2003 Seattle Annual Meeting (November 2–5, 2003)

Session No. 78
Monday, 3 November 2003: 8:00 AM-12:00 PM

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

Mineralogical Society of America

 

Sorena S. Sorensen, Mark Cloos and M. Charles Gilbert, Advocates
Paper #
Start Time
1
8:00 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, peacock@asu.edu
2
8:15 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, Taras.Gerya@Ruhr-Uni-Bochum.De
3
8:30 AM
MODELING SUBDUCTION ZONE METAMORPHIC DEVOLATILIZATION: IMPLICATIONS TO VOLATILE RECYCLING, ARC MAGMATISM AND SESMICITY
KERRICK, Derrill, Geosciences, Penn State Univ, University Park, PA 16802 and CONNOLLY, Jamie, Earth Sciences Department, Swiss Federal Institute of Technology, Zurich, 8092, Switzerland, kerrick@geosc.psu.edu, kerrick@geosc.psu.edu
4
8:45 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 and SCHERTL, Hans-Peter, Institut fuer Geologie, Mineralogie und Geophysik, Ruhr-Universitaet Bochum, Bochum, D-44780, jed@gps.caltech.edu, jed@gps.caltech.edu
5
9:00 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, (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, simona.ferrando@unito.it, simona.ferrando@unito.it
6
9:15 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, jay.ague@yale.edu
7
9:30 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, HARLOW, G.E., Dept. Earth & Planetary Sci, AMNH, New York, NY 10024-5192 and RUMBLE III, D., Geophysical Laboratory, CIW, Washington, DC 20015, sorena@volcano.si.edu, sorena@volcano.si.edu
8
9:45 AM
A NEW INTERPRETATION OF CM-SCALE VARIATIONS IN REACTION PROGRESS PRODUCED BY INFILTRATION-DRIVEN METAMORPHISM
FERRY, John M.1, RUMBLE III, Douglas2, WING, Boswell A.3 and PENNISTON-DORLAND, Sarah C.1, (1)Department of Earth and Planetary Sciences, Johns Hopkins Univ, Baltimore, MD 21218, (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, jferry@jhu.edu, jferry@jhu.edu
9
10:00 AM
REACTION MECHANISMS IN SILICEOUS DOLOMITE CONTACT AUREOLES: GROWTH OF PROGRADE MINERALS DURING COOLING?
FOSTER Jr, C.T., Dept. of Geoscience, Univ of Iowa, Iowa City, IA 52242-1379 and BAUMGARTNER, Lukas P., Institute of Mineralogy and Petrology, BFSH2, CH-1015, Lausanne, tom-foster@uiowa.edu, tom-foster@uiowa.edu
10
10:15 AM
REACTION MECHANISM IN SILICEOUS DOLOMITE CONTACT AUREOLES: TABULAR OLIVINE GROWTH
BAUMGARTNER, Lukas P., Institute of Mineralogy and Petrology, BFSH2, CH-1015, Lausanne, FOSTER, C.T., Geology, Univ. of Iowa, Iowa City, 52242, MÜLLER, Th., Institute of Mineralogy and Petrology, BFSH2, CH-1015, Lausanne, Switzerland and VENNEMANN, Torsten, Institute of Mineralogy and Geochemistry, Univ of Lausanne, BFSH-2, Lausanne, 1015, Switzerland, lukas.baumgartner@img.unil.ch, lukas.baumgartner@img.unil.ch
11
10:30 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, (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, mrmanon@umich.edu, mrmanon@umich.edu
12
10:45 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, (2)Institute of Mineralogy and Petrology, Univ of Lausanne, BFSH2, CH-1015, Lausanne, Switzerland, lapen@geology.wisc.edu, lapen@geology.wisc.edu
13
11:00 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, Yusheng5, LIU, Fulai5, ZHANG, Jianxin5 and LIOU, J.G.2, (1)Laboratory of Continental Dynamics, Institute of Geology, Chinese Academy of Geological Sciences, Beijing, 100037, (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, (5)Laboratory of Continental Dynamics, Institute of Geology, Chinese Academy of Geological Sciences, Beijing, yangjsui@ccsd.org.cn, yangjsui@ccsd.org.cn
14
11:15 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, (2)Natural Isotope Geoscience Laboratories, British Geol Survey, Keyworth, Nottingham, NG12 5GG, clare.warren@earth.ox.ac.uk, clare.warren@earth.ox.ac.uk
15
11:30 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, (2)Faculty of Earth Sciences, China Univ of Geosciences, Wuhan, 430074, john.c.ayers@vanderbilt.edu, john.c.ayers@vanderbilt.edu
16
11:45 AM
SIGNIFICANCE OF UHP MINERALOGY IN COLLISIONAL OROGENIC BELT; INSIGHT FROM THE KOKCHETAV MASSIF
MARUYAMA, Shige, Earth and Planetary Science, Tokyo Institute of Technology, Tokyo, 152, Japan, KATAYAMA, Ikuo, Geology and Geophysics, Yale Univ, 210 Whitney Avenue, New Haven, CT 06520, MASAGO, H., Earth and Planetary Science, Tokyo Institute of Technology, Tokyo, 152 and LIOU, Juhn G., Geological and Environmental Sciences, Stanford Univ, Stanford, CA 94305-2115, smaruyam@geo.titech.ac.jp, smaruyam@geo.titech.ac.jp
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