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

Session No. 238
Wednesday, 5 November 2003: 1:30 PM-5:30 PM

Petrology, Metamorphic and Experimental

 

William H. Peck and Drew Mirante, Chairs
Paper #
Start Time
1
1:30 PM
OXYGEN ISOTOPE THERMOMETRY OF QUARTZITES, SOUTHERN ADIRONDACK HIGHLANDS
PECK, William H., Department of Geology, Colgate Univ, 13 Oak Drive, Hamilton, NY 13346 and VALLEY, John W., Department of Geology and Geophysics, Univ of Wisconsin, Madison, WI 53706, wpeck@mail.colgate.edu, wpeck@mail.colgate.edu
2
1:45 PM
QUARTZ-MAGNETITE OXYGEN ISOTOPE THERMOMETRY OF THE BIWABIK IRON FORMATION
VALAAS, Elizabeth Priest, Geology and Geophysics, Univ of Wisconsin, Madison, 1215 Dayton Street, Madison, WI 53706 and VALLEY, J.W., Department of Geology and Geophysics, Univ of Wisconsin-Madison, 1215 West Dayton Street, Madison, WI 53706, valaasb@geology.wisc.edu, valaasb@geology.wisc.edu
3
2:00 PM
FLUIDS IN THE CONTINENTAL UPPER CRUST; BRINES FROM 4 KM DEPTH IN FRACTURED GNEISSES AT THE SITE OF THE GERMAN CONTINENTAL DEEP DRILLING PROJECT (KTB)
STOBER, Ingrid, Hydrogeology, Geol Survey, Albertstr. 5, Freiburg, D-79104, Germany and BUCHER, Kurt, Univ Freiburg, Albertstrasse 23-B, Freiburg, 79104, Germany, stober@lgrb.uni-freiburg.de, stober@lgrb.uni-freiburg.de
4
2:15 PM
MULTIPROPERTY FIT OF EQUATIONS OF STATE BY GENERALIZED NONLINEAR LEAST SQUARES: APPLICATION TO THE CO2-H2O SYSTEM
MARSHALL, Simon L. and BLENCOE, James G., Chemical Sciences Division, Oak Ridge National Lab, Oak Ridge, Tennessee, 37831-6110, Oak Ridge, TN 37831-6110, marshallsl@ornl.gov, marshallsl@ornl.gov
5
2:30 PM
PETROLOGY, GEOCHEMISTRY, GEOCHRONOLOGY AND TECTONIC HISTORY OF NICOLA HORST, B.C., CANADA
GHOSH, Sanghamitra, Geological Sciences, Florida State Univ and National High Magnetic Field Lab, 108 Carraway Building, Tallahassee, FL 32306, MARSHALL, Dan, Earth Sciences, Simon Fraser University, 8888 University Drive, Burnaby, BC V5A 1S6, Canada, MOORE, John M., Earth Sciences, Simon Fraser Univ, 8888 University Drive, Burnaby, BC V5A 1S6 and THORKELSON, Derek, Earth Sciences, Simon Fraser Univ, 8888 University Drive, Burnaby, BC V5A 1S6, Canada, ghosh@magnet.fsu.edu, ghosh@magnet.fsu.edu
6
2:45 PM
TRENDS IN OXIDES, SULFIDES AND TITANITES ALONG A LATE ARCHEAN, DEEP-CRUSTAL PROFILE IN TAMIL NADU, SOUTH INDIA
HARLOV, Daniel E., GeoForschungsZentrum Potsdam, Telegrafenberg, D-14473, Potsdam, Germany and HANSEN, Edward C., Department of Geological and Environmental Sciences, Hope College, 35 E. 12th Street, Holland, MI 49423, hansen@hope.edu, hansen@hope.edu
7
3:00 PM
EVIDENCE FOR POSITIVE DILATION DURING SERPENTINIZATION OF A STILLWATER HARZBURGITE
CLOSE, Scott, 213 Plum, Bozeman, MT 59715, earthman@mindless.com, earthman@mindless.com
8
3:15 PM
ND ISOTOPIC DISEQUILIBRIUM DURING CRUSTAL ANATEXIS: A RECORD FROM THE GOAT RANCH MIGMATITE COMPLEX, SOUTHERN SIERRA NEVADA, CALIFORNIA
ZENG, Lingsen and SALEEBY, Jason B., Division of Geological and Planetary Sciences, California Institute Technology, 1201 E California Blvd MC 100-23, Pasadena, CA 91125-0001, lzeng@gps.caltech.edu, lzeng@gps.caltech.edu
9
3:30 PM
ENHANCED SOLUBILITY OF SILICA AND ACCELERATED FLUID-SILICATE REACTION RATES IN AN EXPERIMENTAL SUPERCRITICAL CARBON DIOXIDE-BRINE-ROCK SYSTEM
KASZUBA, John P., C-INC, Los Alamos National Lab, Mail Stop J514, Los Alamos, NM 87545, JANECKY, David R., RRES-SA, Los Alamos National Lab, Mail Stop J591, Los Alamos, NM 87545 and SNOW, Marjorie, Hydrology, Geochemistry and Geology, LANL, MS D469, Los Alamos, NM 87545, jkaszuba@lanl.gov, jkaszuba@lanl.gov
10
3:45 PM
HYDROUS SULFIDE MELTING IN THE SYSTEM FES-PBS-ZNS-H2O AT 1.5 GPA
WYKES, Jeremy L. and MAVROGENES, John A., Research School of Earth Sciences and Geology Department, Australian National University, ACT, Canberra, 2611, jeremy.wykes@geology.anu.edu.au, jeremy.wykes@geology.anu.edu.au
11
4:00 PM
AGOH AS A H2O DELIVERY VECTOR FOR VAPOR-FLUXED MELTING EXPERIMENTS
MIRANTE, Drew C., Geology, Univ of Georgia, Athens, GA 30602, mirante@gly.uga.edu, mirante@gly.uga.edu
12
4:15 PM
EXPERIMENTAL DETERMINATION OF FERBERITE SOLUBILITY IN THE KCL-HCL-H2O SYSTEM AT 500° C AND 400-1000 BAR, AND THE KFS-MU-QTZ AND NI-NIO BUFFERS
CYGAN, Gary L., U.S. EPA, 77 W. Jackson Blvd. DE-9J, Chicago, IL 60604-3507, REDKIN, Alexander F., Geological Sciences, Univ of Idaho, P.O. Box 443022, Moscow, ID 83844-3022 and STOYANOVSKAYA, Florika M., Institute of Experimental Mineralogy, Russian Academy of Sciences, Chernogolovka, 142432, Russia, cygan.gary@epa.gov, cygan.gary@epa.gov
13
4:30 PM
FOLLOW THE ELECTRONS: USING QUANTUM MECHANICS TO MAP OUT SILICATE MINERAL DISSOLUTION MECHANISMS
RIMSTIDT, J. Donald and GIBBS, G.V., Department of Geological Sciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061, jdr02@vt.edu, jdr02@vt.edu
14
4:45 PM
THE USE OF KSCN-NH4SCN SOLID SOLUTION TO MODEL PLAGIOCLASE TEXTURAL EVOLUTION
SCOTT, Elizabeth A. and ARNASON, John, Department of Earth and Atmospheric Sciences, Univ at Albany, SUNY, 1400 Washington Avenue, Albany, NY 12222, elizemersian@msn.com, elizemersian@msn.com