Session No. 215 Wednesday, October 30, 2002

8:00 AM-12:00 PM, Colorado Convention Center: C205
T125. Thrust Belt Curvature: Integrating Paleomagnetic and Structural Analyses
Aviva J. Sussman and Arlo B. Weil, Presiding
 Paper #Start Time
215-18:00 AM THE IMPACT OF VERTICAL-AXIS ROTATIONS ON SHORTENING AND THRUST SEGMENTATION: AN EXAMPLE FROM THE WYOMING SALIENT, SEVIER FOLD-THRUST BELT, USA: SUSSMAN, Aviva J., Department of Geosciences, Univ of Arizona, Tucson, AZ 85721, ajs@geo.arizona.edu.
215-28:15 AM OROCLINES, PROGRESSIVE OROCLINES AND PRIMARY CURVED ARCS: INTEGRATING PALEOMAGNETIC AND STRUCTURAL ANALYSIS: WEIL, Arlo, Department of Geology, Bryn Mawr College, Bryn Mawr, PA 19010, abweil@brynmawr.edu and SUSSMAN, Aviva J., Department of Geosciences, Univ of Arizona, Tucson, AZ 85721
215-38:30 AM FIELD AND MODELING CONSTRAINTS ON THE FORMATION OF MAP-VIEW CURVES IN FOLD-THRUST BELTS: MARSHAK, Stephen, Dept. of Geology, Univ. of Illinois, 1301 W. Green St, Urbana, IL 61801, smarshak@uiuc.edu, MACEDO, Juliano, Rua Embaixador Macedo Soares, Petropolis, RJ, 25.625, Brazil, PAULSEN, Timothy, Department of Geology, Univ of Wisconsin Oshkosh, 800 Algoma Blvd, Oshkosh, WI 54901, WILKERSON, M. Scott, Dept. of Geology and Geography, DePauw Univ, Greencastle, IN 46135-1900, HARRISON, Michael, Dept. of Earth Sciences, Tennessee Technological Univ, Box 5062, Cookeville, TN 38505-0001, and ARAÚJO F, Oswaldo, Inst. de Geociências, Univ. de Brasília, Campus Universitario Darcy Ribeiro, Brasília, 70919-970, Brazil
215-48:45 AM THE KINEMATICS OF BELT BENDING: INSIGHTS FROM PALEOMAGNETISM AND MODELING: COSTA, Elisabetta, Dipartimento di Scienze della Terra, Univ. of Parma, Parco Area delle Scienze 157/A, Parma, 43100, Italy, costae@unipr.it and SPERANZA, Fabio, Istituto Nazionale di Geofisica e Vulcanologia, Via di Vigna Murata, 605, Roma, 00143, Italy
215-59:00 AM OROCLINAL OROGENY: JOHNSTON, Stephen T., School of Earth and Ocean Sciences, Univ of Victoria, Victoria, BC V8W 3P6 Canada, stj@uvic.ca.
 9:15 AM Discussion
215-69:30 AM STRUCTURAL GEOLOGY AND MAGNETIC SUSCEPTIBILITY ANISOTROPY OF THE LACKAWANNA SYNCLINORIUM, PENNSYLVANIA: INSIGHT INTO THE FORMATION OF AN ALLEGHANIAN OROCLINE IN THE CENTRAL APPALACHIANS: HARRISON, Michael, Dept. of Earth Sciences, Tennessee Technological Univ, Box 5062, Cookeville, TN 38505-0001, mharrison@tntech.edu, MARSHAK, Stephen, Dept. of Geology, Univ of Illinois, 1301 W. Green St, Urbana, IL 61801, MCBRIDE, John H., Department of Geology, Brigham Young University, P. O. Box 24606, Provo, UT 84602-4606, ONASCH, Charles, Department of Geology, Bowling Green State Univ, Bowling Green, OH 43403, WILKERSON, M. Scott, Dept. of Geology and Geography, DePauw Univ, Greencastle, IN 46135-1900, and KODAMA, Kenneth P., Lehigh Univ, 31 Williams Dr, Bethlehem, PA 18015-3188
215-79:45 AM CONTROLS ON THE GENESIS OF THE APENNINE-TYRRHENIAN ARCS: MANTLE DYNAMICS VS. OROGENIC WEDGE KINEMATICS: SPERANZA, Fabio, Istituto Nazionale di Geofisica e Vulcanologia, Via di Vigna Murata, 605, Roma 00143 Italy, speranza@ingv.it.
