Geological Society of America

8:00 AM

URANIUM-LEAD DATING OF A CORAL FROM THE NEOGENE GURABO FORMATION, DOMINICAN REPUBLIC

Peter Cole, Cornell College, Mt. Vernon, IA and Rhawn Denniston, Cornell College, Mt Vernon, IA and Yemane Asmerom, Univ of New Mexico, Albuquerque, NM and Victor Polyak, Univ of New Mexico, Albuquerque, NM and Donald McNeill, Univ of Miami, Miami, FL and Ann F. Budd, Univ. of Iowa, Iowa City, IA

85363 (Technical Sessions)

8:00 AM

LITHOSTRATIGRAPHY OF TRIASSIC-JURASSIC BOUNDARY AND LOWERMOST JURASSIC ROCKS, HARTFORD BASIN, SOUTHERN NEW ENGLAND

Phillip Huber, Minnesota State Univ, Mankato, MN and Jessica H. Whiteside, Lamont-Doherty Earth Observatory of Columbia Univ, Palisades, NY and Paul E. Olsen, Lamont-Doherty Earth Observatory of Columbia Univ, Palisades, NY

86309 (Technical Sessions)

8:00 AM

UNUSUAL SECTIONS OF THE READSTOWN MEMBER, ST. PETER FORMATION, AT DECORAH, NORTHEAST IOWA

Jean N. Young, Luther College, Decorah, IA and Robert M. McKay, Iowa Geol Survey, Iowa City, IA and Huaibao P. Liu, Iowa Geol Survey, Iowa City, IA

86410 (Technical Sessions)

8:00 AM

FIRST DOCUMENTATION OF EARLY WENLOCK IREVIKEN POSITIVE d13CCARB EXCURSION IN THE TYPE AREA OF THE NIAGARAN PROVINCIAL SERIES: IRONDEQUOIT LIMESTONE, ROCHESTER SHALE, DECEW DOLOMITE, GASPORT DOLOMITE, AND GOAT ISLAND DOLOMITE ARE ALL SHEINWOODIAN (EARLY WENLOCK) IN AGE

Mark A. Kleffner, The Ohio State Univ at Lima, Lima, OH and Bradley D. Cramer, The Ohio State Univ, Columbus, OH and M.M. Saltzman, The Ohio State Univ, Columbus, OH

86537 (Technical Sessions)

8:00 AM

LATE GLACIAL/ EARLY HOLOCENE CLIMATE TRENDS IN THE MEDITERRANEAN BASIN OBTAINED FROM FORAMINIFERA

Camomilia A. Bright, Iowa State Univ, Ames, IA and Cinzia Cervato, Iowa State Univ Science & Technology Dep. Geol & Atmospheric Sciences, Ames, IA

86579 (Technical Sessions)

8:00 AM

SEQUENCE STRATIGRAPHY AND SYSTEMS TRACT DEVELOPMENT IN EARLY ORDOVICIAN, MIXED CARBONATE-SILICICLASTIC ROCKS OF THE COON VALLEY MEMBER OF THE ONEOTA FORMATION, SOUTHEASTERN MINNESOTA

Caleb N. Stroup, Winona State Univ, Winona, MN and Jessica L. Jaskola, Winona State Univ, Winona, MN and Christine M. Groener, Winona State Univ, Winona, MN and James H. Meyers, Winona State Univ, Winona, MN and Catherine Summa, Winona State Univ, Winona, MN

86615 (Technical Sessions)

8:00 AM

DECI-METER TO M-SCALE CYCLICITY IN GLAUCONITIC SANDSTONE OF THE RENO MEMBER, LATE CAMBRIAN FRANCONIA FORMATION, SOUTHEASTERN MINNESOTA

Douglas H. Portis, Winona State Univ, Winona, MN and James H. Meyers, Winona State Univ, Winona, MN

86787 (Technical Sessions)

8:00 AM

PALEOSOL DESCRIPTION OF THE MORRISON FORMATION AT A DINOSAUR SITE IN THE BIGHORN BASIN NEAR SHELL, WYOMING

Eric E. Baar, Grand Valley State Univ, Allendale, MI and Maureen Yonovitz, Hope College, Holland, MI

86948 (Technical Sessions)

8:00 AM

VARIATIONS IN THE THICKNESS AND CONTINUITY OF THE SHALY FACIES OF THE EAU CLAIRE FORMATION, SOUTH-CENTRAL WISCONSIN

David J. Hart, Wisconsin Geol and Nat History Survey-Univ of Wisconsin-Extension, Madison, WI and David L. LePain, Wisconsin Geol and Nat History Survey, Madison, WI

87152 (Technical Sessions)

8:00 AM

COVEL CONGLOMERATE FROM LASALLE COUNTY (IL): AN UPPER CARBONIFEROUS TEMPESTITE OR TRANSGRESSIVE LAG DEPOSIT?

C. Pius Weibel, Illinois State Geol Survey, Champaign, IL

87239 (Technical Sessions)

8:00 AM

SUB-CYCLOTHEM SCALE STRATIGRAPHY OF THE IOLA LIMESTONE (MISSOURIAN/UPPER PENNSYLVANIAN) ALONG THE OUTCROP BELT FROM IOWA TO KANSAS

Karl W. Leonard, Minnesota State Univ Moorhead, Moorhead, MN

87306 (Technical Sessions)

8:00 AM

IDENTIFICATION AND MAPPING OF GREENLAND GAP GROUP (UPPER DEVONIAN) UNITS ON THE EAST FLANK OF SIDELING HILL SYNCLINE, HAMPSHIRE, HARDY AND MORGAN COUNTIES, WV

Brian D. Mitchell, The Univ of Toledo, Toledo, OH and Stuart L. Dean, The Univ of Toledo, Toledo, OH and Mark J. Camp, The Univ of Toledo, Toledo, OH

87329 (Technical Sessions)

32 Sedimentary Geology (Posters)

Presentations