Geological Society of America

8:00 AM

TOWARD A DETERMINATION OF STEADY STATE VS. EPISODIC PROCESSES IN GEOMORPHOLOGY USING AMS

Mark Schoonover, Northwestern Univ, Evanston, IL and John Weber, Grand Valley State Univ, Allendale, MI and David Elmore, Purdue Univ, IN and Darryl Granger, N/A and Pankaj Sharma, Purdue Univ, West Lafayette, IN

14265 (Technical Sessions)

8:00 AM

SEISMICITY IN DISTINCT-ELEMENT MODELS OF THRUST AND NORMAL FAULTS

Luther M. Strayer, California State University, Hayward, Hayward, CA

14299 (Technical Sessions)

8:00 AM

STRESS HISTORY OF THE CRUST IN SOUTHEAST ATLA REGIO, VENUS: A TEST OF COLLAPSE CALDERA ELLIPTICITY FOR DETERMINING CRUSTAL STRESS

Carolyn M. Tewksbury, Clinton High School, Clinton, NY

17322 (Technical Sessions)

8:00 AM

SPATIAL RELATIONSHIP OF STRONG SEISMIC SOURCES TO HOTSPOT TRACKS IN THE EASTERN NORTH AMERICAN PLATE

Randel Tom Cox, Univ of Memphis, Memphis, TN and J. Luke Hall, Univ of Memphis, Memphis, TN

18686 (Technical Sessions)

8:00 AM

SEASONALLY FROZEN GROUND AND PALEOLIQUEFACTION; AN ALASKAN ANALOG FOR ENIGMATIC STRUCTURES IN NEW ENGLAND

Robert M. Thorson, Univ Connecticut, Storrs Mansfield, CT

19001 (Technical Sessions)

8:00 AM

SCALING RELATIONSHIPS OF FRACTURES ON KILAUEA VOLCANO, HAWAII

Theresa M. Lawler, Univ at Buffalo, Lockport, NY

21135 (Technical Sessions)

8:00 AM

NEOTECTONICS OF THE ALASKA RANGE FORELAND BASIN, SOUTH-CENTRAL ALASKA

M. E. Lesh, Purdue Univ, West Lafayette, IN and K. D. Ridgway, Purdue Univ, West Lafayette, IN and J. M. White, Geol Society of Canada, Calgary, AB

22876 (Technical Sessions)

8:00 AM

JURASSIC-CRETACEOUS BASIN DEVELOPMENT AND STRUCTURAL CONFIGURATION, ALASKA RANGE SUTURE ZONE

K. R. Eastham, Purdue Univ, West Lafayette, IN and K. D. Ridgway, Purdue Univ, West Lafayette, IN

22906 (Technical Sessions)

8:00 AM

AN ANALYSIS OF FAULT SYSTEMS IN AN EXPERIMENTAL STRATIGRAPHIC BASIN, WITH A COMPARISON TO THE MID-CONTINENT RIFT SYSTEM

Carol J. Ormand, St. Norbert College, De Pere, WI and Pam A. Olson, St. Norbert College, De Pere, WI

22996 (Technical Sessions)

8:00 AM

TRACING DEEP STRUCTURE: FRACTURE ANALYSIS IN THE FINGER LAKE REGION OF THE APPALACHIAN PLATEAU, NYS

Courtney M. Lugert, SUNY at Buffalo, Buffalo, NY and Robert D. Jacobi, SUNY at Buffalo, Buffalo, NY and Karen S. Wehn, SUNY at Buffalo, Buffalo, NY and John Fountain, SUNY at Buffalo, Buffalo, NY

23596 (Technical Sessions)

8:00 AM

TIMING OF DIAPIR GROWTH AND CAP ROCK FORMATION, DAVIS HILL SALT DOME, COASTAL TEXAS

Asif Muzaffar, Univ Texas - Austin, Austin, TX and Richard, J. Kyle, Univ Texas - Austin, Austin, TX and Bruno C. Vendeville, Univ Texas - Austin, Austin, TX

