Cordilleran Section - 101st Annual Meeting (April 29–May 1, 2005)
Session No. 33 Saturday, April 30, 2005
1:00 PM-5:00 PM, Fairmont Hotel: Gold

S2. Tectonics of the U.S. Cordillera, SWEAT Connection and Beyond III: A Session in Honor of Eldridge Moores

Yildirim Dilek and John Wakabayashi, Presiding
 Paper #Start Time
33-11:00 PM CORDILLERAN VERSUS TETHYAN OPHIOLITES IN OROGENY: DILEK, Yildirim, Geology, Miami Univ, 116 Shideler Hall, Oxford, OH 45056, dileky@muohio.edu.
33-21:20 PM THE ORIGIN OF GEOCHEMICAL COMPLEXITY IN OPHIOLITES: ROBINSON, Paul T., Department of Earth Sciences, Dalhousie Univ, Halifax, NS B3H3J5, p.robinson@ns.sympatico.ca and DILEK, Yildirim, Geology, Miami Univ, 116 Shideler Hall, Oxford, OH 45056
33-31:40 PM WATER IN THE OCEANIC CRUST; LESSENS FROM ABOVE AND BELOW: MCCLAIN, James S., Geology, Univ of California, Davis, One Shields Avenue, University of California, Davis, CA 95616, mcclain@geology.ucdavis.edu.
33-42:00 PM OCEANIC MAGMA CHAMBER PROCESSES: GABBRO FROM ODP HOLE 1105A OF THE SOUTHWEST INDIAN RIDGE: THY, Peter, Department of Geology, Univ of California, One Shields Avenue, Davis, CA 95616, thy@geology.ucdavis.edu.
33-52:20 PM CRYPTIC STRIKE-SLIP FAULTS AND DISMEMBERED OPHIOLITES - POTENTIAL TRACERS OF THE ALASKA RANGE SUTURE ZONE: ROESKE, Sarah M.1, HAMPTON, Brian A.2, RIDGWAY, Kenneth D.2, and GEHRELS, George E.3, (1) Geology Department, Univ of California, Davis, One Shields Avenue, Davis, CA 95616, roeske@geology.ucdavis.edu, (2) Department of Earth and Atmospheric Sciences, Purdue Univ, West Lafayette, IN 47907-2051, (3) Department of Geosciences, Univ of Arizona, Tucson, AZ 85721
 2:40 PM Break
33-63:00 PM TECTONIC EVOLUTION OF THE HIMALAYAN OROGEN AS CONSTRAINED BY ALONG-STRIKE VARIATION OF STRUCTURAL GEOMETRY, EXHUMATION HISTORY, AND FORELAND SEDIMENTATION: YIN, An, Earth and Space Sciences, Univ of California, Los Angeles, Los Angeles, CA 90095, yin@ess.ucla.edu.
33-73:20 PM CRETACEOUS EXTENSION IN EASTERN ASIA AND THE CLOCKWISE ROTATION OF KOREA AND CONTIGUOUS AREAS: DAVIS, Gregory A., Dept. of Earth Sciences, Univ of Southern California, Los Angeles, CA 90089-0740, gdavis@usc.edu, LIU, Junlai, Faculty of Earth Sciences and Resources, China Univ of Geosciences, Beijing, 100083, and DARBY, Brian J., Dept. of Geology and Geophysics, Louisiana State University, Baton Rouge, LA 70803
33-83:40 PM PETROTECTONIC CHARACTERIZATION OF THE KOKCHETAV MASSIF AND THE DABIE-SULU TERRANE – ULTRAHIGH-P METAMORPHISM IN THE P-T FORBIDDEN ZONE: LIOU, J.G., Geological and Environmental Sciences, Stanford Univ, Bldg 320, Stanford, CA 94305-2115, liou@pangea.stanford.edu, ZHANG, Ru Y., Department of Geological & Environmental Sciences, Stanford Univ, Stanford, CA 94305, and ERNST, W. Gary, Geological and Environmental Sciences, Building 320, Room 118, Stanford University, Stanford, CA 94305-2115
33-94:00 PM INITIATION AND EVOLUTION OF INTRA-OCEANIC SUBDUCTION IN THE URALIAN OCEAN: GEOCHEMICAL CONSTRAINTS FROM DEVONIAN IGNEOUS ROCKS OF THE SOUTHERN URALIDES (RUSSIA): SPADEA, Piera, Dipartimento Georisorse e Territorio, Università di Udine, Via Cotonificio 114, Udine, I-33100, spadea@uniud.it and D'ANTONIO, Massimo, Dipartimento Scienze della Terra, Università Federico II, Largo San Marcellino 10, Napoli, I-80138, Italy
33-104:20 PM COEVAL FOLDING AND BOUDINAGE UNDER PLANE STRAIN WITH THE AXIS OF NO CHANGE PERPENDICULAR TO THE LAYER: ENAMA MENGONG, Mathurin and ZULAUF, Gernold, Institute of Geology and Paleontology, Johann Wolfgang Goethe-Univ Frankfurt am Main, Senckenberganlage 32-34, Frankfurt am Main, D-60054, Germany, M.Enama-Mengong@em.uni-frankfurt.de
33-114:40 PM COMMONLY NEGLECTED FACTORS IN OROGENIC BELT EVOLUTION INVITE FURTHER STUDY: WAKABAYASHI, John, 1329 Sheridan Lane, Hayward, CA 94544-4332, wako@tdl.com.

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