Chairs: Thibaut Barreyre, WHOI, Woods Hole, MA, United States, Jean Vandemeulebrouck, ISTerre Institute of Earth Sciences, Saint Martin d'Hères, France and Nicholas J Pester, Lawrence Berkeley National Laboratory, Energy Geosciences Division, Berkeley, CA, United States
Primary Convener: Thibaut Barreyre, WHOI, Woods Hole, MA, United States
Co-conveners: Jean Vandemeulebrouck, ISTerre Institute of Earth Sciences, Saint Martin d'Hères, France, Nicholas J Pester, University of California Berkeley, Earth and Planetary Science, Berkeley, CA, United States and Shaul Hurwitz, USGS California Water Science Center Menlo Park, Menlo Park, CA, United States
OSPA Liaison: Shaul Hurwitz, U.S. Geological Survey, Menlo Park, United States
Hydrologic Connection Between Geysers and Adjacent Thermal Pools, Two Examples: El Tatio, Chile and Yellowstone, USA (9906)
Carolina Munoz Saez, University of California Berkeley, Berkeley, CA, United States, Kristen E Fauria, Vanderbilt University, Department of Earth and Environmental Sciences, Nashville, United States, Michael Manga, University of California Berkeley, Earth and Planetary Science, Berkeley, United States, Shaul Hurwitz, USGS California Water Science Center Menlo Park, Menlo Park, CA, United States and Atsuko Namiki, University of Tokyo, Bunkyo-ku, Japan
Gas Chemistry of Submarine Hydrothermal Venting at Maug Caldera, Mariana Arc (17033)
John E Lupton1, David A Butterfield2, Marvin D Lilley3, Leigh J Evans1, Eric J Olson4, Joseph A Resing5, Nathan Buck6, Benjamin I Larson6, Charles Young7 and Robert W Embley8, (1)NOAA/PMEL, Newport, OR, United States, (2)University of Washington, Cooperative Institute for Climate, Ocean & Ecosystem Studies, Seattle, United States, (3)University of Washington, School of Oceanography, Seattle, United States, (4)Univ Washington, Seattle, WA, United States, (5)Joint Institute for the Study of the Atmosphere and Ocean, and NOAA/PMEL, Seattle, WA, United States, (6)Joint Institute for the Study of the Atmosphere and Ocean, Seattle, WA, United States, (7)Pacific Islands Fishery Research Center, Coral Reef Ecosystem Division, NOAA, Honolulu, HI, United States, (8)Oregon State University, CIMRS, Corvallis, OR, United States
Water discharge from Lone Star Geyser, Yellowstone NP, WY (28636)
Fred Murphy, USGS, Geology, Minerals, Energy, and Geophysics Science Center, Moffett FIeld, United States, Noah G Randolph-Flagg, University of California Berkeley, Berkeley, CA, United States and Shaul Hurwitz, USGS California Water Science Center Menlo Park, Menlo Park, CA, United States
Surface deformation and seismic signatures associated with the eruption cycle of Lone Star Geyser, Yellowstone National Park (29131)
Francisco G Gomez1, Harold E Johnson III2, Adam L LeWinter3, David C Finnegan4, Eric A Sandvol1, Avinash Nayak5 and Shaul Hurwitz6, (1)University of Missouri, Department of Geological Sciences, Columbia, United States, (2)Univ Missouri, Columbia, MO, United States, (3)Univ Northern Colorado, Denver, CO, United States, (4)US Army Corps of Engineers Cold Regions Research and Engineering Laboratory, Hanover, United States, (5)Berkeley Seismological Lab, Berkeley, CA, United States, (6)USGS California Water Science Center Menlo Park, Menlo Park, CA, United States
Hydrothermal Solute Flux from Ebeko Volcanic Center, Paramushir, Kuril Islands (17702)
