V31E:
Stow or Blow? Magma Embryos, Plutons, and Eruptions III Posters

Wednesday, 17 December 2014: 8:00 AM-12:20 PM
Chairs:  Gary Michelfelder, Missouri State University, Springfield, MO, United States and Omar Bartoli, Organization Not Listed, Padova, Italy
Primary Conveners:  Matthew E Pritchard, Cornell University, Earth and Atmospheric Sciences, Ithaca, NY, United States
Co-conveners:  Gary Michelfelder, Missouri State University, Springfield, MO, United States, Jillian Pearse, Universidad de los Andes, Bogotá, Colombia and Omar Bartoli, Università di Padova, Dipartimento di Geoscienze, Padova, Italy
OSPA Liaisons:  Gary Michelfelder, Missouri State University, Springfield, MO, United States

Abstracts Submitted to this Session:

4792
 
Receiver Function Analyses of Uturuncu Volcano, Bolivia and Lastarria/Cordon Del Azufre Volcanoes, Chile
Heather L Mcfarlin1, Douglas H Christensen2, Glenn Thompson3, Stephen R McNutt1, James C Ryan4, Kevin M Ward5, George Zandt6 and Michael Edwin West7, (1)Univ South Florida, Tampa, FL, United States, (2)University of Alaska Fairbanks, Fairbanks, AK, United States, (3)University of South Florida Tampa, Tampa, FL, United States, (4)University of Arizona, Department of Geosciences, Tucson, AZ, United States, (5)University of Arizona, Tucson, AZ, United States, (6)Retired, Washington, DC, United States, (7)University of Alaska Fairbanks, Anchorage, AK, United States
4793
 
Hydrothermal and Magmatic Reservoirs of the Lazufre Volcanic Area Revealed from High-resolution Seismic Noise Tomography.
Zack Jack Spica1, Denis Legrand1, Arturo Iglesias1, Thomas R Walter2, Sebastian Heimann2, Torsten Dahm3, Jean Luc Froger4, Dominique Rémy5, Sylvain Bonvalot5, Michael Edwin West6 and Mario H Pardo7, (1)Universidad Nacional Autonoma de Mexico, Mexico City, Mexico, (2)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, (3)GFZ Potsdam, Helmholtzstrasse 7, Germany, (4)Laboratoire de Météorologie Physique Observatoire de Physique du Globe de Clermont-Ferrand, Aubiere Cedex, France, (5)IRD Institute for Research and Development, Marseille Cedex 02, France, (6)University of Alaska Fairbanks, Anchorage, AK, United States, (7)University of Chile, Santiago, Chile
4794
 
Reflected Phases Apparent in Local Event Seismograms at Uturuncu Volcano, Bolivia
Alexandra Kathryn Farrell, University of South Florida Tampa, Tampa, FL, United States and Stephen R McNutt, Univ South Florida, Tampa, FL, United States
4795
 
Constraints for recently discovered ignimbrites in the Altiplano-Puna Volcanic Complex (APVC), northern Chile
Susana Layana and Felipe Aguilera, Self Employed, Washington, DC, United States
4796
 
Miocene to Recent geological evolution of the Lazufre segment in the Andean volcanic arc
José Antonio Naranjo1, Víctor Villa1, Cristián Ramírez1 and Carlos Pérez de Arce2, (1)SERNAGEOMIN, Geología Regional, Santiago, Chile, (2)SERNAGEOMIN, Laboratorio de Geocronología, Santiago, Chile
4797
 
Geochemical and Isotopic Data from Micron to Across-Arc Scales in the Andean Central Volcanic Zone: Applications for Resolving Crustal Magmatic Differentiation and Modification Processes
Gary Michelfelder1,2, Alicia Wilder2 and Todd Feeley2, (1)Missouri State University, Springfield, MO, United States, (2)Montana State University, Bozeman, MT, United States
4798
 
Syn-eruptive laccolith growth at Cordón Caulle, Chile
Jonathan M Castro, Johannes Gutenberg University of Mainz, Mainz, Germany, Hugh Tuffen, University of Lancaster, Lancaster, LA1, United Kingdom, C Ian Schipper, Victoria University of Wellington, Wellington, New Zealand and Fabian B Wadsworth, Ludwig Maximilian University of Munich, Munich, Germany
4799
 
