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

 
THE SUBCONTINENTAL LITHOSPHERIC MANTLE OF THE NE SIBERIAN CRATON: PERIDOTITES FROM OBNAZHENNAYA
SMITH, Brianne1, BAZIOTIS, I.1, CARMODY, L.1, LIU, Y.1, TAYLOR, L.A.1, POKHILENKO, N.2, and POKHILENKO, L.2, (1) Earth & Planetary Sciences, University of Tennessee, Knoxville, TN 37996, gsmith69@utk.edu, (2) Institue of Geology and Mineralogy, Novosibirsk, 63090, Russia
 
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, kazumasa@ea.c.u-tokyo.ac.jp, WINDLEY, Brian, Department of Geology, University of Leicester, Leicester, LE1 7RH, United Kingdom, and MARUYAMA, Shigenori, Department of Earth and Planetary Sciences, 2-12-1 Ookayama, Meguro, Tokyo, 152-8551, Japan
 
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, 2200 Colorado Ave, Boulder, CO 80309, cailey.condit@colorado.edu, MAHAN, Kevin H., Department of Geological Sciences, University of Colorado at Boulder, 2200 Colorado Ave, Boulder, CO 80309, AULT, Alexis K., Department of Geological Sciences, CU-Boulder and University of Arizona, 2200 Colorado Ave, Boulder, CO 80309, METCALF, James R., Department of Geological Sciences, University of Colorado at Boulder, UCB 399, 2200 Colorado Ave, Boulder, CO 80309, and JOHNSON, Joshua E., Geology, Middlebury College, Middlebury, VT 05753
 
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, Michael.Terry@sdsmt.edu, (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
 
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, cmhout@umail.iu.edu, STOWELL, Harold, Department of Geological Sciences, University of Alabama, Box 870338, Tuscaloosa, AL 35487, SCHWARTZ, Joshua J., Department of Geological Sciences, California State University Northridge, 18111 Nordhoff Street, Northridge, CA 91330, and KLEPEIS, Keith, Geology, University of Vermont, Trinity Campus, 180 Colchester Ave, Burlington, VT 05405
 
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 Street, Golden, CO 80401 and MÖLLER, Andreas, Geology, University of Kansas, 1475 Jayhawk Blvd. Rm 120, Lawrence, KS 66045, amoller@ku.edu
 
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, liane.stevens@umontana.edu, (2) Department of Earth Science, University of California, Santa Barbara, Santa Barbara, CA 93106
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