Yuri Taran, UNAM National Autonomous University of Mexico, Institute of Geophysics, Mexico City, Mexico, Elena Kalacheva, Institute of Volcanology and Seismology, Petropavlovsk Kamchatsky, Russia, Tatiana Kotenko, Institute of Volcanology and Seismology, Petropavlovsk Kamcha, Russia and Ilya Chaplygin, Institute of Ore Geology, Petrography, Mineralogy, and Geochemistry RAS, Moscow, Russia
Broadband Seismic Observations of Lone Star Geyser, Yellowstone National Park, Wyoming, USA (30211)
Shaul Hurwitz, USGS California Water Science Center Menlo Park, Menlo Park, CA, United States, Avinash Nayak, Berkeley Seismological Lab, Berkeley, CA, United States, Harold E Johnson III, Univ Missouri, Columbia, MO, United States, Michael Manga, Univ of California Berkeley, Earth and Planetary Sciences, Berkeley, United States and Francisco G Gomez, University of Missouri, Department of Geological Sciences, Columbia, United States
Heat Budget Monitoring in Norris Geyser Basin, Yellowstone National Park (31675)
Ruba A M Mohamed, Utah State University, Logan, UT, United States, Christopher M U Neale, University of Nebraska, Daugherty Water for Food Global Institute, Lincoln, NE, United States and Cheryl Jaworowski, National Park Service Yellowstone, Yellowstone National Park, WY, United States
Using electrical conductivity to monitor geothermal solute flux in major rivers of Yellowstone National Park (25971)
Richard Blaine McCleskey1, Dan Mahony2, Jacob B. Lowenstern3, Henry Heasler4 and D. Kirk Nordstrom1, (1)USGS, Boulder, CO, United States, (2)National Park Service - Yellowstone National Park, Mammoth, WY, United States, (3)USGS, Menlo Park, CA, United States, (4)National Park Service Yellowstone, Yellowstone National Park, WY, United States
Changes In CO2 Gas Flux And Soil Temperatures Induced By A Vibratory Seismic Source At Solfatara (Phlegrean Fields, Italy). (16176)
Jean Vandemeulebrouck1, Marceau Gresse1, Giovanni Chiodini2, Svetlana Byrdina3, Heiko Woith4 and Pier Paolo Bruno5, (1)ISTerre, University of Savoie, Bourget du Lac, France, (2)INGV, Bologna, Italy, (3)ISTerre, Université de Savoie, Bourget du Lac, France, (4)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, (5)Consiglio Nazionale delle Ricerche, Naples, Italy
Geophysical Images of the Shallow Hydrothermal Degassing at Solfatara (Phlegrean Fields, Italy) (5797)
Svetlana Byrdina1, Jean Vandemeulebrouck2, Carlo Cardellini3, Giovanni Chiodini4, Aurelie Legaz2, Christian M Camerlynck5 and Thomas Lebourg6, (1)ISTerre, Université de Savoie, Bourget du Lac, France, (2)ISTerre, University of Savoie, Bourget du Lac, France, (3)University of Perugia, Perugia, Italy, (4)INGV National Institute of Geophysics and Volcanology, Rome, Italy, (5)UMPC University Paris VI, Paris, France, (6)GeoAzur, Valbonne, France
Influence of hydrothermal alteration on phreatic eruption processes in Solfatara (Campi Flegrei) (15589)
Klaus Mayer, Ludwig Maximilian University of Munich, Munich, Germany, Bettina Scheu, Ludwig Maximilian University of Munich, Department of Geo- and Environmental science, Munich, Germany, Cristian Montanaro, Ludwig Maximilian University of Munich, Department of Earth and Environmental Sciences, Munich, Germany, Roberto Isaia, INGV Naples, Osservatorio Vesuviano, Naples, Italy and Donald B Dingwell, Ludwig-Maximilians-Universität, Department of Earth and Environmental Sciences, Munich, Germany
Hydrothermal alteration of silicate minerals: effects of crystallographic orientation and fluid saturation state (15393)
