North-Central Section - 43rd Annual Meeting (2-3 April 2009)
Session No. 30 Friday, 3 April 2009
1:00 PM-5:00 PM, Northern Illinois University Rockford: 101

T19. Sedimentology and Stratigraphy of Glacial Deposits II

Bryce A. Willems and Jason F. Thomason, Presiding
 Paper #Start Time
30-11:00 PM INSIGHTS INTO THE PALEOENVIRONMENT OF LACUSTRINE SEDIMENTS PRIOR TO THE LAST GLACIATION AT WEDRON, ILLINOIS: FOX, Nicole D.1, THOMASON, Jason2, GRIMLEY, David2, and CURRY, Brandon2, (1) Department of Geology, University of Illinois, 1301 W. Green St, Urbana, IL 61801, ndfox2@illinois.edu, (2) Illinois State Geological Survey, 615 E. Peabody Dr, Champaign, IL 61820
30-21:20 PM OPTICAL AGES FROM PROGLACIAL LAKE SEDIMENTS IN SOUTHERN INDIANA: NEW AGE CONSTRAINT ON THE ILLINOIAN GLACIAL LIMIT: FORMAN, Steven L. and WOOD, John R., Earth and Environmental Sciences, University of Illinois at Chicago, 845 W. Taylor Street, Chicago, IL 60607, SLF@uic.edu
30-31:40 PM GLACIAL LAKE MESICK: A PREVIOUSLY UNRECOGNIZED PROGLACIAL LAKE ASSOCIATED WITH THE PORT HURON STADIAL: KINCARE, Kevin A., U.S. Geological Survey, 926 A National Center, Reston, VA 20192, kkincare@usgs.gov
30-42:00 PM LATE AND MIDDLE (~ 35 KA) WISCONSINAN PROGLACIAL LACUSTRINE DEPOSITION IN CENTRAL INDIANA FROM PORTER CAVE: WOOD, John R.1, FORMAN, Steven L.1, and EVERTON, David W.2, (1) Earth and Environmental Sciences, University of Illinois at Chicago, 845 W. Taylor Street, Chicago, IL 60607, jwood6@uic.edu, (2) Indiana Cave Survey, PO Box 2401, Indianapolis, IN 46206
30-52:20 PM INTERPRETING SUBSURFACE GLACIGENIC SEQUENCES: AN EXAMPLE OF USING EXPOSED ICE-CONTACT SEDIMENTS AS A MODEL FOR MAPPING BURIED ICE-MARGIN DEPOSITS: THOMASON, Jason F., Illinois State Geological Survey, Institute of Natural Resource Sustainability, UIUC, 615 E. Peabody Dr, Champaign, IL 61820, thomason@isgs.uiuc.edu and BROWN, Steven E., Illinois State Geological Survey, 615 E. Peabody Dr, Champaign, IL 61820
 2:40 PM Break
30-63:00 PM A HIGH-RESOLUTION RECORD OF ADVANCE/RETREAT PHASE GLACIMARINE SEDIMENTS: IMPLICATIONS IN RECONSTRUCTING GLACIAL DYNAMICS: WILLEMS, Bryce A.1, POWELL, Ross D.2, COWAN, Ellen3, JAEGER, John4, and TRUSEL, Luke D.2, (1) Department of Geology and Environmental Geosciences, Northern Illinois University, 312 Davis Hall, Normal Rd, DeKalb, IL 60115, bwillems@niu.edu, (2) Department of Geology & Environmental Geosciences, Northern Illinois University, De Kalb, IL 60115, (3) Department of Geology, Appalachian State University, Boone, NC 28608, (4) Department of Geological Sciences, University of Florida, Gainesville, FL 32611-2120
30-73:20 PM INFERENCES INTO TEMPERATE FJORD DEGLACIATION: EVIDENCE FROM GLACIAL AND PARAGLACIAL SUBMARINE LANDFORMS IN SOUTHEAST ALASKA: TRUSEL, Luke D.1, POWELL, Ross D.1, WILLEMS, Bryce A.1, and MAYER, Larry A.2, (1) Department of Geology and Environmental Geosciences, Northern Illinois University, DeKalb, IL 60115, ltrusel@geol.niu.edu, (2) Center for Coastal and Ocean Mapping, University of New Hampshire, Durham, NH 03824
30-83:40 PM GLACIAL SEQUENCE STRATIGRAPHY OF THE ANDRILL AND-1B CORE, ANTARCTICA: POWELL, Ross D., Department of Geology & Environmental Geosciences, Northern Illinois University, De Kalb, IL 60115, ross@geol.niu.edu, NAISH, Tim, Antarctic Research Center, Victoria University of Wellington, Wellington, 1, New Zealand, and ANDRILL-MIS, ScienceTeam, c/- Science Management Office, University of Nebraska-Lincoln, 125C Bessey Hall, Lincoln, NE 68588-0341
30-94:00 PM EARLY PERMIAN GLACIAL ADVANCE-RETREAT CYCLES RECORDED IN THE WYNYARD FORMATION OF TASMANIA, AUSTRALIA: HENRY, Lindsey C.1, ISBELL, John L.1, FIELDING, Christopher R.2, FRANK, Tracy D.3, and FRAISER, Margaret L.4, (1) Geosciences, University of Wisconsin-Milwaukee, PO Box 413, Milwaukee, WI 53211, christi9@uwm.edu, (2) Geosciences, University of Nebraska-Lincoln, 214 Bessey Hall, P.O. Box 880340, Lincoln, NE 68588-0340, (3) Department of Geosciences, University of Nebraska-Lincoln, 214 Bessey Hall, Lincoln, NE 68588, (4) Department of Geosciences, University of Wisconsin-Milwaukee, 3209 N. Maryland Ave, Milwaukee, WI 53211
30-104:20 PM THE LATE PALEOZOIC ICE AGE: REVISION OF THE WESTERN GONDWANA RECORD: ISBELL, John L.1, HENRY, Lindsey C.1, LIMARINO, Carlos O.2, COLE, Douglas I.3, GULBRANSON, Erik4, MONTANEZ, Isabel5, and FRAISER, Margaret L.6, (1) Department of Geosciences, University of Wisconsin-Milwaukee, 3209 N. Maryland Ave, Milwaukee, WI 53211, jisbell@uwm.edu, (2) Departamento de Ciencias Geológicas, Universidad de Buenos Aires, Pabellón 2, Ciudad Universitaria, Buenos Aires, C1428EHA, Argentina, (3) Council for Geoscience, P.O. Box 572, Bellville, 7535, South Africa, (4) Department of Geology, University of California, Davis, CA 95616, (5) Department of Geology, University of California, Davis, CA 95616, (6) Department of Geosciences, University of Wisconsin-Milwaukee, 3209 N. Maryland Ave, Milwaukee, WI 53211
 4:40 PM Concluding Remarks

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