Stow or Blow? Magma Embryos, Plutons, and Eruptions II

Tuesday, 16 December 2014: 4:00 PM-6:00 PM
Chairs:  Omar Bartoli, Organization Not Listed, Padova, Italy and Gary Michelfelder, Missouri State University, Springfield, MO, United States
Primary Conveners:  Matthew E Pritchard, Cornell University, 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:

4:00 PM
From melting to emplacement: the importance of fractional crystallization
Chris Yakymchuk, Caitlin R Brown and Michael Brown, University of Maryland College Park, College Park, MD, United States
4:15 PM
The origin and nature of thermal evolution during Granite emplacement and differentiation and its influence on upper crustal dynamics.
Robert Buchwaldt, Massachusetts Institute of Technology, EAPS, Cambridge, MA, United States, Theofilos Toulkeridis, Universidad de las Fuerzas Armadas ESPE, Sangolquí, Ecuador and Wolfgang Todt, Max Planck Institute for Chemistry, Mainz, Germany
4:30 PM
Composition of Crustal Melts at the Source Area: Information from Glassy Melt Inclusions in Anatectic Enclaves
Antonio Acosta-vigil1, Bernardo Cesare2, David London3, George B Morgan VI3, Ian Buick4, Joerg Hermann5, Omar Bartoli2 and Laurent Remusat6, (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)Univ Oklahoma, Norman, OK, United States, (4)Stellenbosch University, Department of Geology, Geography and Environmental Studies, Stellenbosch, South Africa, (5)Australian National University, Research School of Earth Sciences, Canberra, Australia, (6)Muséum National d´Histoire Naturelle, Laboratoire de Minéralogie et Cosmochimie du Muséum, Paris, France
4:45 PM
A Treasure Chest of Nanogranites: the Bohemian Massif (Central Europe)
Silvio Ferrero1, Patrick J O'Brien1, Katarzyna Walczak2, Bernd Wunder3, Martin A Ziemann1 and Lutz Hecht4, (1)University of Potsdam, Potsdam, Germany, (2)INSTITUTE of GEOLOGICAL SCIENCES, POLISH ACADEMY of SCIENCES, Krakow, Poland, (3)Helmholtz-Zentrum Potsdam GFZ, Potsdam, Germany, (4)Museum für Naturkunde, Berlin, Germany
5:15 PM
Identifying the Crystal Graveyards Remaining After Large Silicic Eruptions
Sarah E Gelman1, Chad Daniel Deering2, Olivier Bachmann1, Christian Huber3 and Francisco J Gutiérrez4, (1)ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland, (2)Michigan Technological University, Houghton, MI, United States, (3)Georgia Institute of Technology Main Campus, Earth and Atmospheric Sciences, Atlanta, GA, United States, (4)University of Chile, Santiago, Chile
5:30 PM
Large-scale Explosive Silicic Volcanic Eruptions in Maine, USA: Where, When, and Why
Sheila J Seaman1, Amanda Van Lankvelt2 and Michael L Williams2, (1)University of Massachusetts Amherst, Amherst, MA, United States, (2)University of Massachusetts, Amherst, MA, United States
5:45 PM
Evidence of a Pre-eruptive Fluid Phase for the Millennium Eruption, Paektu Volcano, North Korea
Kayla Iacovino1, Thomas W Sisson2 and Jacob B Lowenstern2, (1)USGS, Baltimore, MD, United States, (2)USGS, Menlo Park, CA, United States