2005 Salt Lake City Annual Meeting (October 16–19, 2005)

Session No. 21
Sunday, 16 October 2005: 8:00 AM-12:00 PM

T122. Dynamics of Metamorphic and Hydrothermal Processes: From Grain-Scale to Mountain Belt I

 

John R. Bowman and C. Tom Foster, Advocates
Paper #
Start Time
1
8:00 AM
FROM LOW-TEMPERATURE TO HIGH-TEMPERATURE CONDITIONS: ARE OUR INSIGHTS INTO MINERAL REACTION KINETICS TRANSFERABLE?
LÜTTGE, Andreas, Dept. of Earth Science, Rice Univ, 6100 Main Street, Houston, TX 77005, aluttge@rice.edu, aluttge@rice.edu
2
8:20 AM
MODELING SILICATE-RICH FLUIDS AT HIGH PRESSURES: AN EXAMPLE FOR THE CAO-AL2O3-SIO2-H2O (CASH) SYSTEM
MARESCH, Walter V., BURCHARD, Michael and FOCKENBERG, Thomas, Institute of Geology, Mineralogy and Geophysics, Ruhr-Universitaet Bochum, Bochum, 44780, walter.maresch@rub.de, walter.maresch@rub.de
3
8:35 AM
EVOLUTION OF THERMAL, MECHANICAL AND CHEMICAL PROCESSES DURING CONTACT METAMORPHISM
DUTROW, Barbara L., Dept. Geology & Geophysics, Louisiana State Univ, Baton Rouge, LA 70803, dutrow@lsu.edu, dutrow@lsu.edu
4
8:55 AM
MODELING DIFFUSION LIMITED UPTAKE OF TRACE ELEMENTS BY ECLOGITE GARNETS
BAUMGARTNER, Lukas P.1, SKORA, Susanne1, MAHLEN, Nancy J.2 and JOHNSON, Clark3, (1)Institute of Mineralogy and Geochemistry, University of Lausanne, BFSH2, Lausanne, CH-1015, Switzerland, (2)Geology and Geophysics, Univ of Wisconsin-Madison, 1215 W Dayton St, Weeks Hall, Madison, WI 53713, (3)Geology and Geophysics, University of Wisconsin, 1215 W. Dayton St, Madison, WI 53706, lukas.baumgartner@unil.ch, lukas.baumgartner@unil.ch
5
9:15 AM
MODELING CRYSTALLIZATION KINETICS: DYNAMICS OF METAMORPHIC PROCESSES AT GRAIN SCALE
CARLSON, William D., Department of Geological Sciences, Univ of Texas at Austin, 1 University Station C1100, Austin, TX 78712 and KETCHAM, Richard A., Department of Geological Sciences, Univ of Texas at Austin, 1 University Station C1110, Austin, TX 78712, wcarlson@mail.utexas.edu, wcarlson@mail.utexas.edu
6
9:35 AM
A COMBINED EMP/EBSD/µCT STUDY OF SNOWBALL GARNETS IN PELITES
ROBYR, Martin1, VONLANTHEN, Pierre2 and BAUMGARTNER, Lukas1, (1)Institute of Mineralogy and Geochemistry, University of Lausanne, Lausanne, 1015, Switzerland, (2)Department of Geosciences, University of Fribourg, Fribourg, 1700, Switzerland, martin.robyr@unil.ch, martin.robyr@unil.ch
7
9:50 AM
EBSD ANALYSIS OF HIGH ANGLE, LOW ENERGY GRAIN BOUNDARIES IN GARNET
WHITNEY, Donna L., Geology & Geophysics, Univ of Minnesota, Minneapolis, MN 55455 and KUNZE, Karsten, Geologisches Institut, ETH Zentrum, Sonneggstrasse 5, Zürich, CH - 8092, Switzerland, dwhitney@umn.edu, dwhitney@umn.edu
8
10:05 AM
REFINED CALCULATIONS OF STRAIN RATES FROM SPIRAL INCLUSION TRAILS IN GARNET: PASSO DEL SOLE, CENTRAL SWISS ALPS
