Session No. 214 Wednesday, October 30, 2002

8:00 AM-12:00 PM, Colorado Convention Center: C108/110/112
T121. Tackling Transpression and Transtension in Orogenesis: Tools of Structural Geology from Microfabric to Tectonic Reconstruction
M.A. Edwards, Nicholas W. Hayman and John Dewey, Presiding
 Paper #Start Time
 8:00 AM Introductory Remarks
214-18:15 AM FAULT BLOCK ROTATION IN TRANSTENSION: DEWEY, John F., Geology, UC Davis, One Shields Avenue, Davis, CA 95616, dewey@geology.ucdavis.edu.
214-28:35 AM NEOTECTONICS AND ACTIVE TECTONICS OF SIERRAN-NORTH AMERICA TRANSTENSION, COSO RANGE, CALIFORNIA: LEWIS, Jonathan C., Geosciences, Univ of Massachusetts, Morrill Science Center, 611 North Pleasant Street, Amherst, MA 01003-9297, lewis@geo.umass.edu, TWISS, Robert J., Univ California - Davis, 1 Shields Ave, Davis, CA 95616-8605, PLUHAR, Christopher J., Earth Sciences Dept, Univ of California, 1156 High St, Santa Cruz, CA 95064-1077, and UNRUH, Jeffrey R., Lettis & Assoc., Inc, 1777 Botelho Dr., Suite 262, Walnut Creek, CA 94596
214-38:50 AM QUANTIFYING TRANSTENSION: DIFFERENTIAL SUBSIDENCE AND ROTATION OF EXTENSIONAL FAULT BLOCKS IN THE DEVELOPMENT OF PULL-APART BASINS, CANADIAN APPALACHIANS: WALDRON, John W.F., Earth and Atmospheric Sciences, Univ of Alberta, ESB 1-26, University of Alberta, Edmonton, AB T6G 2E3 Canada, john.waldron@ualberta.ca.
214-49:05 AM Paper Withdrawn
214-59:20 AM CONTRIBUTION OF DUCTILE THINNING TO THE EXHUMATION OF THE OTAGO SCHIST, NEW ZEALAND: DECKERT, Hagen1, BRANDON, Mark T.2, RING, Uwe1, MORTIMER, Nick3, and WOHLERS, Anke1, (1) Institute for Geosciences, Johannes Gutenberg-Universität Mainz, Becherweg 21, Mainz, 55099, Germany, deckert@mail.uni-mainz.de, (2) Department of Geology and Geophysics, Yale Univ, P.O. Box 208109, 210 Whitney Avenue, New Haven, CT 06520-8109, mark.brandon@yale.edu, (3) Institute of Geol and Nuclear Sciences, Private Bag 1930, Dunedin, New Zealand
 9:35 AM Discussion
 9:50 AM Introduction to Posters
 10:05 AM Break
214-610:20 AM INTEGRATING DATA FROM LOW AND HIGH STRAIN DOMAINS TO EVALUATE PARTITIONING AND CONSTRAIN 3-D KINEMATICS: GOODWIN, Laurel B., Earth & Environmental Science, New Mexico Tech, Socorro, NM 87801, lgoodwin@nmt.edu and TIKOFF, Basil, Geology & Geophysics, Univ of Wisconsin-Madison, 1214 W. Dayton St, Madison, WI 53706
214-710:40 AM STRAIN GRADIENTS IN ATTACHMENT ZONES DEVELOPED IN WRENCH, TRANSPRESSION, AND TRANSTENSION ZONES: TEYSSIER, Christian and CRUZ, Leonardo, Geology & Geophysics, Univ of Minnesota, Minneapolis, MN 55455, cruz0031@umn.edu
214-810:55 AM SHEAR ZONE ASSOCIATED FOLDS: READING RECORDS OF FLOW IN NATURAL SHEAR ZONES: ALSOP, G.I., School of Geography & Geosciences, Crustal Geodynamics Group, University of St. Andrews, Fife, KY16 9ST, United Kingdom, gia@st-andrews.ac.uk and HOLDSWORTH, R.E., Reactivation Research Group, Department of Geol Sciences, University of Durham, Durham, DH1 3LE, United Kingdom
 11:10 AM Discussion
214-911:25 AM COUPLING OF THE CRUST AND MANTLE IN TRANSPRESSIONAL SYSTEMS: TIKOFF, Basil1, GIORGIS, Scott1, and LITTLE, Timothy2, (1) Univ of Wisconsin, 1215 W. Dayton St, Madison, WI 53706, basil@geology.wisc.edu, (2) School of Earth Sciences, Victoria Univ, P.O. Box 600, Wellington, 6000, New Zealand
214-1011:45 AM TRICLINIC TRANSPRESSION AND CRUSTAL MELTING: INTERACTIONS BETWEEN DEFORMATION AND MELT TRANSFER IN A LOWER CRUSTAL SHEAR ZONE: MARCOTTE, Stephen B., Department of Geology, Univ of Vermont, Perkins Hall, Burlington, VT 05405, smarcott@zoo.uvm.edu, KLEPEIS, Keith A., Department of Geology, Univ. of Vermont, Burlington, VT 05405, CLARKE, Geoff L., School of Geosciences, The Univ of Sydney, Sydney, Australia, and HOLLIS, Julie, Material Division, ANSTO, Lucas Heights Sci & Technology Centre, Australia

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