GSA 2020 Connects Online

Session No. 83
Tuesday, 27 October 2020: 1:30 PM-5:30 PM

T103. Geochemical Signatures of Fluid-Rock Interaction: Earth Surface Weathering to Hydrothermal Systems I

GSA Mineralogy, Geochemistry, Petrology, and Volcanology Division; Geochemical Society; GSA Hydrogeology Division; GSA Energy Geology Division

 

Brian W. Stewart, Jennifer McIntosh and Grant Ferguson, Advocates
Paper #
Start Time
 
1:30 PM
Introductory Remarks
1:35 PM
NEAR SURFACE STRUCTURE GOVERNS DEEP WEATHERING FLUXES (Invited Presentation)
SULLIVAN, Pamela1, WEN, Hang2, ZHANG, Xi1, BILLINGS, Sharon A.3, KEEN, Rachel4, NIPPERT, Jesse B.5 and LI, Li6, (1)College of Earth Ocean and Atmospheric Science, Oregon State University, Room 130 BURT Hall, 2651 Orchard Ave., Corvallis, OR 97331, (2)John and Willie Leone Family Department of Energy and Mineral Engineering, The Pennsylvania State University, University Park, PA 16802, (3)Ecology and Evolutionary Biology, University of Kansas, 2041 Haworth Hall, 1200 Sunnyside Ave, Lawrence, KS 66045, (4)Division of Biology, Kansas State University, 209 Bushnell Hall, 116 Ackert Hall, Manhattan, KS 66506, (5)Division of Biology, Kansas State University, Ackert Hall, Manhattan, KS 66506, (6)Department of Civil and Environmental Engineering, Pennsylvania State University, 221A Sackett Building, University Park, PA 16802
1:50 PM
WEATHERING CONGRUENCY OF VOLCANIC ROCK EXHIBITS PROPORTIONAL BEHAVIOR TO TEMPERATURE, WITH NET INCONGRUENCY FAVORING COLD CLIMATES
SIVERAND, Jada M.1, RAMOS, Evan J.2 and BREECKER, Daniel O.1, (1)Department of Geological Sciences, Jackson School of Geosciences, The University of Texas at Austin, Austin, TX 78712, (2)Department of Geological Sciences, The University of Texas at Austin, Austin, TX 78712
2:05 PM
A REACTIVE TRANSPORT APPROACH TO MODELING CAVE SEEPAGE WATER CHEMISTRY (Invited Presentation)
DRUHAN, Jennifer L., Department of Geology, University of Illinois at Urbana-Champaign, Natural History Building, 1301 W Green St, Urbana, IL 61801 and OSTER, Jessica L., Department of Earth and Environmental Sciences, Vanderbilt University, Nashville, TN 37235
2:20 PM
ORIGIN OF SODIUM-BICARBONATE GROUNDWATERS BY SILICATE HYDROLYSIS
HANOR, Jeffrey S., Geology and Geophysics, Louisiana State University, Baton Rouge, LA 70803 and WENDEBORN, F. Colleen, Astute Environmental & Regulatory, Calgary, AB T2H 2H8, Canada
 
2:35 PM
Discussion
2:50 PM
GEOCHRONOLOGY REVEALS EOCENE FLUID-ROCK INTERACTION AND FAULT-CONTROLLED FLUID FLOW IN THE PARADOX BASIN
BAILEY, Lydia R.1, KIRK, Jason1, HEMMING, Sidney R.2, KRANTZ, Robert W.1 and REINERS, Peter W.1, (1)Department of Geosciences, University of Arizona, Tucson, AZ 85721, (2)Columbia University, Lamont-Doherty Earth Observatory, PO Box 1000, 61 Route 9W, Palisades, NY 10964
3:05 PM
HYDROGEOCHEMICAL EVOLUTION OF BASINAL FLUIDS IN THE PARADOX BASIN: IMPLICATIONS FOR SOURCES, PALEOFLUID FLOW, AND WATER-ROCK INTERATIONS
KIM, Ji-Hyun1, NOYES, Chandler1, BAILEY, Lydia2, TYNE, Rebecca3, BALLENTINE, Chris3, PERSON, Mark4, MA, Lin5, REINERS, Peter2, FERGUSON, Grant6 and MCINTOSH, Jennifer1, (1)Department of Hydrology and Atmospheric Sciences, University of Arizona, Tucson, AZ 85721, (2)Department of Geosciences, University of Arizona, Tucson, AZ 85721, (3)Department of Earth Sciences, University of Oxford, Oxford, OX1 3AN, United Kingdom, (4)Department of Earth & Environmental Science, New Mexico Tech, Socorro, NM 87801, (5)Department of Geological Sciences, University of Texas at El Paso, El Paso, TX 79968, (6)Department of Civil, Geological and Environmental Engineering, University of Saskatchewan, Saskatoon, SK S7N 5A9, Canada
3:20 PM
δD VALUES OF SHEAR ZONE MICAS FROM THE LHAGOI KANGRI DOME SUGGEST HIGHER REGIONAL ELEVATION IN THE NORTHERN HIMALAYA DURING THE MID-MIOCENE
KRUPA, Anthony J., QUADE, Jay, KAPP, Paul A. and JIMENEZ-RODRIGUEZ, Sebastian, Department of Geosciences, University of Arizona, 1040 E 4th St, Tucson, AZ 85719
 
