Session: Climate records: Ice cores and Quaternary geological records ORAL


Friday, 31 August 2007: 10:40 AM-12:20 PM
Multicultural Theater
Climate records: Ice cores and Quaternary geological records ORAL

Chairs:	Nelia W. Dunbar Robert P. Ackert Jr.
10:40 AM	5.A.C-1	Advanced Electron Microscopy Techniques for Studying Ice and Firn Cores I. Baker, K. Sieg, N. Spaulding, D. Meese
11:00 AM	5.A.C-2	Integrated tephrochronology of the West Antarctic region- implications for a potential tephra record in the West Antarctic Ice Sheet (WAIS) Divide Ice Core Nelia W. Dunbar, William C. McIntosh, Andrei V. Kurbatov, Thomas I. Wilch
11:20 AM	5.A.C-3	Possible redeposition of volcanic ashes in the Dry Valleys by glacier transport Ronald S. Sletten, Daniel H. Mann, William C. McIntosh, Nelia W. Dunbar, Mike Prentice, Warren Dickinson, John O. Stone
11:40 AM	5.A.C-4	Late Quaternary environmental history of Taylor Valley, southern Victoria Land, Antarctica, reconstructed by a multidisciplinary study of lake sediments Sabrina Ortlepp, Bernd Wagner, Martin Melles, Peter Doran, Fabien Kenig
12:00 PM	5.A.C-5	Surface exposure ages of glacial erratics in the Ohio Range, Horlick Mountains Robert P. Ackert Jr., Sujoy Mukhopadhyay, Byron R. Parizek, Harold W. Borns