24852 (Technical Sessions)

8:00 AM

THE ANALYSIS AND TECTONIC IMPLICATIONS OF A PREVIOUSLY UNDESCRIBED NEOGENE UNIT NEAR DIXON SPRINGS, ILLINOIS

Brandy L. Anglen, Indiana Univ, Bloomington, IN and James R. Staub, Southern Illinois Univ, Carbondale, IL and H. D. Glass, Illinois State Geol Survey, Champaign, IL and W. John Nelson, Illinois State Geol Survey, Champaign, IL

25711 (Technical Sessions)

8:00 AM

COMBINED EXTENSIONAL-DETACHMENT AND SALT TECTONICS FORM AN ATYPICAL EXTENSIONAL BASIN, SEVIER VALLEY, UTAH

Eric J. Cline, Univ of Utah, Salt Lake City, UT and John M. Bartley, Univ of Utah, Salt Lake City, UT

25969 (Technical Sessions)

8:00 AM

A NEW METHOD FOR LOCATING POSSIBLE ACTIVE FAULTS BENEATH PLEISTOCENE SEDIMENTS OF THE LOWER ATLANTIC COASTAL PLAIN, SOUTHEASTERN USA

Mervin J. Bartholomew, Univ of South Carolina, Columbia, SC and Fredrick J. Rich, Georgia Southern Univ, Statesboro, GA

26003 (Technical Sessions)

8:00 AM

TERTIARY FAULTING AND ITS RELATION TO BASIN ARCHITECTURE IN THE UPPER ARKANSAS BASIN, NORTHERN RIO GRANDE RIFT

C. V. Denesha, Kansas State Univ, Manhattan, KS and M. S. Hubbard, Kansas State Univ, Manhattan, KS and C. G. Oviatt, Kansas State Univ, Manhattan, KS

26113 (Technical Sessions)

8:00 AM

LATE PLEISTOCENE FAULTING IN A TRANSTENSIONAL TRANSFER ZONE, HELLS CANYON, OREGON-IDAHO BORDER

Jim E. Essman, Oregon State Univ, Pleasant Hill, OR and Andrew Meigs, Oregon State University, Corvallis, OR and Ian P. Madin, Oregon Department of Geology and Mineral Industries, Portland, OR

26398 (Technical Sessions)

8:00 AM

A NEW FAMILY OF QUATERNARY FAULTS EXTENDING THROUGH EL PASO, TX.; CIUDAD JUAREZ, MEXICO; AND SOUTHERN NEW MEXICO

Philip Goodell, Univ of Texas at El Paso, El Paso, TX and Oscar Quesada, Anadarko Petroleum, Inc, Houston, TX and Emile Couroux, Hydrometrics Inc, El Paso, TX

26714 (Technical Sessions)

8:00 AM

INTEGRATING LASER SCANNING AND 3D VISUALIZATION FOR SEMI-AUTOMATED FRACTURE DETECTION AND ANALYSIS

Stephen Ahlgren, Geo-Map Inc, Tucson, AZ and Jim Holmlund, Geo-Map Inc, Tucson, AZ and Joe Nicoli, Geo-Map Inc, Tucson, AZ and Paul Griffiths, Midland Valley, Glasgow, N/A

26765 (Technical Sessions)

8:00 AM

PRELIMINARY STUDY OF MARINE TERRACES AND ITS APPLICATION TO ACTIVE TECTONIC EVENTS OF SOUTHEASTERN KOREA

Sung-Ja Choi, Korea Institute of Geoscience and Mineral Rscs, Taejon, N/A and Dorothy Merritts, Franklin and Marshall College, Lancaster, PA

26783 (Technical Sessions)

8:00 AM

PALEOMAGNETIC CONSTRAINTS ON THE STRATIGRAPHIC AND TECTONIC DEVELOPMENT OF THE BLACK MTNS. ACCOMMODATION ZONE IN THE GRASSHOPPER JUNCTION-WESTERN CERBAT MTN. REGION, AZ