BERG, Christopher A., Dept of Geological Sciences, University of Texas at Austin, 1 University Station C1140, Austin, TX 78712 and CARLSON, William D., Department of Geological Sciences, Univ of Texas at Austin, 1 University Station C1100, Austin, TX 78712, bergca@mail.utexas.edu, bergca@mail.utexas.edu
9
10:20 AM
DRIVING FORCES FOR SYMPLECTITE DEVELOPMENT ON KYANITE AND SILLIMANITE, THOR-ODIN GNEISS DOME, BRITISH COLUMBIA, CANADA
GOERGEN, Eric T., Geology and Geophysics, University of Minnesota, Minneapolis, MN 55455, WHITNEY, Donna L., Geology & Geophysics, Univ of Minnesota, Minneapolis, MN 55455, MCNEILL, Paul D., Dept. of Geology, Univ of New Brunswick, PO Box 4400, Fredericton, NB E3B 5A3, Canada and WILLIAMS, Paul F., Dept. of Geology, Univ of New Brunswick, PO Box 4400, Fredericton, E3B 5A3, Canada, goer0074@umn.edu, goer0074@umn.edu
10
10:35 AM
ASSESSMENT OF RE-EQUILIBRATION MECHANISMS OF PLAG AND CPX IN HIGH-PRESSURE AMPHIBOLITES AND RETROGRADE ECLOGITES
ANDERSON, Eric D. and MOECHER, David P., Department of Geological Sciences, Univ of Kentucky, Lexington, KY 40506, edande0@uky.edu, edande0@uky.edu
11
10:50 AM
GARNET AND STAUROLITE BEHAVIOUR IN THE NELSON AUREOLE, BC: IMPLICATIONS FOR PHASE EQUILIBRIUM MODELLING AND REACTION KINETICS
PATTISON, David R.M. and TINKHAM, Doug K., Geology & Geophysics, University of Calgary, Calgary, AB T2N 1N4, Canada, pattison@ucalgary.ca, pattison@ucalgary.ca
12
11:05 AM
LOCAL REACTION AFFINITIES AND THEIR EFFECT ON NUCLEATION PATTERNS IN METAMORPHIC ROCKS
FOSTER, C.T., Department of Geoscience, University of Iowa, University of Iowa, Iowa City, IA 52242 and DUTROW, Barbara L., Dept. Geology & Geophysics, Louisiana State Univ, Baton Rouge, LA 70803, tom-foster@uiowa.edu, tom-foster@uiowa.edu
13
11:20 AM
EVIDENCE FOR PROGRADE OLIVINE PORPHYROBLAST GROWTH USING CALCITE-DOLOMITE THERMOMETRY IN THE UBEHEBE PEAK CONTACT AUREOLE
MÜLLER, Thomas, Earth sciences, University of Lausanne, BFSH 2, Lausanne, 1015, Switzerland, BAUMGARTNER, Lukas, Institut of Mineralogy and Geochemistry, University of Lausanne, Lausanne, 1015, Switzerland, FOSTER Jr, Charles T., Department of Geology, Univ of Iowa, Iowa City, IA 52242 and ROSELLE, Gregory T., Bechtel SAIC Company, Las Vegas, NV 89144, Thomas.Mueller@unil.ch, Thomas.Mueller@unil.ch
14
11:35 AM
DIFFUSION OF O IN DOLOMITE AND MAGNESITE AT 0.1 MPA
LABOTKA, Theodore C., Earth and Planetary Sciences, University of Tennessee, Knoxville, TN 37996-1410, FAYEK, Mostafa, Earth and Planetary Sciences, Univ of Tennessee, 306 Geology Bldg, Knoxville, TN 37996 and COLE, David R., Chemical Sciences Division, Oak Ridge National Lab, 1 Bethel Valley Rd, Oak Ridge, TN 37831-6110, tlabotka@utk.edu, tlabotka@utk.edu
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