element Cycles I: In Memory of Raymond Siever

GSA Sedimentary Geology Division

 

Robert A. Berner, Miriam Kastner and Abraham Lerman, Advocates
Paper #
Start Time
 
8:00 AM
Introductory Remarks
1
8:05 AM
EARTH'S SEDIMENTARY ROCK SHELL: BIG QUESTIONS, MODEST ANSWERS
SCHWAB, Frederick Lyon, Department of Geology, Washington and Lee University, Lexington, VA 24450, schwabf@wlu.edu, schwabf@wlu.edu
2
8:20 AM
MAKING QUARTZ ARENITES IN THE ARCHEAN: FROM WEATHERING TO BURIAL
MAYNARD, J. Barry, Department of Geology, Univ of Cincinnati, P.O. Box 210013, Cincinnati, OH 45221 and SUTTON, Sally J., Colorado State Univ, Dept Earth Resources, Fort Collins, CO 80523-1482, maynarjb@uc.edu, maynarjb@uc.edu
3
8:40 AM
AN IRON SHUTTLE FOR DEEP-WATER SILICA IN LATE ARCHEAN IRON FORMATION
FISCHER, Woodward W., Department of Earth and Planetary Sciences, Harvard University, 20 Oxford Street, Cambridge, MA 02138 and KNOLL, Andrew H., Department of Organismic and Evolutionary Biology, Harvard University, 16 Divinity Avenue, Cambridge, MA 02138, wfischer@fas.harvard.edu, wfischer@fas.harvard.edu
4
8:55 AM
CARBON, SULFUR AND OXYGEN ACROSS THE PERMIAN-TRIASSIC BOUNDARY
BERNER, Robert A., Geology and Geophysics, Yale University, 210 Whitney Avenue, New Haven, CT 06520-8109, robert.berner@yale.edu, robert.berner@yale.edu
5
9:10 AM
SULFUR ISOTOPIC VARIABILITY OF CAS ALONG AN EARLY TRIASSIC ENVIRONMENTAL TRANSECT
MARENCO, Pedro J., Earth Sciences, University of Southern California, ZHS 117, Los Angeles, CA 90089-0740, CORSETTI, Frank A., Earth Sciences, Univ of Southern California, Los Angeles, CA 90089, KAUFMAN, Alan J., Geology, Univ of Maryland, College Park, MD 20742 and BOTTJER, David, Department of Earth Sciences, Univ. of Southern California, Los Angeles, CA 90089-0740, marenco@usc.edu, marenco@usc.edu
6
9:25 AM
READING THE RECORD: MINERAL AND WHOLE ROCK GEOCHEMISTRY IN SULFIDIC, GRAPHITIC SCHISTS AS INDICATORS OF BLACK SHALE DEPOSITIONAL ENVIRONMENTS
VAN BAALEN, M.R.1, GUIDOTTI, C.V.2, MINGRAM, B.3 and HARLOV, D.E.3, (1)Dept. of Earth & Planetary Sciences, Harvard University, 20 Oxford St, Cambridge, MA 02138, (2)deceased, formerly of Dept. of Geological Sciences, University of Maine, Orono, ME 04469, (3)GeoForschungsZentrum Potsdam, Telegrafenberg, Potsdam, D-14473, Germany, mvb@harvard.edu, mvb@harvard.edu
7
9:40 AM
SULFUR PROXIES IN TYPE III BLACK SHALES: FE, MN, CO, CU, NI, ZN, SC
WILDE, Pat, Pangloss Foundation, 1735 Highland Place, Berkeley, CA 94709, QUINBY-HUNT, Mary S., Lawrence Berkeley Lab, Berkeley, CA 94709 and LYONS, Timothy W., Earth Sciences, University of California, Riverside, Riverside, CA 92521-0423, pat.wilde.td.57@aya.yale.edu, pat.wilde.td.57@aya.yale.edu
 
10:00 AM
Break
8
10:15 AM
DEEP SEDIMENTARY BASINS AS DIAGENETIC REACTORS - WHAT THE FLUIDS TELL US
HANOR, Jeffrey S., Geology and Geophysics, Louisiana State University, Baton Rouge, LA 70803-4101, hanor@lsu.edu, hanor@lsu.edu
9
10:35 AM
FLUID COMPOSITION IN SUBDUCTION ZONES AND IMPLICATIONS FOR GEOCHEMICAL CYCLING
KASTNER, Miriam, Scripps Institution of Oceanography, La Jolla, CA 92093-0212, mkastner@ucsd.edu, mkastner@ucsd.edu
10
10:50 AM
THE CARBONATE BUFFERING CONSTRAINT ON LONG-TERM GEOLOGIC CHANGES IN THE CARBON CYCLE
SUNDQUIST, Eric T., U.S. Geol Survey, 384 Woods Hole Road, Woods Hole, MA 02543, esundqui@usgs.gov, esundqui@usgs.gov
11
11:10 AM
CARBON DIOXIDE SEA-AIR EXCHANGE: THE ROLES OF CARBONATE AND ORGANIC CARBON STORAGE
LERMAN, Abraham, Geological Sciences, Northwestern University, Evanston, IL 60208 and MACKENZIE, Fred T., Oceanography, University of Hawaii, Honolulu, HI 96822, alerman@northwestern.edu, alerman@northwestern.edu
12
11:25 AM
CARBON LOSS FROM MINERAL SOILS DUE TO APPLIED HEAT FROM ABOVE-GROUND FIRES
WERTS, Scott P., Earth and Planetary Sciences, Johns Hopkins University, 113 Olin Building, 3400 North Charles Street, Baltimore, MD 21218 and JAHREN, A. Hope, Geology and Geophysics, University of Hawaii, 1680 East-West Road, POST 701, Honolulu, HI 96822, swerts@jhu.edu, swerts@jhu.edu
13
11:40 AM
CENOZOIC TERRESTRIAL CHEMICAL WEATHERING RECORDS FROM NORTH AMERICAN PALEOSOLS
SHELDON, Nathan D., Department of Geology, Royal Holloway Univ of London, Egham, Surrey, TW20 0EX, United Kingdom, n.sheldon@gl.rhul.ac.uk, n.sheldon@gl.rhul.ac.uk
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