V11G
Volcano-Hydrothermal Systems I

Monday, 14 December 2015: 08:00-10:00
308 (Moscone South)
Primary Conveners:  Yuri Taran, UNAM National Autonomous University of Mexico, Institute of Geophysics, Mexico City, Mexico
Conveners:  Salvatore Inguaggiato, Istituto Nazionale di Geofisica e Vulcanologia, INGV, Palermo, Italy, Elena Kalacheva, Institute of Volcanology and Seismology, Petropavlovsk Kamchatsky, Russia and Franco Tassi, University of Florence, Florence, Italy
Chairs:  Franco Tassi, University of Florence, Florence, Italy and Yuri Taran, UNAM National Autonomous University of Mexico, Mexico City, Mexico
OSPA Liaisons:  Franco Tassi, University of Florence, Florence, Italy
08:00
V11G-01
Multi-day, real-time measurements of CO2 concentration, CO2/SO2 ratios, and d13C of CO2 in volcanic plume (85225)
H.J. Hansjuerg Jost, Thermo Fisher Scientific, Hilterfingen, Switzerland
08:15
V11G-02
Combining High Temporal Resolution Gas Composition and Seismic Data to Identify Subsurface Fluid Movement within the Katmai Volcanic Complex, Alaska (83782)
Taryn Michelle Lopez, University of Alaska Fairbanks, Geophysical Institute, Fairbanks, AK, United States
08:30
V11G-03
The 2012 Copahue eruption: magnitude of gas fluxes and time scale of degassing (Invited) (59796)
Johan C Varekamp, Wesleyan University, Middletown, CT, United States
08:50
V11G-04
Drought Impact on Fumarole Gas Composition at Lassen Volcanic National Park, CA. (65551)
Deborah Bergfeld, USGS, Menlo Park, CA, United States, Jennifer L Lewicki, USGS Western Regional Offices Menlo Park, Menlo Park, CA, United States and Andrew G Hunt, U.S. Geological Survey, Denver Federal Center, Denver, CO, United States
09:05
V11G-05
Lessons from geothermal gases at Yellowstone (Invited) (60164)
Jacob B Lowenstern, USGS, Menlo Park, CA, United States
09:25
V11G-06
Volatile element isotope systematics of volcanic geothermal fluids, Krafla Iceland (79774)
Andri Stefansson, University of Iceland, Reykjavik, Iceland
09:40
V11G-07
The bulk isotopic composition of hydrocarbons in subaerial volcanic-hydrothermal emissions from different tectonic settings (74557)
Jens Fiebig1, Franco Tassi2, Orlando Vaselli2, M Fatima Viveiros3, Catarina Silva3, Taryn Michelle Lopez4 and Walter D'Alessandro5, (1)Goethe University Frankfurt, Frankfurt, Germany, (2)University of Florence, Florence, Italy, (3)University of Azores, Ponta Delgada, Portugal, (4)University of Alaska Fairbanks, Geophysical Institute, Fairbanks, AK, United States, (5)National Institute of Geophysics and Volcanology, Rome, Italy
 
See more of: Volcanology, Geochemistry and Petrology
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