Marion Pollet-Villard1, Damien Daval1,2, Giuseppe Saldi2, Kevin Knauss3, Bastien Wild1, Francois J Guyot4, Martiane Cabié5 and Bertrand Fritz6, (1)LHyGeS Laboratoire d'Hydrologie et de Géochimie de Strasbourg, Strasbourg Cedex, France, (2)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (3)Lawrence Berkeley National Laboratory, Energy Geosciences Division, Berkeley, CA, United States, (4)IMPMC Institut de Minéralogie et de Physique des Milieux Condensés, Paris Cedex 05, France, (5)Aix Marseille University, Marseille Cedex 03, France, (6)Université Louis Pasteur, Centre de Géochimie de la Surface, UMR 7517 CGS, 1 rue Blessig, F-67084 Strasbourg Cedex, France. CNRS/INSU, UMR 7517 CGS, 1 rue Blessig, F-67084 Strasbourg Cedex, France, Strasbourg Cedex, France
A Comparison of Oceanic Crustal Permeability at the Outcrop, Hand Sample and Thin Section Scales (13436)
Lisa A Gilbert, Williams College, Williams-Mystic, Mystic, CT, United States, Susan Schnur, Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States, Katherine Putnam Enright, Williams College, Williamstown, United States, Alana McGillis, Williams College, Williamstown, MA, United States and Adam A Soule, WHOI, Narragansett, United States
Modeling Heat Transfer, Fluid Circulation and Permeability Alteration in Hydrothermal Systems with Loose Coupling to Magmatic Intrusion Modeling in the Lower Crust (32085)
Joshua Taron1, Ozge Karakas2, Margaret Mangan3, Josef Dufek4, Steve Ingebritsen5, Stephen H Hickman6 and Colin Francis Williams3, (1)US Geological Survey, Menlo Park, United States, (2)Georgia Institute of Technology Main Campus, Atlanta, GA, United States, (3)US Geological Survey, Menlo Park, CA, United States, (4)University of Oregon, Department of Earth Sciences, Eugene, OR, United States, (5)US Geological Survey, Moffett Field, United States, (6)USGS, Menlo Park, CA, United States
Estimating the Heat and Mass Flux at the ASHES Hydrothermal Vent Field with the Sentry Autonomous Underwater Vehicle (26958)
James C Kinsey1, Timothy J Crone2, Eric L Mittelstaedt3, Lashika Medagoda1, Dehann Fourie4 and Koichi Nakamura5, (1)Woods Hole Oceanographic Institute, Woods Hole, MA, United States, (2)Lamont-Doherty Earth Observatory, Palisades, NY, United States, (3)University of Idaho, Department of Earth and Spatial Sciences, Moscow, ID, United States, (4)Massachusetts Institute of Technology, Mechanical Engineering, Cambridge, MA, United States, (5)AIST/IGG, Tsukuba, Japan
Quantification of Diffuse Hydrothermal Flows Using Multibeam Sonar (27065)
Anatoliy N. Ivakin1, Darrell Jackson1, Karen G Bemis2 and Guangyu Xu3, (1)University of Washington, Applied Physics Laboratory, Seattle, WA, United States, (2)Rutgers University New Brunswick, Department of Marine and Coastal Sciences, New Brunswick, United States, (3)Rutgers University, Institute of Marine and Coastal Sciences, New Brunswick, NJ, United States
Study of hydrothermal channels based on near-bottom magnetic prospecting: Application to Longqi hydrothermal area (7200)
Wu Tao1,2, Chunhui Tao3, Huaiming Li4, Wu Zhaocai4, Zhang Jinhui5, Chen Qinzhu4 and Liao Shili4, (1)JLU Jilin University, Changchun, China, (2)Second Institute of Oceanography, MNR,China, Hangzhou, China, (3)Second Institute of Oceanography, MNR, China, Hangzhou, China, (4)Second Institute of Oceanography, State Oceanographic Administration of China, Hangzhou, China, (5)Second Institute of Oceanography, Ministry of Natural Resources, Key Laboratory of Submarine Geosciences, Hangzhou, China
A Blind Hydrothermal System in an Ocean Island Environment: Humu'ula Saddle, Hawaii Island (27733)
