Session Information

2004 Fall Meeting

Biogeosciences

 

Wednesday Morning 1

Time Session Location Title
0800 B31E MCC 3024 Evaluating the Role of Impact in the End Permian and End Traissic Mass Extinctions: How Do These Compare With Other Impact or Extinction Events? I

Presiding: P D Ward, University of Washington; L Becker, University of California; F Kyte, University of California
   [Abstracts]
0800 B31E-01 MCC 3024 The Chicxulub Impactites: What makes a crater lethal ?
*P Claeys
   [details]
0815 B31E-02 MCC 3024 Does He-3 Provide Evidence for Extinction-Causing Impacts?
*K A Farley, P Ward, G Garrison
   [details]
0830 B31E-03 MCC 3024 Impact vs. Volcanic Causes of the End-Permian Mass Extinction
E Valiulis, *D Erwin
   [details]
0845 B31E-04 MCC 3024 Meteorite Impact at the Bedout High, NW Australian Margin, and Seismic Velocities: is There a Connection?
*A Goncharov, J Kennard, L Becker
   [details]
0900 B31E-05 MCC 3024 Trace Element Geochemistry of Matrix Glass from the Bedout Impact Structure,Canning Basin NW Australia
*R J Poreda, A R Basu, R Chakrabarti, L Becker
   [details]
0915 B31E-06 MCC 3024 Laser Raman Spectroscopic Confirmation of Maskelynite in the Bedout Impact Breccia, Offshore, NW Australia.
*A R Basu, R Chakrabarti, J Peterson, R J Poreda, L Becker
   [details]
0930 B31E-07 MCC 3024 Stable Isotopic Results Across the Permian /Triassic Boundary in the Karoo of South Africa: Evidence for both Gradual and Abrupt Extinctions
*P D Ward, G Garrison
   [details]
0945 B31E-08 MCC 3024 Molecular Evidence for Radical Changes in Ocean Chemistry Across the Permian Triassic Boundary at Meishan in South China
*G D Love, C Cao, Y Jin, R E Summons
   [details]


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