2003 Seattle Annual Meeting (November 2–5, 2003)
Session No. 78 Monday, November 3, 2003
8:00 AM-12:00 PM, Washington State Convention and Trade Center: Ballroom 6C

T141. Phase Relations, High P-T Terrains, P-T-ometry and Plate Pushing III: A Tribute to W.G. Ernst

Sorena S. Sorensen, Mark Cloos and M. Charles Gilbert, Presiding
 Paper #Start Time
78-18:00 AM THE METAMORPHIC ARCHITECTURE OF SUBDUCTION ZONES: INFLUENTIAL DESIGNS BY W. GARY ERNST: PEACOCK, Simon M., Dept. of Geological Sciences, Arizona State Univ, Tempe, AZ 85287-1404, peacock@asu.edu.
78-28:15 AM P-T HISTORIES OF HP AND UHP ROCKS AT CONVERGENT PLATE BOUNDARIES: INSIGHT FROM 2-D NUMERICAL MODELING: GERYA, Taras, STÖCKHERT, Bernhard, MARESCH, Walter, and WILLNER, Arne, Institute for Geology, Mineralogy and Geophysics, Ruhr-Univ Bochum, Bochum, 44780, Germany, Taras.Gerya@Ruhr-Uni-Bochum.De
78-38:30 AM MODELING SUBDUCTION ZONE METAMORPHIC DEVOLATILIZATION: IMPLICATIONS TO VOLATILE RECYCLING, ARC MAGMATISM AND SESMICITY: KERRICK, Derrill, Geosciences, Penn State Univ, University Park, PA 16802, kerrick@geosc.psu.edu and CONNOLLY, Jamie, Earth Sciences Department, Swiss Federal Institute of Technology, Zurich, 8092, Switzerland
78-48:45 AM FLUID INFILTRATION AND THE PRESERVATION OF COESITE: MOSENFELDER, Jed, Geological and Planetary Sciences, California Institute of Technology, M/C 170-25, Pasadena, CA 91125, jed@gps.caltech.edu and SCHERTL, Hans-Peter, Institut fuer Geologie, Mineralogie und Geophysik, Ruhr-Universitaet Bochum, Bochum, D-44780
78-59:00 AM FLUID-ROCK INTERACTION IN THE UHP KY-EP-PHE-ECLOGITE FROM DONGHAI AREA, SU LU TERRANE, EASTERN CHINA: FERRANDO, Simona1, FREZZOTTI, Maria Luce2, DALLAI, Luigi3, and COMPAGNONI, Roberto1, (1) Scienze Mineralogiche e Petrologiche, Univ of Torino, Via Valperga Caluso 35, Torino, I-10125, Italy, simona.ferrando@unito.it, (2) Scienze della Terra, Univ of Siena, Via Laterina 8, Siena, I-53100, Italy, (3) Istituto di Geologia Ambientale e Geoingegneria, CNR, P.le Aldo Moro 5, Roma, I-00185, Italy
78-69:15 AM MASS TRANSFER DURING BLUESCHIST-ECLOGITE FACIES METAMORPHISM, TINOS AND SYROS ISLANDS, GREECE: IMPLICATIONS FOR SUBDUCTION ZONE FLUIDS: AGUE, Jay J. and BREEDING, Christopher M., Dept. Geology and Geophysics, Yale Univ, PO Box 208109, New Haven, CT 06520-8109, jay.ague@yale.edu
78-79:30 AM SIMS OXYGEN ISOTOPE ANALYSES OF JADEITITE: TRACE ELEMENT CORRELATIONS, FLUID COMPOSITIONS, AND TEMPERATURE ESTIMATES: SORENSEN, S.S., Dept. Min. Sci, Smithsonian Inst, PO Box 37012, NMNH MRC-119, Washington, DC 20013-7012, sorena@volcano.si.edu, HARLOW, G.E., Dept. Earth & Planetary Sci, AMNH, New York, NY 10024-5192, and RUMBLE, D. III, Geophysical Laboratory, CIW, Washington, DC 20015
78-89:45 AM A NEW INTERPRETATION OF CM-SCALE VARIATIONS IN REACTION PROGRESS PRODUCED BY INFILTRATION-DRIVEN METAMORPHISM: FERRY, John M.1, RUMBLE, Douglas III2, WING, Boswell A.3, and PENNISTON-DORLAND, Sarah C.1, (1) Department of Earth and Planetary Sciences, Johns Hopkins Univ, Baltimore, MD 21218, jferry@jhu.edu, (2) Geophysical Lab, Carnegie Institution of Washington, 5251 Broad Branch Road, Washington, DC 20015, (3) Department of Geology and Earth System Science Interdisciplinary Center, Univ of Maryland, College Park, MD 20742
78-910:00 AM REACTION MECHANISMS IN SILICEOUS DOLOMITE CONTACT AUREOLES: GROWTH OF PROGRADE MINERALS DURING COOLING?: FOSTER, C.T. Jr, Dept. of Geoscience, Univ of Iowa, Iowa City, IA 52242-1379, tom-foster@uiowa.edu and BAUMGARTNER, Lukas P., Institute of Mineralogy and Petrology, BFSH2, CH-1015, Lausanne