Donald Mattson Thomas1, Erin Wallin2, Nicole C Lautze3, Barry R Lienert3 and Herbert A Pierce2, (1)University of Hawaii at Manoa, SOEST, Honolulu, United States, (2)HIGP, Hilo, HI, United States, (3)HIGP/SOEST/Univ Hawaii, Honolulu, HI, United States
The characteristics of hydrothermal plumes observed in the Precious Stone Mountain hydrothermal field, the Galapagos spreading center (20827)
Sheng Chen1,2, Chunhui Tao2, Huaiming Li2, Jianping Zhou2, Xianming Deng2, Wu Tao3,4, Guoyin Zhang5, Weiyong Liu2, Yonghua He2 and Chinese Cruise 21th Scientific Party Leg 3 & Chinese Cruise 22th Scientific Party Leg 8, (1)Hangzhou Dianzi University, The Institute of Mechatronic Engineering, Hangzhou, China, (2)Key Laboratory of Submarine Geosciences,Second Institute of Oceanography, State Oceanographic Administration, Hangzhou, China, (3)JLU Jilin University, Changchun, China, (4)Key Laboratory of Submarine Geosciences,Second Institute of Oceanography, Key Laboratory of Submarine Geosciences, Hangzhou, China, (5)Second Institute of Oceanography, State Oceanographic Administration of China, Hangzhou, China
Metal fluxing in a large-scale intra-arc fault: insights from the Liquiñe-Ofqui Fault System (LOFS) and associated geothermal fields in southern Chile (19012)
Daniele Tardani1, Martin Reich2, Yuji Sano3, Naoto Takahata4, Hsinyi Wen5, Emilie Roulleau2, Pablo Sanchez-Alfaro2, José-María González-Jiménez2, Hiroshi Shinohara6, Tsanyao F Yang7, Jose M Cembrano8 and Gloria Arancibia9, (1)Andean Geothermal Center of Excellence, Santiago, Chile, (2)University of Chile, Department of Geology and Andean Geothermal Center of Excellence (CEGA), Santiago, Chile, (3)Marie Core Research Institute, Kochi University, Nankoku, Japan, (4)University of Tokyo, Bunkyo-ku, Japan, (5)Department of Geoscience, National Taiwan University, Department of Geoscience, Taipei, Taiwan, (6)Geological Survey Japan AIST, Tsukuba, Japan, (7)NTU National Taiwan University, Taipei, Taiwan, (8)Pontifical Catholic University of Chile, Santiago, Chile, (9)Pontifical Catholic University of Chile, Department of Structural and Geothecnical Engineering, Santiago, Chile
Mineralizing conditions and source fluid composition of base metal sulfides in the Lon District, southeastern Iceland (19369)
Christopher Henry Kremer1, Dana Thomas2, Pablo García del Real1, Robert A Zierenberg3 and Dennis K Bird1, (1)Stanford University, Geological and Environmental Sciences, Stanford, CA, United States, (2)Stanford University, Geological Sciences, Stanford, CA, United States, (3)University of California Davis, Earth and Planetary Sciences, Davis, United States
Hydrothermal Mineral-Assisted Organic Transformations of Carboxylic Acids (19766)
Kristin N Johnson-Finn1, Ian Gould1, Lynda B Williams2, Hilairy Ellen Hartnett3 and Everett Shock4, (1)Arizona State University, Tempe, United States, (2)Arizona State University, School of Earth & Space Exploration, Tempe, AZ, United States, (3)University of Washington, Seattle, United States, (4)Arizona State University, School of Earth and Space Exploration, Tempe, AZ, United States
Geochemical Characterization and Geothermometry of the Geothermal Springs of Northwest India (26888)
Katrina Danielle Zamudio, Stanford University, Stanford, CA, United States, Simon L Klemperer, Stanford University, Department of Geophysics, Stanford, CA, United States, Siva Rama Sastry, National Geophysical Research Institute, Hyderabad, India and T Harinarayana, Gujarat Energy Research and Management Institute, Gandhinagar, India