GSA Annual Meeting, November 5-8, 2001

Session No. 136
Wednesday, 7 November 2001: 1:30 PM-5:30 PM

Structural Geology II: Strain and Kinematics from Conglomerates to Plutons

 

Arthur Goldstein and Steven J. Whitmeyer, Chairs
Paper #
Start Time
0
1:30 PM
HETEROGENEOUS DEFORMATION AND DEFORMATION PROCESSES IN THE SEINE RIVER CONGLOMERATE
CZECK, Dyanna M., Geology & Geophysics, Univ of Minnesota, 310 Pillsbury Drive SE, Minneapolis, MN 55455 and HUDLESTON, Peter J., Univ Minnesota - Twin Cities, 310 Pillsbury Dr SE, Minneapolis, MN 55455-0219, czec0019@tc.umn.edu, czec0019@tc.umn.edu
0
1:45 PM
STRAIN AND VISCOSITY CONTRASTS IN A CONGLOMERATE
TREAGUS, Susan H. and TREAGUS, Jack E., Univ Manchester, Oxford Rd, Manchester, M13 9PL, United Kingdom, s.treagus@man.ac.uk, s.treagus@man.ac.uk
0
2:00 PM
DOUGHNUT DIAGRAMS FOR STRESS, STRAIN, AND KINEMATIC ANALYSIS IN DEFORMED ROCKS
DE PAOR, Declan G., Earth Sciences, Boston Univ, 685 Comm Av, Boston, MA 02215, Declan@ScienceProf.com, Declan@ScienceProf.com
0
2:15 PM
KINEMATIC INDICATORS ALONG SHEAR ZONES IN SANDSTONES OF THE SIWALIK GROUP OF SURGHAR-SHINGHAR RANGE, TRANS-INDUS RANGES, PAKISTAN
SAYAB, Mohammad, National Centre of Excellence in Geology, Univ of Peshawar, NWFP, Peshawar, 25120, Pakistan, sayab75@yahoo.com, sayab75@yahoo.com
0
2:30 PM
MODELING OF RIGID CLAST ROTATION IN TRANSPRESSION APPLIED TO THE WESTERN IDAHO SHEAR ZONE
GIORGIS, Scott, Geology and Geophyisics, Univ of Wisconsin - Madison, 1215 W. Dayton Drive, Madison, WI 53706 and TIKOFF, Basil, scott@geology.wisc.edu, scott@geology.wisc.edu
0
2:45 PM
THE NORUMBEGA FAULT SYSTEM IN MAINE: CAN PLUTONS PROVIDE CRUSTAL-SCALE KINEMATIC CONSTRAINTS ON LONG-LIVED SHEAR ZONES?
MARKLEY, Michelle and CALLAHAN, Caitlin, Earth and Environment, Mount Holyoke College, 50 College Street, South Hadley, MA 01075, mmarkley@mtholyoke.edu, mmarkley@mtholyoke.edu
0
3:00 PM
QUANTIFYING COMBINED DISTRIBUTED AND DISCRETE DEFORMATION
HORSMAN, Eric, Geology & Geophysics, Univ. of Wisconsin - Madison, 1215 W. Dayton St, Madison, WI 53706 and TIKOFF, Basil, Univ of Wisconsin, 1215 W. Dayton St, Madison, WI 53706, eric@geology.wisc.edu, eric@geology.wisc.edu
0
3:15 PM
ANALYSIS OF GRAIN-SCALE DEFORMATION USING A THIN SECTION GIS
GUO, Yonggui and ONASCH, Charles, Department of Geology, Bowling Green State Univ, Bowling Green, OH 43403, conasch@bgnet.bgsu.edu, conasch@bgnet.bgsu.edu
 
3:30 PM
Break
0
3:45 PM
INITIATION OF DUCTILE SHEAR ZONES
HOLYOKE III, Caleb W., Department of Geological Sciences, Brown Univ, Box 1846, Providence, RI 02912 and TULLIS, Jan, Brown Univ, PO Box 1846, Providence, RI 02912-1846, Caleb_Holyoke_III@brown.edu, Caleb_Holyoke_III@brown.edu
0
4:00 PM
HIGH TEMPERATURE, HIGH STRAIN-RATE FABRICS DEFINE A MAJOR DUCTILE SHEAR ZONE IN THE EASTERN SIERRAS PAMPEANAS, ARGENTINA
WHITMEYER, Steven J., Boston Univ, 685 Commonwealth Ave, Boston, MA 02215-1406, SIMPSON, Carol, Boston Univ, 675 Commonwealth Ave, Boston, MA 02215-1406, MIRO, Roberto, Geol Survey of Argentina, Córdoba Branch, Córdoba, Argentina and GROMET, L. Peter, Brown Univ, PO Box 1846, Providence, RI 02912-1846, stevenw@bu.edu, stevenw@bu.edu
0
4:15 PM
PEGMATITE-CONTAINING SHEAR ZONES: A MECHANISM FOR THE FORMATION OF LARGE ISOLATED FELDSPAR AUGEN
HERRELL, Katherine A., MOSHER, Sharon and CARLSON, W. D., Univ Texas - Austin, Dept Geological Sciences, Austin, TX 78712, katherr@mail.utexas.edu, katherr@mail.utexas.edu
0
4:30 PM
STRUCTURAL EVOLUTION OF A QUARTZ-SILLIMANITE VEIN AND NODULE COMPLEX IN A LATE-TO POST-TECTONIC LEUCOGRANITE, WESTERN ADIRONDACK HIGHLANDS, NEW YORK
GOLDSTEIN, Arthur and MCLELLAND, James M., Dept. of Geology, Colgate Univ, Hamilton, NY 13346-1398, agoldstein@mail.colgate.edu, agoldstein@mail.colgate.edu
0
4:45 PM
MATERIAL TRANSFER PROCESSES IN PLUTONS DURING EMPLACEMENT; EVIDENCE FROM CORDILLERAN PLUTONS FOR LARGE-SCALE INTERNAL RECYCLING
MILLER, Robert B., Dept. of Geology, San Jose State Univ, San Jose, CA 95192-0102 and PATERSON, Scott R., Earth Sciences, Univ of Southern California, 3651 Trousdale Ave, rm 117, Los Angeles, CA 90089-0740, rmiller@geosun.sjsu.edu, rmiller@geosun.sjsu.edu
0
5:00 PM
AMNESIA IN PLUTON EMPLACEMENT: BALBUENA PLUTON, BAJA CALIFORNIA, MEXICO
WETMORE, Paul H.1, SCHMIDT, Keegan L.1 and PATERSON, Scott R.2, (1)Earth Sciences, Univ of Southern California, 3651 University Ave, SCI 117, Los Angeles, CA 90089-0740, (2)Earth Sciences, Univ of Southern California, Los Angeles, CA 90089-0740, wetmore@earth.usc.edu, wetmore@earth.usc.edu
0
5:15 PM
INFLUENCE OF PRE-EXISTING JOINTS ON STYLE OF DEFORMATION RELATED TO LACCOLITH DEVELOPMENT, TENT CANYON DONE, WYOMING
PANHORST, Terry L., Department of Geology & Geological Engineering, Univ of Mississippi, 118F Carrier Hall, University, MS 38677, panhorst@olemiss.edu, panhorst@olemiss.edu