T133. Getting to the Root of It—Metamorphism, Tectonics, and Crustal Evolution (Posters)

Session No. 249
Wednesday, 7 November 2012: 9:00 AM-6:00 PM
Hall B (Charlotte Convention Center)

T133. Getting to the Root of It—Metamorphism, Tectonics, and Crustal Evolution (Posters)

GSA Mineralogy, Geochemistry, Petrology, and Volcanology Division; Mineralogical Society of America; GSA International Section

Authors will be present from 367.

 

Paper #
Start Time
1
256
METAMORPHIC P–T CONDITIONS AND RETROGRADE PATH OF THE HP BARROVIAN METAMORPHIC ZONES NEAR CAIRN LEUCHAN, SCOTLAND
AOKI, Kazumasa, The University of Tokyo, Department of Earth Science and Astronomy, 3-8-1 Komaba, Meguro, Tokyo, 153-8902, Japan, WINDLEY, Brian, Department of Geology, University of Leicester, Leicester, LE1 7RH, United Kingdom and MARUYAMA, Shigenori, Earth-Life Science Institute, Tokyo Institute of Techology, 2-12-1 Ookayama, Meguro, Tokyo, 152-8551, Japan, kazumasa@ea.c.u-tokyo.ac.jp, kazumasa@ea.c.u-tokyo.ac.jp
2
257
INTEGRATING PETROLOGY, STRUCTURE, AND GEOCHRONOLOGY TO EVALUATE A POSSIBLE CRUSTAL CROSS-SECTION ON THE NW MARGIN OF THE WYOMING PROVINCE, SW MONTANA
CONDIT, Cailey B., Geological Sciences, University of Colorado-Boulder, Campus Box 399, 2200 Colorado Ave, Boulder, CO 80309, MAHAN, Kevin H., Department of Geological Sciences, University of Colorado at Boulder, 2200 Colorado Ave, Boulder, CO 80309, AULT, Alexis K., Department of Geosciences, University of Arizona, 1040 E. 4th St, Tucson, AZ 85721, FLOWERS, Rebecca, Department of Geological Sciences, University of Colorado, Campus Box 399, 2200 Colorado Ave, Boulder, CO 80309 and JOHNSON, Joshua E., Geological Sciences, University of Colorado-Boulder, Department of Geological Sciences, UCB 399, University of Colorado-Boulder, Boulder, CO 80309-0399, cailey.condit@colorado.edu, cailey.condit@colorado.edu
3
258
A PETROLOGIC AND STRUCTURAL EVOLUTION RELATED TO SUBDUCTION AND EXHUMATION PROCESSES ALONG THE CRETACEOUS IZMIR-ANKARA SUTURE ZONE NEAR ORHANELI, TURKEY
TERRY, Michael P.1, GARRAFFA, Alfred2, YILDIZ, Umit1, LISENBEE, Alvis L.3 and UZUNLAR, Nuri4, (1)Department of Geology and Geological Engineering, South Dakota School of Mines and Technology, Rapid City, SD 57701, (2)Department of Geology and Geological Engineering, South Dakota School of Mines and Technology, 309 Gray St, 3502, Houston, TX 77002, (3)Dept. of Geology and Geological Engineering, South Dakota School of Mines and Technology, 501 E. St. Joseph St, Rapid City, SD 57701, (4)Geology and Geological Engineering, South Dakota School of Mines and Technology, 501 E. St. Joseph St, Rapid City, SD 57701, Michael.Terry@sdsmt.edu, Michael.Terry@sdsmt.edu
4
259
NEW 206PB/238U ZIRCON AGES RECORD MAGMATISM AND METAMORPHISM IN THE CRUSTAL ROOT OF A MAGMATIC ARC, FIORDLAND, NEW ZEALAND
HOUT, Crystal, Geological Sciences, University of Alabama, Department of Geological Sciences, University of Alabama, Box 870338, Tuscaloosa, AL 35487, STOWELL, Harold H., Department of Geological Sciences, University of Alabama, Tuscaloosa, AL 35487, SCHWARTZ, Joshua J., Department of Geological Sciences, California State University Northridge, 18111 Nordhoff Street, Northridge, CA 91330 and KLEPEIS, Keith A., Geology, University of Vermont, Trinity Campus, Burlington, VT 05405, cmhout@umail.iu.edu, cmhout@umail.iu.edu
5
260
THERMAL REWORKING OF HIGH-GRADE GNEISSES – EVIDENCE FROM U-PB RUTILE AGES IN THE EAST ANTARCTIC SHIELD
KELLY, Nigel M., Department of Geology & Geological Engineering, Colorado School of Mines, 1516 Illinois St, Golden, CO 80401 and MÖLLER, Andreas, Geology, University of Kansas, 1475 Jayhawk Blvd. Rm 120, Lawrence, KS 66045, amoller@ku.edu, amoller@ku.edu
6
261
PHASE EQUILIBRIA AND LASER ABLATION SPLIT-STREAM (LASS) PETROCHRONOLOGY OF METAPELITES IN THE PRIEST RIVER METAMORPHIC CORE COMPLEX, NORTHERN IDAHO
STEVENS, Liane M.1, BALDWIN, Julia A.1, COTTLE, John2 and HACKER, Bradley R.2, (1)Department of Geosciences, University of Montana, Missoula, MT 59812, (2)Department of Earth Science, University of California, Santa Barbara, Santa Barbara, CA 93106, liane.stevens@umontana.edu, liane.stevens@umontana.edu
7
262
THE SUBCONTINENTAL LITHOSPHERIC MANTLE OF THE NE SIBERIAN CRATON: PERIDOTITES FROM OBNAZHENNAYA
SMITH, Brianne1, BAZIOTIS, I.2, CARMODY, L.2, LIU, Y.3, TAYLOR, L.A.2, POKHILENKO, N.4 and POKHILENKO, L.4, (1)Earth & Planetary Sciences, University of Tennessee-Knoxville, 306 Earth and Planetary Sciences Building, Knoxville, TN 37996, (2)Earth & Planetary Sciences, University of Tennessee, Knoxville, TN 37996, (3)Geophysics and Planetary Geosciences, Jet Propulsion Laboratory, 4800 Oak Grove Dr, Pasadena, CA 91109, (4)Institue of Geology and Mineralogy, Novosibirsk, 63090, Russia, gsmith69@utk.edu, gsmith69@utk.edu
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