Investigating the long-term geodetic response to magmatic intrusions at volcanoes in northern California
Amy L Parker1, Juliet Biggs1, Catherine Annen1, Gregory A Houseman2, Tadashi Yamasaki2, Tim J Wright2, Richard J Walters3 and Zhong Lu4, (1)University of Bristol, Bristol, United Kingdom, (2)University of Leeds, Leeds, United Kingdom, (3)University of Leeds, Leeds, LS2, United Kingdom, (4)Southern Methodist University, Dallas, TX, United States
4800
 
Measuring Variable Scales of Surface Deformation in and around the Yellowstone Caldera with TerraSAR-X Interferometry
Charles Wesley Wicks Jr, USGS, Menlo Park, CA, United States and Daniel Dzurisin, USGS, Vancouver, WA, United States
4801
 
Predicting Equilibrium Mineral Assemblages in Contact Metamorphism By Integrating Thermodynamic and Numerical Models of Magma Chamber Cooling
Madison Douglas, Massachusetts Institute of Technology, Cambridge, MA, United States, Antonio Álvarez-Valero, Universidad de Salamanca, Department of Geology, Salamanca, Spain and Adelina Geyer, Consejo Superior de Investigaciones Científicas, Institut de Ciéncies de la Terra Jaume Almera, Barcelona, Spain
4802
 
Production and Distribution of Melt in Migmatite Deciphered by Micro-Mapping the Local Effective Bulk (LEB) Composition in Domains: Use of XMapTools
Pierre Lanari1, Nicolas Riel2, Olivier Vidal2 and Martin Engi1, (1)University of Bern, Institute of Geological Sciences, Bern, Switzerland, (2)ISTerre Institute of Earth Sciences, Saint Martin d'Hères, France
4803
 
Rates of Magma Transfer in the Crust: Insights into Magma Reservoir Recharge and Pluton Growth
Thierry Menand, Laboratoire Magmas et Volcans, Clermont-Ferrand, France, Catherine Annen, University of Bristol, School of Earth Sciences, Bristol, United Kingdom and Michel De Saint Blanquat, Geosciences Environnement, Toulouse, France
4804
 
Thermal and petrologic constraints on the lower crustal melt accumulation in the Salton Sea Geothermal Field
Ozge Karakas1, Josef Dufek1, Margaret Mangan2 and Heather Michelle Nicholson Wright3, (1)Georgia Institute of Technology Main Campus, Atlanta, GA, United States, (2)USGS, Menlo Park, CA, United States, (3)USGS Cascades Volcano Observatory, Vancouver, WA, United States
4805
 
RENEWED VOLCANO-STRATIGRAPHC STUDIES OF CALDERAS WITH GEOTHERMAL POTENTIAL IN MEXICO
Jose Luis Macias1, Jose Luis Arce2, Felipe García-Tenorio1, Paul W Layer3, Ricardo Saucedo4, Renato Castro5, Víctor Hugo Garduño6, Adrian Jimenez6, Hector Pérez7, Gabriel Valdez8 and Lorenzo Meriggi9, (1)UNAM, Morelia, Mexico, (2)Universidad Nacional Autonoma de Mexico, Mexico City, Mexico, (3)University of Alaska Fairbanks, Fairbanks, AK, United States, (4)Universidad Autónoma de San Luis Potosí, Instituto de Geología, San Luis Potosi, Mexico, (5)Instiuto Mexicano del Petroleo, México, Mexico, (6)UMSNH Universidad Michoacana de San Nicolás de Hidalgo, Michoacan, Mexico, (7)Comision Federal de Electricidad, Azufres, Mexico, (8)UAGRO-UACT, Taxco, Mexico, (9)Consiglio Nazionale per la Ricercha, Università degli Studi di Firenze, Florence, Italy
4806
 
Petrological Features of The Post-Collisional Volcanics on the Izmir-Ankara-Erzincan Suture Zone at Around Almus and Yıldızeli Regions, NE Turkey.
Gönenç Göçmengil, Zekiye Karacik and Ş Can Genç, Istanbul Technical University, Faculty of Mines, Department of Geological Engineering, Istanbul, Turkey
4807
 
New Constraints on the Geochronology and Thermochronology of the Sawtooth Batholith, Idaho
Barbara L Dutrow1, David A Foster2, Paul A Mueller3 and Chong Ma3, (1)Louisiana State University, Baton Rouge, LA, United States, (2)University of Florida, Gainesville, FL, United States, (3)Univ Florida-Geology Dept, Gainesville, FL, United States
4808
 
