2005 Salt Lake City Annual Meeting (October 16–19, 2005)
Session No. 55 Sunday, 16 October 2005
1:30 PM-5:30 PM, Salt Palace Convention Center: Ballroom B

T142. Controversies, Conundrums, and Innovative Approaches in Extensional Tectonics: A Tribute to Ernie Anderson

James E. Faulds, Robert G. Bohannon, Keith A. Howard and L. Sue Beard, Presiding
  Paper #Start Time
  1:30 PM Introductory Remarks
 55-11:40 PM EXTENSION AND MAGMATISM IN THE NORTHERN COLORADO RIVER CORRIDOR: ERNIE'S CONUNDRUMS REVISITED: GANS, Phillip B., Dept. of Geological Sciences, Univ of California, Santa Barbara, CA 93106, gans@geol.ucsb.edu
 55-21:55 PM CONSTRAINTS ON THE COMPLEX MIOCENE DEFORMATIONAL HISTORY OF THE LAKE MEAD AREA USING DETAILED BASIN ANALYSIS: NEW DATA FROM THE EAST AND WEST LONGWELL RIDGE AREA, BITTER SPRING QUAD, NV: LAMB, Melissa A., Geology Department, Univ of St. Thomas, OWS 153, 2115 Summit Ave, St. Paul, MN 55105, malamb@stthomas.edu, HICKSON, Thomas, Geology, Univ of St. Thomas, 2115 Summit Ave, St. Paul, MN 55105, tahickson@stthomas.edu, MARTIN, Kevin Luke, Department of Geology, Northern Arizona University, Flagstaff, AZ 86011, and BEARD, L. Sue, U.S. Geological Survey, 2255 N Gemini Dr, Flagstaff, AZ 86001-1637
55-32:10 PM ONGOING STUDIES OF TILTING AND UPLIFT IN THE SOUTH VIRGIN MOUNTAINS, NEVADA: BRADY, Robert J., Department of Geology and Geophysics, Univ of Calgary, 2500 University Dr. N.W, Calgary, AB T2N 1N4 Canada, rbrady@ucalgary.ca
 55-42:25 PM DEVELOPMENT OF STRUCTURAL RELIEF IN BROAD EXTENDED DOMAINS: THE POTENTIAL ROLE OF DEFORMATION IN THE MIDDLE-CRUST: BOHANNON, Robert G., U.S. Geological Survey, Denver Federal Center, Denver, CO 80225, bbohannon@usgs.gov
 55-52:40 PM KEY STEPS IN DEVELOPMENT OF THE CONCEPT OF A METAMORPHIC CORE COMPLEX: A VIEW FROM THE “ARIZONA SCHOOL” OF THOUGHT: REYNOLDS, Stephen J., Dept. of Geological Sciences, Arizona State University, Tempe, AZ 85287-1404, sreynolds@asu.edu
55-62:55 PM FIELD AND PETROGRAPHIC ANALYSIS OF MYLONITIC FABRICS: IMPLICATIONS FOR TECTONIC CORRGUATION DEVELOPMENT, TANQUE VERDE RIDGE, ARIZONA, USA: PERRY, Ethan R. and MOSHER, Sharon, John A. and Katherine G. Jackson School of Geosciences, The University of Texas at Austin, 1 University Station Stop C1140, Austin, TX 78712-0254, ethan.perry@mail.utexas.edu
55-73:10 PM METAMORPHIC CORE COMPLEX EVOLUTION: INSIGHTS FROM THE SIERRA MAZATÁN CASE STUDY: WONG, Martin S., Department of Geological Sciences, Univ of California, Santa Barbara, Building 526, Santa Barbara, CA 93106-9630, mwong@umail.ucsb.edu and GANS, Phillip, Geological Sciences, Univ of California, Santa Barbara, Department of Geological Sciences, University of California, Santa Barbara, CA 93106
