2005 Salt Lake City Annual Meeting (October 16–19, 2005)

Session No. 252
Wednesday, 19 October 2005: 1:30 PM-5:30 PM

T126. Accretionary Orogens in Space and Time II

GSA Geophysics Division; International Lithosphere Program

 

Kent C. Condie and Peter A. Cawood, Advocates
Paper #
Start Time
1
1:30 PM
MESOZOIC-CENOZOIC ACCRETIONARY EXPANSION OF CALIFORNIA
DICKINSON, William R., Department of Geosciences, Univ of Arizona, Box 210077, Tucson, AZ 85721, wrdickin@geo.arizona.edu, wrdickin@geo.arizona.edu
2
1:50 PM
THE CACHE CREEK TERRANE: IMPLICATIONS FOR PALEOGEOGRAPHIC RECONSTRUCTIONS AND PLATE TECTONIC EVOLUTION OF THE CANADIAN CORDILLERAN ACCRETIONARY OROGEN
JOHNSTON, Stephen T., School of Earth & Ocean Sciences, Univ of Victoria, PO Box 3055 STN CSC, Victoria, BC V8P 3P6 and BOREL, Gilles, Museum of Geology, UNIL-BFSH2, Lausanne, CH-1015, Switzerland, stj@uvic.ca, stj@uvic.ca
3
2:05 PM
EVOLUTION OF THE DEXTRAL TRANSPRESSIVE SALMON RIVER SUTURE, IDAHO: ISOTOPIC EVIDENCE FOR LATE-STAGE CONTINENTAL DELAMINATION IN THE SYRINGA EMBAYMENT
LUND, Karen1, ALEINIKOFF, John2, UNRUH, D.3, YACOB, E.Y.3 and FANNING, C.M.4, (1)U.S. Geol Survey, MS 973, Federal Center Box 25046, Denver, CO 80225, (2)U.S. Geol Survey, Denver, CO 80225, (3)U.S. Geological Survey, Box 25046 Denver Federal Center, Denver, CO 80225, (4)Research School of Earth Sciences, Australian National Univ, Canberra, ACT 0200, Australia, klund@usgs.gov, klund@usgs.gov
4
2:20 PM
NON-MAGNETIC, REFLECTIVE PROTEROZOIC CRUST OF THE ACCRETIONARY CANADIAN CORDILLERAN MARGIN
SNYDER, David B., Geological Survey of Canada, Natural Resources Canada, 615 Booth Street, Ottawa, ON K1A 0E9, Canada, PILKINGTON, Mark, Geological Survey of Canada, Natural Resources Canada, 615 Booth St, Ottawa, ON K1A 0E9, Canada, CLOWES, Ron M., LITHOPROBE and Earth & Ocean Sciences, Univ of British Columbia, 6339 Stores Road, Vancouver, BC V6T 1Z4, Canada and COOK, Frederick A., Univ Calgary, 2500 University Dr NW, Calgary, AB T2N 1N4, Canada, dsnyder@NRCan.gc.ca, dsnyder@NRCan.gc.ca
5
2:35 PM
RECOGNITION OF ANDEAN FAULT-BEND FOLDS IN PAMPEAN BASEMENT ROCKS, N. AND E. SIERRAS PAMPEANAS, ARGENTINA
PINAN-LLAMAS, Aranzazu, Earth Sciences, Boston University, 685 Commonwealth Ave, Boston, MA 02215, SIMPSON, Carol, Civil and Environmental Engineering, Worcester Polytechnic Institute, Worcester, MA 01609 and ESCAMILLA-CASAS, Jose C., Centro de Investigacion en Ciencias de la Tierra, Universidad Autonoma del Estado de Hidalgo, Mexico, aranchap@bu.edu, aranchap@bu.edu
6
2:50 PM
WHAT DRIVES MOUNTAIN BUILDING IN ACCRETIONARY OROGENS?
CAWOOD, Peter A., Tectonics Special Research Centre, University of Western Australia, 35 Stirling Highway, Crawley, W.A. 6009, Australia, Crawley, 6009, Australia and BUCHAN, Craig, Tectonics Special Research Centre, Curtin University, GPO Box U1987, Perth, 6845, Australia, pcawood@tsrc.uwa.edu.au, pcawood@tsrc.uwa.edu.au
7
3:05 PM
Withdrawn
8
3:20 PM
USING DETRITAL ZIRCON GEOCHRONOLOGY TO TRACK ISLAND ARC COLLISION
ALSLEBEN, Helge, Department of Earth Sciences, Univ of Southern California, 3651 Trousdale Parkway, Los Angeles, CA 90089-0740, WETMORE, Paul, Department of Geosciences, Univ of Arizona, 1040 E Fourth Street, Tucson, AZ 85721, GEHRELS, George, Geosciences, Univ of Arizona, Tucson, AZ 85721 and PATERSON, Scott, Dept. of Earth Sciences, Univ of Southern California, 3651 Trousdale Ave, Los Angeles, CA 90089-0740, alsleben@earth.usc.edu, alsleben@earth.usc.edu
9
3:35 PM
STRAIN RATE IN A PALEOZOIC ACCRETIONARY OROGEN: THE WESTERN LACHLAN OROGEN, AUSTRALIA
FOSTER, David A., Dept. of Geology, Univ of Florida, PO Box 112120, Gainesville, FL 32611-2120 and GRAY, David R., Earth Sciences, Univ of Melbourne, Melbourne, 3010, Australia, dfoster@geology.ufl.edu, dfoster@geology.ufl.edu
10
3:50 PM
EPISODIC, MULTI-MECHANISTIC EXHUMATION OF THE BROOKS RANGE OROGEN AS REVEALED BY THERMOCHRONOLOGY
VOGL, James J., Department of Geology, Univ of Florida, Gainesville, FL 32611, GANS, Phillip B., Dept. of Geological Sciences, Univ of California, Santa Barbara, CA 93106, CALVERT, Andrew, U.S. Geol Survey, 345 Middlefield Road, MS-937, Menlo Park, CA 94025 and BLYTHE, Ann, Dept. of Earth Sciences, Univ. of Southern California, Los Angeles, CA 90089, jvogl@geology.ufl.edu, jvogl@geology.ufl.edu
See more of: Technical Sessions