215-810:05 AM THE KAZAKHSTAN OROCLINE (CENTRAL ASIA). PART 1: PALEOMAGNETISM AND PALEOLATITUDINAL MOTION: BAZHENOV, Mikhail L.1, LEVASHOVA, Natalia M.2, COLLINS, Adam Q.1, VAN DER VOO, Rob1, and DEGTYAREV, Kirill2, (1) Geological Sciences, Univ of Michigan, 425 East University, Ann Arbor, MI 48109-1063, mikhailb@umich.edu, (2) Geological Institute, Russian Academy of Sciences, Pyzhevsky Per. 7, Moscow, 119107, Russia
215-910:20 AM THE KAZAKHSTAN OROCLINE (CENTRAL ASIA). PART 2: EVIDENCE FOR RELATIVE ROTATIONS: VAN DER VOO, Rob1, DEGTYAREV, Kirill2, COLLINS, Adam Q.1, LEVASHOVA, Natalia M.2, and BAZHENOV, Mikhail L.1, (1) Geological Sciences, Univ of Michigan, 425 East University, Ann Arbor, MI 48109-1063, voo@umich.edu, (2) Geological Institute, Russian Academy of Sciences, Pyzhevsky Per. 7, Moscow, 119107, Russia
 10:35 AM Discussion
215-1010:50 AM VERTICAL- AND INCLINED-AXIS ROTATIONS IN EXTENSIONAL SETTINGS: STAMATAKOS, John A.1, FERRILL, David A.1, SIMS, Darrell W.1, and MORRIS, Alan P.2, (1) Southwest Rsch Institute, 6220 Culebra Rd, San Antonio, TX 78238-5166, jstam@swri.edu, (2) Department of Earth and Environmental Science, Univ of Texas at San Antonio, 6900 North Loop 1604 West, San Antonio, TX 78249
215-1111:05 AM PALEOMAGNETISM AND STRUCTURE OF THE LANPING-SIMAO FOLD/THRUST BELT, WESTERN YUNNAN PROVINCE, SOUTHWEST CHINA: GEISSMAN, John W., Earth and Planetary Sciences, Univ of New Mexico, Northrop Hall, Albuquerque, NM 87131-1116, jgeiss@unm.edu and BURCHFIEL, B. Clark, Department of Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, Rm. 54-1010, MIT, Cambridge, MA 02139
215-1211:25 AM PALEOMAGNETISM APPLIED TO VERTICAL-AXIS TECTONIC ROTATIONS AND DEPOSITIONAL HISTORY OF TERTIARY STRATA ALONG THE NORTHERN MARGIN OF THE TIBETAN PLATEAU: BUTLER, Robert F.1, DUPONT-NIVET, Guillaume1, RUMELHART, Peter E.2, and YIN, An3, (1) Geosciences, Univ of Arizona, Tucson, AZ 85721, butler@geo.arizona.edu, (2) Exxon Exploration Co, Post Office Box 4778, Houston, TX 77210, (3) Department of Earth and Space Sciences, Univ of California, Los Angeles, CA 90095-1567
215-1311:45 AM POST-LATE MIOCENE CURVATURE OF ACCRETIONARY PRISM IN THE SOUTHERN PART OF THE BOSO PENINSULA IN THE CONTEXT OF IZU FOREARC COLLISION ZONE: YAMAMOTO, Yuzuru and KAWAKAMI, Shunsuke, Doctoral Program in Geoscience, Univ of Tsukuba, 1-1-1 Tennoudai, Tsukuba, 305-8571, Japan, yuzuru-y@arsia.geo.tsukuba.ac.jp

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