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

Session No. 57
Monday, 3 November 2003: 8:00 AM-12:00 PM

Geochemistry, Other I: From Hydrothermal Fluids to Hot Rocks

 

Lisa Shevenell and Anna M. Cruse, Chairs
Paper #
Start Time
1
8:00 AM
EFFECTS OF CO2 DEGASSING IN NATURAL SETTINGS – NATURAL EXAMPLES AND RELEVANCE TO IMMISCIBLE H2O-CO2 RELATIONS
BOLES, James R., Geological Sciences, Univ of California, Webb Hall, Santa Barbara, CA 93106, boles@geol.ucsb.edu, boles@geol.ucsb.edu
2
8:15 AM
EXPERIMENTAL CO2 SATURATED BRINE-ROCK INTERACTIONS AT ELEVATED TEMPERATURE AND PRESSURE: IMPLICATIONS FOR CO2 SEQUESTRATION IN DEEP-SALINE AQUIFERS
ROSENBAUER, Robert J. and KOKSALAN, Tamer, U.S. Geological Survey, M/S 999, 345 Middefield Road, Menlo Park, CA 94025, brosenbauer@usgs.gov, brosenbauer@usgs.gov
3
8:30 AM
MODELING MULTIPHASE FLUID REACTION PROCESSES INVOLVING SUPERCRITICAL CARBON DIOXIDE
JANECKY, D.R., Risk Reduction & Environmental Stewardship, Los Alamos National Lab, TA46 Pajarito Rd, MS J591, Los Alamos, NM 87545 and KASZUBA, J.P., Chemistry, Los Alamos National Lab, TA48 Pajarito Rd, MS J514, Los Alamos, NM 87545, janecky@lanl.gov, janecky@lanl.gov
4
8:45 AM
GEOCHEMISTRY OF THERMAL WATERS IN NEVADA (2002-2003)
SHEVENELL, Lisa and GARSIDE, Larry, Nevada Bureau of Mines and Geolgy, Univ of Nevada, Reno, MS 178, Reno, NV 89557-0088, lisaas@unr.edu, lisaas@unr.edu
5
9:00 AM
THE INFLUENCE OF PH AND OXYGEN FUGACITY ON THE HYDROTHERMAL TRANSPORT OF NA, K, CA, MG, FE AND AL BY CARBOXYLATE COMPLEXES
GIORDANO, Thomas H., Geological Sciences, New Mexico State Univ, MSC 3AB, Box 30001, Las Cruces, NM 88003, tgiordan@nmsu.edu, tgiordan@nmsu.edu
6
9:15 AM
SULFIDE MINERAL-VENT FLUID INTERACTION DURING UPFLOW AT ODP MOUND, MIDDLE VALLEY, NORTHERN JUAN DE FUCA RIDGE
CRUSE, Anna M., U.S. Geological Survey, PO Box 25046, MS977, DFC, Denver, CO 80225, SEEWALD, Jeffrey S., Department of Marine Chemistry and Geochemistry, Woods Hole Oceanographic Institution, Woods Hole, MA 02540 and ZIERENBERG, Robert A., Dept. of Geological Sciences, Univ of California-Davis, Davis, CA 95616-8605, acruse@usgs.gov, acruse@usgs.gov
7
9:30 AM
THE CHEMISTRY AND BIOTA OF THE DEVONIAN SUBMARINE HYDROTHERMAL VENTS FROM THE EASTERN ANTI-ATLAS, MOROCCO
BELKA, Zdzislaw, Institute of Geosciences, Univ of Tuebingen, Sigwartstrasse 10, Tuebingen, 72076, Germany, EISENMANN, Philipp, Staatliches Museum für Naturkunde, Insterburgerstrasse 35b, Karlsruhe, 76139, Germany, BERKOWSKI, Blazej, Institute of Geology, Adam Mickiewicz Univ, ul. Makow Polnych 16, Poznan, 61606, Poland, DOPIERALSKA, Jolanta, Institute of Geosciences, Univ of Giessen, Senckenbergstrasse 3, Giessen, 35390, Germany and SKOMPSKI, Stanislaw, Institute of Geology, Univ of Warsaw, Al. Zwirki i Wigury 93, Warszawa, 02089, Poland, belka@uni-tuebingen.de, belka@uni-tuebingen.de
 
9:45 AM
Break
8
10:00 AM
CHARACTERIZATION OF PAST HYDROTHERMAL FLUIDS IN THE HUMBOLDT HOUSE GEOTHERMAL AREA, PERSHING COUNTY, NEVADA: GEOCHEMICAL AND PARAGENETIC STUDIES OF CORE SAMPLES
JOHNSON, Jennifer Lyn, Dept of Hydrologic Sciences, Univ of Nevada, Reno, MS 175, Reno, NV 89557, TEMPEL, Regina N., Dept of Geological Sciences, Univ of Nevada, Reno, MS 172, Reno, NV 89557 and SHEVENELL, Lisa A., Nevada Bureau of Mines and Geology, Univ of Nevada, Reno, MS 178, Reno, NV 89557, jennjohn@unr.edu, jennjohn@unr.edu
9
10:15 AM
CHEMISTRY OF MAGMATIC FLUIDS IN ARC VOLCANIC GROUND WATERS: EVIDENCE FROM ACTIVE AND FOSSIL HYDROTHERMAL SYSTEMS
REED, Mark H., Dept. of Geological Sciences, Univ of Oregon, Eugene, OR 97403-1272, mhreed@oregon.uoregon.edu, mhreed@oregon.uoregon.edu
10
10:30 AM
HYDRATION AND SULFUR METASOMATISM OF FOREARC MANTLE
ALT, Jeffrey, Department of Geological Sciences, Univ of Michigan, Ann Arbor, MI 48109 and SHANKS, W.C., US Geological Survey, 973 Denver Federal Center, Denver, CO 80255, jalt@umich.edu, jalt@umich.edu
 
10:45 AM
Introduction of Geochemical Societies Ingerson Lecturer by Judy McKenzie; President
11
10:50 AM
GEOCHEMICAL VARIABILITY OF OCEAN RIDGE BASALTS AND CONSTRAINTS ON MANTLE AND CRUST MELT DISTRIBUTION: INGERSON LECTURE
KLEIN, Emily M., Nicholas School of the Environment and Earth Sciences, Duke Univ, Durham, NC 27708, ek4@duke.edu, ek4@duke.edu
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