Robert J. Varga, The College of Wooster, Wooster, OH and Elizabeth Myers, The College of Wooster, Wooster, OH and Jason Biga, The College of Wooster, Wooster, OH and Frits Haverkamp, The College of Wooster, Wooster, OH and James E. Faulds, Nevada Bureau Mines & Geology, Reno, NV and Larry Snee, U.S. Geol Survey, Denver, CO

27157 (Technical Sessions)

8:00 AM

A SIMPLE METHOD FOR ORIENTING DRILL CORE BY CORRELATING FEATURES IN WHOLE-CORE SCANS AND ORIENTED BOREHOLE-WALL IMAGERY

Timothy Paulsen, Univ of Wisconsin Oshkosh, Oshkosh, WI and Richard Jarrard, Univ of Utah, Salt Lake City, UT and Terry Wilson, The Ohio State Univ, Columbus, OH

27462 (Technical Sessions)

8:00 AM

QUATERNARY FAULTING IN MEMPHIS, TENNESSEE

Rhonda M. Yates, Univ of Memphis, Memphis, TN and Roy Van Arsdale, University of Memphis, Memphis, TN and James B. Harris, Millsaps College, Jackson, MS

27497 (Technical Sessions)

8:00 AM

PALEOTECTONIC RECONSTRUCTIONS OF TERTIARY EXTENSION IN SOUTHWESTERN NORTH AMERICA

John A. Dembosky, Indiana, PA and Thomas H. Anderson, Univ Pittsburgh - Pittsburgh, Pittsburgh, PA

27806 (Technical Sessions)

8:00 AM

CHARACTERISTICS OF SEDIMENTARY BASINS FORMED ABOVE LOW-ANGLE DETACHMENT FAULTS: EXAMPLES FROM THE BASIN AND RANGE PROVINCE, WESTERN U.S.

Cynthia M. Martinez, Stanford Univ, Stanford, CA

28257 (Technical Sessions)

8:00 AM

OLIGOCENE TRANSPRESSIONAL STRIKE-SLIP BASIN DEVELOPMENT AND SEDIMENTATION ALONG THE DENALI FAULT SYSTEM, COLORADO CREEK BASIN, ALASKA RANGE

Jeffrey M. Trop, Bucknell Univ, Lewisburg, PA and Kenneth D. Ridgway, Purdue Univ, West Lafayette, IN and Arthur R. Sweet, Geol Survey of Canada, Calgary, AB

28441 (Technical Sessions)

8:00 AM

SYNOROGENIC SEDIMENTATION ALONG THE ARCWARD MARGIN OF A MESOZOIC FOREARC BASIN, NAKNEK FORMATION, TALKEETNA MOUNTAINS, ALASKA

Darren Szuch, Bucknell Univ, Lewisburg, PA and Jeffrey M. Trop, Bucknell Univ, Lewisburg, PA

28538 (Technical Sessions)

8:00 AM

SECONDARY DEFORMATION ASSOCIATED WITH ACTIVE BASEMENT-INVOLVED FOLDING; LATE QUATERNARY FLEXURAL-SLIP FAULTING AND KINK-BAND MIGRATION, SIERRA DE VILLICUM, SAN JUAN, ARGENTINA

William C. Krugh, Oregon State Univ, Corvallis, OR and Andrew Meigs, Oregon State University, Corvallis, OR

28577 (Technical Sessions)

8:00 AM

3D EARTHQUAKE SOURCES IN THE LOS ANGELES BASIN, CA

Andreas Plesch, Harvard University, Cambridge, MA and John H. Shaw, Harvard Univ, Cambridge, MA

28873 (Technical Sessions)

8:00 AM

CONTINUATION OF MAIN RECENT FAULT TREND IN THE 32 TO 33N IN THE ZAGROS BELT (IRAN)

Salman Jahani, Ghods Niroo Consulting Engineers, Tehran, N/A and Mir Ali Akbar Nogoal sadat, Tehran, N/A

29181 (Technical Sessions)

161 Structural Geology II/Tectonics/Neotectonics (Posters)

Presentations