 55-83:25 PM SIGNIFICANCE OF THE COLUMBIA RIVER FAULT ZONE, SOUTHEASTERN CANADIAN CORDILLERA : INSIGHTS FROM STRATIGRAPHIC AND THERMOBAROMETRIC CONSTRAINTS: LEMIEUX, Yvon, Earth and Atmospheric Sciences, University of Alberta, 1-26 Earth Sciences Building, Edmonton, AB T6G 2E7, Canada, ylemieux@ualberta.ca, THOMPSON, Robert I., Pacific Geoscience Centre, Geological Survey of Canada, 9860 West Saanich Road, Sidney, BC V8L 4B2, Canada, ERDMER, Philippe, Earth and Atmospheric Sciences, University of Alberta, Edmonton, AB T6G 2E3, Canada, and CHACKO, Thomas, Dept. of Earth and Atmospheric Sciences, Univ of Alberta, 1-26 Earth Sciences Building, Edmonton, AB T6G 2E3, Canada
55-93:40 PM A CHINESE CONUNDRUM — CAN A TRIASSIC METAMORPHIC CORE COMPLEX IN NORTHERN CHINA BE BETTER EXPLAINED BY MID- PALEOZOIC THRUST FAULTING?: A NEW INTERPRETATION FOR THE WESTERN HILLS "METAMORPHIC CORE COMPLEX" OF BEIJING: DAVIS, Gregory A., Dept. of Earth Sciences, Univ of Southern California, Los Angeles, CA 90089-0740, gdavis@usc.edu
 55-103:55 PM EXHUMATION OF HIGH-PRESSURE ROCKS BY PERVASIVE BRITTLE THINNING OF THE UPPER CRUST, CRETE, GREECE: RAHL, Jeffrey M.1, BRANDON, Mark T.2, ANDERSON, Kristin M.2, and FASSOULAS, Charalambos3, (1) Geological Sciences, University of Michigan, 2534 C. C. Little Building, 1100 North University, Ann Arbor, MI 48109-1005, jrahl@umich.edu, (2) Department of Geology and Geophysics, Yale Univ, 210 Whitney Avenue, New Haven, CT 06520-8109, (3) Natural History Museum of Crete, University of Crete, Heraklion, 71409, Greece
55-114:10 PM STRAIN LOCALIZATION WITHIN THE DUCTILE AND BRITTLE REGIMES: THE DEVELOPMENT OF THE ATLANTIS BANK OCEANIC DETACHMENT FAULT SYSTEM, SOUTHWEST INDIAN RIDGE: MIRANDA, Elena A.1, HIRTH, Greg2, and JOHN, Barbara E.1, (1) Geology and Geophysics, Univ of Wyoming, 1000 E. University Ave, Dept. 3006, Laramie, WY 82071, emiranda@uwyo.edu, (2) Department of Geology and Geophysics, Woods Hole Oceanographic Institute, Woods Hole, MA 02543
 55-124:25 PM TRACKING THE ALONG-STRIKE DEVELOPMENT OF NORMAL-FAULT SYSTEMS: A KEY TO UNDERSTANDING PROCESSES OF LARGE-MAGNITUDE EXTENSION: FAULDS, James E., Nevada Bureau of Mines and Geology, University of Nevada, Reno, NV 89557, jfaulds@unr.edu
55-134:40 PM TECTONIC MEGAOSCILLATORS: IMPLICATIONS FOR LARGE-SCALE STRESS TRANSFER IN THE LITHOSPHERE: WERNICKE, Brian1, NIEMI, Nathan1, DAVIS, James L.2, BISNATH, Sunil2, and ELOSEGUI, Pedro2, (1) Division of Geological and Planetary Sciences, California Institute of Technology, Mail Stop 100-23, Pasadena, CA 91125, brian@gps.caltech.edu, (2) Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138
55-144:55 PM WHAT STORY DO WE BEGIN WITH FIRST?: GEISSMAN, John W., Department of Earth and Planetary Sciences, University of New Mesico, 203 Northrop Hall, Albuquerque, NM 87131, jgeiss@unm.edu and ZOBACK, Mary Lou, USGS, 345 Middlefield Road, MS. 977, Menlo Park, CA 94025
55-155:10 PM LOW-ANGLE NORMAL FAULTS: UNANSWERED QUESTIONS AND RESEARCH NEEDS: ANDERSON, R. Ernest, P.O. Box 347, Kernville, CA 93238, ernie.anderson2@verizon.net
[ Recorded presentation ]  Recordings available online

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