2003 Seattle Annual Meeting (November 2–5, 2003)
Session No. 241 Wednesday, November 5, 2003
1:30 PM-5:30 PM, Washington State Convention and Trade Center: 615/616/617

Structural Geology II: Deformation Processes

Donald M. Fisher, Steven J. Whitmeyer and Caleb W. Holyoke, Presiding
 Paper #Start Time
241-11:30 PM STRUCTURAL FABRIC OF THE PALISADES MONOCLINE: A STUDY OF POSITIVE INVERSION: OROFINO, James C.1, CHESTER, Judith S.1, FINN, Martin D.1, GRAFF, Mitchell C.1, and MCGUIRE, James B.2, (1) Center for Tectonophysics, Department of Geology and Geophysics, Texas A&M University, College Station, TX 77843, jco6560@neo.tamu.edu, (2) Department of Geology, University of Texas at Austin, Austin, TX 78741
241-21:45 PM RELATIONS BETWEEN FOLDING, FRACTURES, FLUIDS, AND STRATIGRAPHY IN THE MEXICAN SIERRA MADRE ORIENTAL: FISCHER, Mark P.1, HIGUERA-DIAZ, I. Camilo1, LEFTICARIU, Liliana1, PERRY, Eugene C.1, and EVANS, Mark A.2, (1) Department of Geology and Environmental Geosciences, Northern Illinois Univ, 406 Davis Hall, De Kalb, IL 60115-2854, fischer@geol.niu.edu, (2) Geology and Planetary Science, Univ of Pittsburgh, 200 SRCC, Pittsburgh, PA 15260-3303
241-32:00 PM SMALL-SCALE CURVATURES IN THRUST BELTS: LINKING SUB-DECOLLEMENT BASEMENT STRUCTURES WITH THIN-SKINNED: BAYONA, Germán, Univ. of Kentucky/Corporación Geológica ARES, A.A 51989, Bogotá, Colombia, gbayo2@uky.edu and THOMAS, William A., Department of Geological Sciences, Univ. of Kentucky, 101 Slone Bldg, Lexington, KY 40506-0053
241-42:15 PM IMPLICATIONS OF THREE-DIMENSIONAL THRUST SURFACE GEOMETRY ON THRUST SHEET KINEMATICS: A STUDY ALONG THE MOINE THRUST, NW SCOTLAND: STRINE, Matthew and MITRA, Gautam, Earth and Environmental Science, Univ of Rochester, Hutchinson Hall/Dept EES/Rm 227, Rochester, NY 14627, matty@earth.rochester.edu
241-52:30 PM WHAT DOES THE GEOMETRY OF CONTRACTIONAL GROWTH STRATA TELL US ABOUT FOLDING?: CONNORS, Christopher D.1, POBLET, Josep2, WALKER, Kenneth1, and DEWHURST, Andrew1, (1) Department of Geology, Washington and Lee Univ, Lexington, VA 24450, connorsc@wlu.edu, (2) Departamento de Geología, Universidad de Oviedo, Oviedo, Spain
241-62:45 PM ANISOTROPY AND THE RHEOLOGY OF AN ARC-CONTINENT COLLISION, TAIWAN: FISHER, Donald M.1, YEH, En-Chao1, and WILLETT, Sean2, (1) Department of Geosciences, Penn State Univ, University Park, PA 16802, fisher@geosc.psu.edu, (2) Department of Earth and Space Sciences, Univ of Washington, Seattle, WA 98195
 3:00 PM Break
241-73:15 PM DEFORMATION ANALYSIS OF ACCRETED SEDIMENTS AT A MESOZOIC SUBDUCTION WEDGE, SOUTH ISLAND, NEW ZEALAND: RAHL, Jeffrey M.1, DECKERT, Hagen2, BRANDON, Mark1, RING, Uwe2, and MORTIMER, Nick3, (1) Dept of Geology and Geophysics, Yale Univ, PO Box 208109, New Haven, CT 06520-8109, jeffrey.rahl@yale.edu, (2) Institute for Geosciences, Johannes Gutenberg-Universität Mainz, Becherweg 21, Mainz, 55099, Germany, (3) Institute of Geol and Nuclear Sciences, Private Bag 1930, Dunedin, New Zealand