3:35 PM
Discussion
3:50 PM
DISTAL SIGNATURES OF, AND VECTORS TO, HYDROTHERMAL ORES IN CARBONATES IN THE CANDELARIA-PUNTA DEL COBRE DISTRICT, CHILE
PIURKOWSKY, Stephen E.1, CHANG, Zhaoshan1 and BRUNETTO, Paula2, (1)Department of Geology and Geological Engineering, Colorado School of Mines, Center for Advanced Subsurface Earth Resource Models (CASERM), Golden, CO 80401, (2)Lundin Mining, Santiago, 7550092, Chile
4:05 PM
87SR/86SR, δ18O AND NOBLE GASES AS TRACERS OF WATER-ROCK INTERACTION IN THE THEISTAREYKIR GEOTHERMAL FIELD
HAUT-LABOURDETTE, Marie1, PINTI, Daniele L.1, POIRIER, André2, SABY, Marion2, VAN HINSBERG, Vincent J.3, BERLO, Kim3, CASTRO, Maria Clara4, GAUTASON, Bjarni5 and SIGURDARDÓTTIR, Ásgerdur6, (1)GEOTOP-UQAM-McGill, Université du Québec à Montréal, Succ. Centre-Ville, CP 8888, Montréal, QC H3C 3P8, Canada, (2)GEOTOP, Université du Québec à Montréal, 201 Avenue du Président-Kennedy, Montréal, QC H2X 3Y7, Canada, (3)Department of Earth & Planetary Sciences, McGill University, 3450 University Street, Montreal, QC H3A2A7, Canada, (4)Geological Sciences, University of Michigan, 1100 N. University Ave, 2534 C.C. Little Building, Ann Arbor, MI 48109, (5)Icelandic Geosurvey, Rangárvöllum 2, House 8, Akureyri, 603, Iceland, (6)Landsvirkjun, Háaleitisbraut 68, Reykjavík, 103, Iceland
4:20 PM
ISOTOPIC MODELING OF FLUID/MELT MIXING IN THE BUSHVELD COMPLEX AND SUBDUCTION ZONE ANALOGUES
BENSON, Erin, Earth and Ocean Sciences, Duke University, Box 90328, Durham, NC 27708 and BOUDREAU, Alan, Earth & Ocean Sciences, Duke University, 103 Old Chemistry Bldg, Durham, NC 27708
 
4:35 PM
Discussion
4:50 PM
USING LONG-TERM TEMPORAL CHANGES IN GEOCHEMICAL DATA TO PROBE THE PLUMBING OF A HYDROTHERMAL SYSTEM AT YELLOWSTONE
ALEXANDER, Erin1, WEEKS, Katelyn2, DEBES II, Randall Vincent1, HOWE, Lindsey2, PRAPAIPONG, Panjai1, FECTEAU, Kristopher1 and SHOCK, Everett L.1, (1)School of Earth and Space Exploration, Arizona State University, 781 Terrace Mall, Tempe, AZ 85287, (2)School of Molecular Sciences, Arizona State University, Tempe, AZ 85281
5:00 PM
APPLYING INTEGRATED GEOCHEMICAL DATA TO TRACE THE EFFECTS OF SEASONAL SNOWMELT RECHARGE IN THREE HYDROTHERMAL FLUID TYPES
DEBES II, Randall Vincent1, FECTEAU, Kristopher1, SANTANA, Michelle2, LAW, Shanna L.3, PRAPAIPONG, Panjai1, COX, Alysia D.3 and SHOCK, Everett L.4, (1)School of Earth and Space Exploration, Arizona State University, 781 Terrace Mall, Tempe, AZ 85287, (2)Department of Education, Montana State University, 250 Reid Hall, P.O. Box 172880, Bozeman, MT 59717-2880; School of Earth and Space Exploration, Arizona State University, 781 Terrace Mall, Tempe, AZ 85287, (3)Department of Chemistry and Geochemistry, Montana Technological University, 1300 W Park St, Butte, MT 59701, (4)School of Molecular Sciences, Arizona State University, Tempe, AZ 85287; School of Earth and Space Exploration, Arizona State University, 781 Terrace Mall, Tempe, AZ 85287
5:10 PM
FINGERPRINTING PALEO-GROUNDWATER SOURCES USING OXYGEN ISOTOPES OF HEMATITE CONCRETIONS FROM THE "BOILER ROOM", MOAB AREA, UTAH
FREDERICKSON, Connor, NEWELL, Dennis and LONERO, Andrew, Department of Geosciences, Utah State University, 4505 Old Main Hill, Logan, UT 84322
5:20 PM
HYDROTHERMALLY ALTERED JURASSIC NAVAJO SANDSTONE OF SOUTHWESTERN UTAH
KOERBER, Sarah, 804 Apple Lane, Moscow, ID 83843 and CHAN, Marjorie A., Geology and Geophysics, University of Utah, 115 S 1460 E, Salt Lake City, UT 84112
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