T156 Ocean Chemistry through the Precambrian and Paleozoic (Posters)

Tuesday, 9 November 2004
8:00 AM - 12:00 PM

Presentations

• 8:00 AM
  GEOCHEMICAL EVIDENCE FOR A STRATIFIED OCEAN AFTER A NEOPROTEROZOIC (MARINOAN) SNOWBALL GLACIATION
  Galen Pippa Halverson, Harvard Univ, Cambridge, MA and Paul Hoffman, Harvard Univ, Cambridge, MA and Frank Dudas, MIT, Cambridge, MA and Samuel A. Bowring, Massachusetts Institute of Technology, Cambridge, MA and Adam C. Maloof, Massachusetts Institute of Technology, Cambridge, MA and Matthew T. Hurtgen, Harvard Univ, Cambridge, MA
  75248 (Technical Sessions)
• 8:00 AM
  A LARGE SEAWATER 87SR/86SR DROP (~ 0.0008) IN THE MIDDLE TO LATE ORDOVICIAN (LATE WHITEROCKIAN): EVIDENCE FROM CENTRAL NEVADA
  Seth A. Young, The Ohio State Univ, Columbus, OH and Matthew R. Saltzman, The Ohio State Univ, Columbus, OH and Kenneth A. Foland, The Ohio State Univ, Columbus, OH and Jeff S. Linder, The Ohio State Univ, Columbus, OH
  76700 (Technical Sessions)
• 8:00 AM
  CHEMOSTRATIGRAPHY OF THE HELDERBERG (SILURO-DEVONIAN) MIXED CARBONATE-CLASTIC SUCCESSION FROM THE NORTHERN TO CENTRAL APPALACHIANS
  Matthew J. Williams, The Ohio State Univ, Columbus, OH and Matthew R. Saltzman, The Ohio State Univ, Columbus, OH
  76827 (Technical Sessions)
• 8:00 AM
  USING OXYGEN ISOTOPE VALUES FROM MIDDLE PENNSYLVANIAN APATITIC CONODONTS FOR ESTIMATING CHANGES IN GLACIAL ICE VOLUMES
  Linnah L. Neidel, Univ of New Mexico, Albuquerque, NM and Maya Elrick, Univ of New Mexico, Albuquerque, NM and Lea Anne Scott, N/A and Viorel Atudorei, University of New Mexico, Albuquerque, NM
  79285 (Technical Sessions)
• 8:00 AM
  GLACIO-EUSTATIC INFLUENCE ON THE CARBON CYCLE; CHEMOSTRATIGRAPHY OF CYCLOTHEMS IN THE ATOKAN, ARROW CANYON, NEVADA, USA
  Kate E. Tierney, The Ohio State Univ, Columbus, OH and Matthew R. Saltzman, The Ohio State Univ, Columbus, OH
  79328 (Technical Sessions)