Alleghanian Magmatism in the Southern Appalachians: Geochronology of the Multi-Phase Danburg-Sandy Hill Intrusion and Coeval Mafic Enclaves 
Cody Mitchell Strack1, Craig B Grimes1, Paul A Mueller2, David A Foster3, Lin Qianying2 and Matthew A Coble4, (1)Ohio University, Athens, OH, United States, (2)Univ Florida-Geology Dept, Gainesville, FL, United States, (3)University of Florida, Gainesville, FL, United States, (4)Stanford University, Stanford, CA, United States
4809
 
Low HFSE Rhyolites from Oregon: Smoking Gun for an Origin Through Partial Melting of the Crust
Martin J Streck, Arron R Steiner, Emily N Jenkins and Adam Large, Portland State Univ, Portland, OR, United States
4810
 
Microstructures and Petrology of Melt Inclusions in the Anatectic Sequence of Jubrique (Betic Cordillera, S Spain): Implications for Crustal Anatexis
Antonio Acosta-vigil1, Amel Barich1, Carlos J Garrido1, Bernardo Cesare2, Lucie Tajčmanová3 and Omar Bartoli2, (1)Consejo Superior de Investigaciones Científicas-Universidad de Granada, Instituto Andaluz de Ciencias de la Tierra, Granada, Spain, (2)Università di Padova, Dipartimento di Geoscienze, Padova, Italy, (3)Swiss Federal Institute of Technology, Department of Earth Sciences, Zurich, Switzerland
4811
 
Remelting of Nanogranites in Peritectic Garnet from Granulites of Jubrique, Betic Cordillera, Southern Spain
Amel Barich1, Omar Bartoli2, Antonio Acosta-Vigil1, Stefano Poli3, Bernardo Cesare2 and Carlos J Garrido1, (1)Andalusian Institute of Earth Sciences, Armilla-Granada, Spain, (2)Università di Padova, Dipartimento di Geoscienze, Padova, Italy, (3)Università di Milano, Dip. Scienze della Terra, Milano, Italy
4812
 
MAGMATIC TRIGGER FOR EXTENSIONAL COLLAPSE? CHARACTER AND SIGNIFICANCE OF PRE-EXTENSIONAL VOLCANIC ACTIVITY IN THE WHIPPLE MOUNTAINS REGION, LOWER COLORADO RIVER EXTENSIONAL CORRIDOR
Mary Katherine Fidler and Phillip B Gans, University of California Santa Barbara, Department of Earth Science, Santa Barbara, CA, United States
4813
 
Construction and Magmatic Evolution of a Vertically Layered Mid-Crustal Gabbroic Complex (Punta Falcone, Sardinia)
Anne-Cécile Hauser and Francois Bussy, University of Lausanne, Lausanne, Switzerland
4814
 
The H2O Content of Granite Embryos
Omar Bartoli1, Bernardo Cesare1, Laurent Remusat2, Antonio Acosta-Vigil3 and Stefano Poli4, (1)Università di Padova, Dipartimento di Geoscienze, Padova, Italy, (2)Muséum National d´Histoire Naturelle, Laboratoire de Minéralogie et Cosmochimie du Muséum, Paris, France, (3)Andalusian Institute of Earth Sciences, Armilla-Granada, Spain, (4)Universita'' di Milano, Milano, Italy
4815
 
Melt segregation and assembly of the youngest exposed magma chamber in the world: Takidani Pluton (Japan)
Eva Hartung1, Luca Caricchi1, David Floess1, Simon Wallis2 and Satoru Harayama3, (1)University of Geneva, Earth Sciences, Geneva, Switzerland, (2)Nagoya University, Nagoya, Japan, (3)Shinshu University, Matsumoto, Japan
4816
 
Unspiked K-Ar geochrolonology of Zao Volcano, Northeast Japan: Reconstruction of the volcanic stages
Seiko Yamasaki1, Masao Ban2 and Teruki Oikawa1, (1)AIST, Ibaraki, Japan, (2)Yamagata University, Yamagata, Japan
4817
 
Phenocryst Zoning Patterns Developed during Evolution of Magma Mixing: Case Studies from Northern Honshu and Western Java Arcs
Tsukasa Ohba1, Sho Komatsu1, Shintaro Hayashi1, Masao Ban2, Kohei Takayama1 and Iwan Setiawan1, (1)Akita University, Akita, Japan, (2)Yamagata University, Yamagata, Japan
 
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