241-83:30 PM METAMORPHIC FOLIATION DEVELOPMENT IN LOW-GRADE SCHIST: QUARTZ AND WHITE MICA GRAIN-SHAPE DATA FROM THE OTAGO SCHIST, NEW ZEALAND: STALLARD, Aaron and SHELLEY, David, Department of Geological Sciences, Univ of Canterbury, Private Bag 4800, Christchurch, New Zealand, a.stallard@geol.canterbury.ac.nz
241-93:45 PM STRESS, FLUID PRESSURE CYCLING, AND TRANSIENT DEEP EMBRITTLEMENT BENEATH THE SOUTHERN ALPS, NEW ZEALAND: INSIGHT FROM A PALEO-BRITTLE-DUCTILE TRANSITION ZONE: WIGHTMAN, Ruth H., School of Earth Sciences, Victoria Univ of Wellington, PO Box 600, Wellington, ruth.wightman@vuw.ac.nz, LITTLE, Timothy A., School of Earth Sciences, Victoria Univ of Wellington, P.O. Box 600, Wellington, 6000, New Zealand, and BALDWIN, Suzanne L., Dept. of Earth Sciences, Syracuse Univ, Syracuse, NY 13244-1070
241-104:00 PM PROCESSES OF STRAIN WEAKENING: COMPARING SYNDEFORMATIONAL REACTION AND WEAK PHASE INTERCONNECTION: HOLYOKE, Caleb W. III, Department of Geological Sciences, Brown Univ, Box 1846, Providence, RI 02912, Caleb_Holyoke_III@brown.edu and TULLIS, Jan, Brown Univ, PO Box 1846, Providence, RI 02912-1846
241-114:15 PM TEXTURAL DEVELOPMENT IN GRANITIC FAULT ROCKS OF THE RHINE GRABEN, WESTERN EUROPE: A XTG AND HRTEM STUDY: SCHLEICHER, Anja M.1, WARR, Laurence N.1, and VAN DER PLUIJM, Ben2, (1) Geologisch-Paläontologisches Institut, Ruprecht-Karls-Universität, INF 234, Heidelberg, D69120, Germany, Anja.Schleicher@urz.uni-heidelberg.de, (2) Geological Sciences, Univ of Michigan, 2534 C.C. Little Building, Ann Arbor, MI 48109-1063
241-124:30 PM REACTION LOCALIZATION LEADS TO STRAIN LOCALIZATION AND SOFTENING IN REACTIVATED MYLONITIC ROCKS: WHITMEYER, Steven J.1, WINTSCH, Robert P.2, and SIMPSON, Carol1, (1) Boston Univ, 685 Commonwealth Ave, Boston, MA 02215-1406, stevenw@bu.edu, (2) Department of Geological Sciences, Indiana Univ, 1001 East 10th Street, Bloomington, IN 47405
241-134:45 PM THE ROLE OF FLUIDS IN THE MICROSTRUCTURAL EVOLUTION OF QUARTZ-RICH ROCKS DURING LOW TEMPERATURE, FAULT-RELATED DEFORMATION: ONASCH, Charles, Dept. of Geology, Bowling Green St. Univ, Bowling Green, OH 43403, conasch@bgnet.bgsu.edu, DUNNE, William, Dept. of Earth & Planetary Sci, Univ. Tennessee, Knoxville, TN 37996, HARRISON, Michael, Dept. of Earth Sciences, Tennessee Technological Univ, Box 5062, Cookeville, TN 38505-0001, and NICKELSEN, Richard, Dept. of Geology, Bucknell Univ, Lewisburg, PA 17837
241-145:00 PM CUMULATIVE DEFORMATION IN MULTIPLY DEFORMED ROCKS AND ITS SIGNIFICANCE FOR REGIONAL TECTONIC INTERPRETATION: LEBIT, Hermann, Department of Geology, Univ of Louisiana, Box 43290, Lafayette, LA 70504, geohdl@panther.gsu.edu, LUNEBURG, Catalina, Department of Geosciences, State Univ of West Georgia, Carrollton, GA 30118, and WEGER, Matthias, Department of Geo- and Environmental Sciences, Univ Munich, Luisenstrasse 37, Munich, D-80333

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