78-1010:15 AM REACTION MECHANISM IN SILICEOUS DOLOMITE CONTACT AUREOLES: TABULAR OLIVINE GROWTH: BAUMGARTNER, Lukas P.1, FOSTER, C.T.2, MÜLLER, Th.1, and VENNEMANN, Torsten3, (1) Institute of Mineralogy and Petrology, BFSH2, CH-1015, Lausanne, lukas.baumgartner@img.unil.ch, (2) Geology, Univ. of Iowa, Iowa City, 52242, (3) Institute of Mineralogy and Geochemistry, Univ of Lausanne, BFSH-2, Lausanne, 1015, Switzerland
78-1110:30 AM KINETIC IMPLICATIONS OF ARAGONITE/CALCITE TRANSFORMATION FOR MIOCENE EXHUMATION OF HIGH-PRESSURE ROCKS FROM WESTERN CRETE: MANON, M.R.1, RAHL, J.M.2, BRANDON, M.T.2, REINERS, P.W.2, ESSENE, E.J.1, and DONELICK, R.3, (1) Geological Sciences, Univ of Michigan, 2534 C.C. Little Building, 425 E. University Ave, Ann Arbor, MI 48109-1063, mrmanon@umich.edu, (2) Geology and Geophysics, Yale Univ, P.O. Box 208109, 210 Whitney Avenue, Newhaven, CT 06520-8109, (3) Apatite to Zircon, Inc, 1075 Matson Rd, Viola, ID 83872-9709
78-1210:45 AM THE DURATION OF PROGRADE METAMORPHISM OF A UHP TERRANE: AN EXAMPLE FROM LAGO DI CIGNANA, ZERMATT-SAAS OPHIOLITE, ITALY: LAPEN, T.J.1, JOHNSON, C.M.1, BAUMGARTNER, L.P.2, MAHLEN, N.J.1, and BEARD, B.L.1, (1) Geology and Geophysics, Univ of Wisconsin-Madison, 1215 W. Dayton St, Madison, WI 53706, lapen@geology.wisc.edu, (2) Institute of Mineralogy and Petrology, Univ of Lausanne, BFSH2, CH-1015, Lausanne, Switzerland
78-1311:00 AM TWO ULTRAHIGH PRESSURE METAMORPHIC EVENTS RECOGNIZED IN THE CENTRAL OROGENIC BELT OF CHINA: EVIDENCE FROM THE U-PB DATING OF COESITE-BEARING ZIRCONS: YANG, Jingsui1, WOODEN, Joseph L.2, DELOULE, Etienne3, WU, Cailai4, WAN, Yusheng1, LIU, Fulai1, ZHANG, Jianxin1, and LIOU, J.G.2, (1) Laboratory of Continental Dynamics, Institute of Geology, Chinese Academy of Geological Sciences, Beijing, 100037, yangjsui@ccsd.org.cn, (2) Department of Geological and Environmental Sciences, Stanford Univ, Stanford, 94305, (3) Centre de Researches Petrographiques et Geochemiques, Centre National de la Researche Scientifique, 54501 Vanoeuvre-les-Nancy Cedex, Nancy, France, (4) Laboratory of Continental Dynamics, Institute of Geology, Chinese Academy of Geol Sciences, Beijing, 100037
78-1411:15 AM DATING THE SUBDUCTION OF THE ARABIAN CONTINENTAL MARGIN BENEATH THE SEMAIL OPHIOLITE, OMAN: WARREN, Clare J.1, PARRISH, Randall R.2, SEARLE, Michael P.1, and WATERS, David J.1, (1) Earth Sciences, Oxford Univ, Parks Road, Oxford, OX1 3PR, clare.warren@earth.ox.ac.uk, (2) Natural Isotope Geoscience Laboratories, British Geol Survey, Keyworth, Nottingham, NG12 5GG
78-1511:30 AM GEOCHEMICAL, AGE, AND ISOTOPIC CONSTRAINTS ON THE LOCATION OF THE SINO-KOREAN/YANGTZE SUTURE AND EVOLUTION OF THE NORTHERN DABIE COMPLEX, EAST CENTRAL CHINA: AYERS, John C.1, BRYANT, Derek1, GAO, Shan2, MILLER, Calvin F.1, and ZHANG, Hongfei2, (1) Dept. of Geology, Vanderbilt Univ, VU Station B #350105, 2301 Vanderbilt Pl, Nashville, TN 37235-0105, john.c.ayers@vanderbilt.edu, (2) Faculty of Earth Sciences, China Univ of Geosciences, Wuhan, 430074
78-1611:45 AM SIGNIFICANCE OF UHP MINERALOGY IN COLLISIONAL OROGENIC BELT; INSIGHT FROM THE KOKCHETAV MASSIF: MARUYAMA, Shige1, KATAYAMA, Ikuo2, MASAGO, H.1, and LIOU, Juhn G.3, (1) Earth and Planetary Science, Tokyo Institute of Technology, Tokyo, 152, Japan, smaruyam@geo.titech.ac.jp, (2) Geology and Geophysics, Yale Univ, 210 Whitney Avenue, New Haven, CT 06520, (3) Geological and Environmental Sciences, Stanford Univ, Stanford, CA 94305-2115

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