Geological Society of America

8:00 AM

GLACIATION OF BAFFIN ISLAND: THE ANDREWS LEGACY

Gifford H. Miller, Univ of Colorado, Boulder, CO and Alex P. Wolfe, Univ. Alberta, Edmonton, AB and Michael R. Kaplan, Univ of Wisconsin-Madison, Madison, WI and P. Thompson Davis, Bentley University, Waltham, MA and Jason P. Briner, Univ of Colorado, Boulder, CO and Jay A. Stravers, Northern Illinois Univ, DeKalb, IL

38214 (Technical Sessions)

8:15 AM

HUGE >54,000 YR OLD GLACIOMARINE DELTA ON NORTHERN BAFFIN ISLAND OVERLAIN BY BOULDERS WITH <20,000 YR OLD COSMOGENIC EXPOSURE AGES: IMPLICATIONS FOR NON-EROSIVE COLD-BASED ICE ON BAFFIN ISLAND DURING THE LGM

P. Thompson Davis, Bentley University, Waltham, MA and Jason P. Briner, Univ of Colorado, Boulder, CO and Gifford H. Miller, Univ of Colorado, Boulder, CO and Roy D. Coulthard, Univ of Colorado, Boulder, CO and Paul R. Bierman, Univ of Vermont, Burlington, VT and Robert W. Finkel, Lawrence Livermore National Lab, Livermore, CA

39103 (Technical Sessions)

8:30 AM

POLYPHASE GLACIAL DYNAMICS IN THE EASTERN LAURENTIDE ICE SHEET - THE ROLE OF ICE STREAMS AND DISPERSAL CENTERS

Michel Parent, Québec Div, Québec, QC and Serge Paradis, Québec Div, Québec, QC

44130 (Technical Sessions)

8:45 AM

VARIABLE LATE PLEISTOCENE ICE SHEET AND ICE CAP EXTENT IN THE EURASIAN NORTH

Steven Forman, Univ of Illinois at Chicago, Chicago, IL and Olafur Ingolfsson, Univ Courses on Svalbard (UNIS), Longyearbyen, N/A and David Lubinski, Univ of Colorado-Boulder, Boulder, CO and Hanna Lokrantz, Univ of Goteborg, Goteborg, N/A

41774 (Technical Sessions)

9:00 AM

LAND/SEA CORRELATIONS: SEPARATING CLIMATE EVENTS AT THE 5E/D AND 5A/4 TRANSITIONS IN CHUKOTKA AND ACROSS THE WESTERN ARCTIC

Julie Brigham-Grette, Univ of Massachusetts, Amherst, MA and Trent Hayden, Univ of Massachusetts, Amherst, MA

43287 (Technical Sessions)

9:15 AM

FOLLOWING THE LATE WEICHSELIAN RETREAT OF THE NW ICELAND ICE CAP FROM SHELF TO LAND

Aslaug Geirsdottir, Univ of Iceland, Reykjavik, N/A and John T. Andrews, Univ of Colorado, Boulder, CO and Gifford H. Miller, Univ of Colorado, Boulder, CO and Saedis Olafsdottir, Univ of Iceland, Reykjavik, N/A and Sarah Principato, Univ of Colorado, Boulder, CO and Greta Bjork Kristjansdottir, Univ of Colorado, Boulder, CO

41326 (Technical Sessions)

9:30 AM

NEW SOLUTIONS TO OLD PROBLEMS FROM THE `SHELLY BOULDER CLAYS` OF GREAT BRITAIN AND IRELAND

David Q. Bowen, Cardiff Univ, Cardiff, N/A and A. Marshall McCabe, Univ of Ulster, Coleraine, N/A

40031 (Technical Sessions)

10:05 AM

AN ~15,000-YEAR LONG RECORD OF TROPICAL GLACIATION FROM THE CORDILLERA BLANCA PERU

Donald T. Rodbell, Union College, Schenectady, NY and Geoffrey O. Seltzer, Syracuse Univ, Syracuse, NY and Peter Castiglia, Univ of New Mexico, Albuquerque, NM and Christopher Moy, Stanford Univ, Palo Alto, CA

46362 (Technical Sessions)

10:20 AM

SAND PETROGRAPHY OF TILLS IN THE ROSS EMBAYMENT, ANTARCTICA SOURCE TERRANES

Jason R. Lederer, Indiana Univ - Purdue Univ, Indianapolis, Indianapolis, IN and R. Jeffrey Swope, Indiana Univ - Purdue Univ, Indianapolis, Indianapolis, IN and Kathy Licht, Indiana Univ Purdue Univ Indianapolis, Indianapolis, IN

45846 (Technical Sessions)

10:35 AM

FORM AND FLOW OF A PALEO-ICE STREAM ON THE ANTARCTIC PENINSULA CONTINENTAL MARGIN

Julian A. Dowdeswell, Univ of Cambridge, Cambridge, N/A and Colm O'Cofaigh, Univ of Cambridge, Cambridge, N/A and Carol J. Pudsey, British Antarctic Survey, Cambridge, N/A

40287 (Technical Sessions)

10:50 AM

EVIDENCE FOR RAPID ICE SHEET RETREAT SINCE THE LAST GLACIAL MAXIMUM IN THE EASTERN ROSS SEA, ANTARCTICA

Amanda B. Mosola, Rice Univ, Houston, TX and John B. Anderson, Rice Univ, Houston, TX

44568 (Technical Sessions)

11:05 AM

MODELLING FORMER ICE SHEETS - THE INTEGRATION OF GLACIOLOGY AND GLACIAL GEOLOGY

Geoffrey S. Boulton, Univ of Edinburgh, Edinburgh, N/A

41280 (Technical Sessions)

11:25 AM

IN-SITU COSMOGENIC 14C IN ICE AND IMPLICATIONS FOR ICE PROCESSES

A.J. Timothy Jull, Univ of Arizona, Tucson, AZ and Devendra Lal, Scripps Institution of Oceanography, La Jolla, CA and Douglas J. Donahue, Department of Physics, Tucson, AZ and George S. Burr, Department of Physics, Tucson, AZ and Bruce Deck, Scripps Institution of Oceanography, La Jolla, CA

45442 (Technical Sessions)

11:40 AM

AN EXPLANATION FOR THE ANOMALOUS ACCUMULATION OF WORLD GLACIAL ICE DURING THE ILLINOIAN GLACIATION UNDER AN INSOLATION MAXIMUM 150,000 YR BP

Robert G. Johnson, Univ of Minnesota, Minneapolis, MN

38438 (Technical Sessions)

T145 Quaternary Sciences from Land to Sea I: In Honor of John T. Andrews

Presentations