2007 GSA Denver Annual Meeting (28–31 October 2007)

Session No. 127
Tuesday, 30 October 2007: 8:00 AM-12:00 PM

T32. Numerical Modeling of Hydrothermal Fluids

GSA Hydrogeology Division

 

Martin S. Appold, Peter Nabelek and Steven Ingebritsen, Advocates
Paper #
Start Time
1
8:00 AM
ON REACTIVE FLUID FLOW AND GEOCHEMICAL TRANSPORT MODELING: FROM NATURAL HYDROTHERMAL SYSTEMS TO GEOTHERMAL ENERGY DEVELOPMENT
XU, Tianfu, Earth Sciences Division, Lawrence Berkeley National Lab, Mail Stop 90-1116, One Cyclotron Road, Berkeley, CA 94720, Tianfu_Xu@lbl.gov, Tianfu_Xu@lbl.gov
2
8:15 AM
BENCHMARKING THREE-DIMENSIONAL VARIABLE-DENSITY FLOW IN FRACUTED POROUS MEDIA
GRAF, Thomas, Department of Civil Engineering, Gottfried Wilhelm Leibniz University Hannover, Appelstrasse 9, Hannover, 30167, Germany and THERRIEN, René, Département de Géologie et de Génie Géologique, Université Laval, Québec, QC G1K 7P4, Canada, graf@hydromech.uni-hannover.de, graf@hydromech.uni-hannover.de
3
8:30 AM
DEVELOPING REALISTIC MODELS OF HETEROGENEITY FOR FAULT-CONTROLLED HYDROTHERMAL FLUID FLOW
FAIRLEY, Jerry P., Department of Geological Sciences, University of Idaho, Moscow, ID 83844-3022, jfairley@uidaho.edu, jfairley@uidaho.edu
4
8:45 AM
THERMAL ANOMALIES ALONG FAULT ZONES IN THE LOWER RHINE EMBAYMENT AS AN INDICATOR OF PREFERENTIAL FLOW PATHS
BENSE, Victor F.1, PERSON, Mark2, CHAUDARY, Kuldeep3, YOU, Yao4, CREMER, Nils5 and SIMON, Stefan5, (1)School of Environmental Sciences, University of East Anglia, Norwich, NR4 7TJ, United Kingdom, (2)Geoloigcal Sciences, Indiana University, 1001 E. 10th St, Bloomington, IN 47405, (3)Geological Sciences, Indiana University, 1001 E. 10th St, Bloomington, IN 47405, (4)Geological Sciences, Indiana University, 1001 East 10th Street, Bloomington, IN 47405, (5)Groundwater, Erftverband, Paffendorfer Weg 42, Bergheim, D 50126, Germany, v.bense@uea.ac.uk, v.bense@uea.ac.uk
5
9:00 AM
MODELING DYNAMIC VARIATIONS IN PERMEABILITY WITH HYDROTHERM
HAYBA, D.O., U.S. Geological Survey, Reston, VA 20192 and INGEBRITSEN, S.E., U.S. Geological Survey, Menlo Park, CA 94025, dhayba@usgs.gov, dhayba@usgs.gov
 
9:15 AM
Break
6
9:30 AM
NUMERICAL MODELING OF ORE-FORMING MAGMATIC-HYDROTHERMAL PROCESSES
DRIESNER, Thomas1, GEIGER, Sebastian2 and COUMOU, Dingeman1, (1)Institute of Isotope Geochemistry and Mineral Resources, ETH Zurich, Clausiusstrasse 25, ETH Zentrum NW, Zuerich, 8092, Switzerland, (2)Institute of Petroleum Engineering, Heriot-Watt University, Riccarton Campus, Edinburgh, EH14 4AS, United Kingdom, thomas.driesner@erdw.ethz.ch, thomas.driesner@erdw.ethz.ch
7
9:45 AM
NUMERICAL SIMULATIONS OF HYDROTHERMAL FLOW AND CALDERA DEFORMATION – EFFECTS OF MULTIPHASE AND MULTI-COMPONENT DYNAMICS
HURWITZ, Shaul, HSIEH, Paul A., HUTNAK, Michael and INGEBRITSEN, Steven E., U.S. Geological Survey, 345 Middlefield Road, Menlo Park, CA 94025, shaulh@usgs.gov, shaulh@usgs.gov
8
10:00 AM
MODELING METAMORPHISM: CURRENT RESULTS AND FUTURE DIRECTIONS
BOLTON, Edward W.1, RYE, Danny M.1, AGUE, Jay J.1 and LUTTGE, Andreas2, (1)Geology and Geophysics, Yale University, PO Box 208109, New Haven, CT 06520-8109, (2)Dept. of Earth Science, Rice Univ, 6100 Main Street, Houston, TX 77005, edward.bolton@yale.edu, edward.bolton@yale.edu
9
10:15 AM
NUMERICAL SIMULATION OF FLUID FLOW WITH ENHANCED PERMEABILITY RELATED TO CALC-SILICATE MINERAL REACTIONS AROUND PLUTONS
NABELEK, Peter, Geological Sciences, University of Missouri-Columbia, 101 Geological Sciences Bldg, Columbia, MO 65211, nabelekp@missouri.edu, nabelekp@missouri.edu
 
10:30 AM
Break
10
10:45 AM
REACTIVE FLOW MODELING OF SUBMARINE HYDROGEOLOGY, ENDEAVOUR RIDGE
SCHARDT, Christian, Earth and Planetary Sciences, Johns Hopkins University, 3400 N. Charles Street, Baltimore, MD 21218, GARVEN, Grant, Earth and Ocean Sciences, Tufts University, 105 Lane Hall, 2 North Hill Rd., Medford, MA 02155, TIVEY, Margaret K., Marine Geochemistry, WHOI, McLean 201, MS 8, Woods Hole, MA 02543 and LOWELL, Robert, Department of Geosciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061-0420, Grant.Garven@tufts.edu, Grant.Garven@tufts.edu
11
11:00 AM
HYDROTHERMAL CIRCULATION IN SUBDUCTING CRUST REDUCES SUBDUCTION ZONE TEMPERATURES
SPINELLI, Glenn A. and KUMMER, Troy, Dept of Earth & Environmental Science, New Mexico Institute of Mining & Technology, New Mexico Tech, Socorro, NM 87801, spinelli@ees.nmt.edu, spinelli@ees.nmt.edu
12
11:15 AM
EFFECT OF HOST MINERAL SPECIES ON POST-TRAPPING CHANGES IN FLUID INCLUSION COMPOSITION – AN EQUILIBRIUM MODELING APPROACH
MCKIBBEN, Michael A., Dept. Earth Sciences, Univ. of California, Riverside, CA 92521, michael.mckibben@ucr.edu, michael.mckibben@ucr.edu
13
11:30 AM
NUMERICAL MODELING OF HYDROTHERMAL MINERALIZATION IN THE VAZANTE ZINC DEPOSIT, BRAZIL
APPOLD, Martin, Department of Geological Sciences, University of Missouri, 101 Geological Sciences Bldg, Columbia, MO 65211, appoldm@missouri.edu, appoldm@missouri.edu
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