T76 Weathering, Sedimentation, and Diagenesis in Major Element Cycles I: In Memory of Raymond Siever

Monday, 17 October 2005
8:00 AM - 12:00 PM

Presentations

• 8:05 AM
  EARTH'S SEDIMENTARY ROCK SHELL: BIG QUESTIONS, MODEST ANSWERS
  Frederick Lyon Schwab, Washington and Lee University, Lexington, VA
  89205 (Technical Sessions)
• 8:20 AM
  MAKING QUARTZ ARENITES IN THE ARCHEAN: FROM WEATHERING TO BURIAL
  J. Barry Maynard, Univ of Cincinnati, Cincinnati, OH and Sally J. Sutton, Colorado State Univ, Fort Collins, CO
  95885 (Technical Sessions)
• 8:40 AM
  AN IRON SHUTTLE FOR DEEP-WATER SILICA IN LATE ARCHEAN IRON FORMATION
  Woodward W. Fischer, Harvard University, Cambridge, MA and Andrew H. Knoll, Harvard University, Cambridge, MA
  92561 (Technical Sessions)
• 8:55 AM
  CARBON, SULFUR AND OXYGEN ACROSS THE PERMIAN-TRIASSIC BOUNDARY
  Robert A. Berner, Yale University, New Haven, CT
  91619 (Technical Sessions)
• 9:10 AM
  SULFUR ISOTOPIC VARIABILITY OF CAS ALONG AN EARLY TRIASSIC ENVIRONMENTAL TRANSECT
  Pedro J. Marenco, University of Southern California, Los Angeles, CA and Frank A. Corsetti, Univ of Southern California, Los Angeles, CA and Alan J. Kaufman, Univ of Maryland, College Park, MD and David Bottjer, Univ. of Southern California, Los Angeles, CA
  92476 (Technical Sessions)
• 9:25 AM
  READING THE RECORD: MINERAL AND WHOLE ROCK GEOCHEMISTRY IN SULFIDIC, GRAPHITIC SCHISTS AS INDICATORS OF BLACK SHALE DEPOSITIONAL ENVIRONMENTS
  M.R. Van Baalen, Harvard University, Cambridge, MA and C.V. Guidotti, University of Maine, Orono, ME and B. Mingram, GeoForschungsZentrum Potsdam, Potsdam, N/A and D.E. Harlov, GeoForschungsZentrum Potsdam, Potsdam, N/A
  90950 (Technical Sessions)
• 9:40 AM
  SULFUR PROXIES IN TYPE III BLACK SHALES: FE, MN, CO, CU, NI, ZN, SC
  Pat Wilde, Pangloss Foundation, Berkeley, CA and Mary S. Quinby-Hunt, Lawrence Berkeley Lab, Berkeley, CA and Timothy Lyons, University of California, Riverside, Riverside, CA
  91041 (Technical Sessions)
• 10:15 AM
  DEEP SEDIMENTARY BASINS AS DIAGENETIC REACTORS - WHAT THE FLUIDS TELL US
  Jeffrey Hanor, Louisiana State Univ Dept Geology & Geophysics, Baton Rouge, LA
  91556 (Technical Sessions)
• 10:35 AM
  FLUID COMPOSITION IN SUBDUCTION ZONES AND IMPLICATIONS FOR GEOCHEMICAL CYCLING
  Miriam Kastner, Scripps Institution of Oceanography, La Jolla, CA
  94182 (Technical Sessions)
• 10:50 AM
  THE CARBONATE BUFFERING CONSTRAINT ON LONG-TERM GEOLOGIC CHANGES IN THE CARBON CYCLE
  Eric T. Sundquist, U.S. Geol Survey, Woods Hole, MA
  95367 (Technical Sessions)
• 11:10 AM
  CARBON DIOXIDE SEA-AIR EXCHANGE: THE ROLES OF CARBONATE AND ORGANIC CARBON STORAGE
  Abraham Lerman, Northwestern University, Evanston, IL and Fred T. Mackenzie, University of Hawaii, Honolulu, HI
  89558 (Technical Sessions)
• 11:25 AM
  CARBON LOSS FROM MINERAL SOILS DUE TO APPLIED HEAT FROM ABOVE-GROUND FIRES
  Scott P. Werts, Johns Hopkins University, Baltimore, MD and A. Hope Jahren, University of Hawaii, Honolulu, HI
  93677 (Technical Sessions)
• 11:40 AM
  CENOZOIC TERRESTRIAL CHEMICAL WEATHERING RECORDS FROM NORTH AMERICAN PALEOSOLS
  Nathan Sheldon, University of Michigan Department of Earth and Environ. Sci., Ann Arbor, MI
  94951 (Technical Sessions)