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Session No. 174
Monday, 28 October 2013: 1:00 PM-5:00 PM
Room 402 (Colorado Convention Center)

T108. Combining Geophysics and Geology: The George P. Woollard Award Session

GSA Geophysics Division

 

Audrey Huerta and Samantha E. Hansen, Advocates
Paper #
Start Time
1
1:00 PM
PRELIMINARY GRAVITY SURVEY OF THE EREBUS VOLCANO, ANTARCTICA
MICKUS, Kevin L., Geology, Missouri State University, Springfield, MO 65897 and KYLE, Philip, E & ES, New Mexico Tech, Socorro, NM 87801, kevinmickus@missouristate.edu
2
1:15 PM
FLEXURAL SUBSIDENCE AROUND MT. EREBUS, ROSS ISLAND, ANTARCTICA
JHA, Sumant, WITT, Derek R. and HARRY, Dennis L., Geosciences, Colorado State University, Fort Collins, CO 80523, sumantjha02@gmail.com
3
1:30 PM
VOLCANIC ROCKS AND SUBGLACIAL VOLCANISM BENEATH THE WEST ANTARCTIC ICE SHEET (WAIS) IN THE WEST ANTARCTIC RIFT SYSTEM,  FROM AEROMAGNETIC AND RADAR ICE SOUNDING - THIEL SUBGLACIAL VOLCANO AS POSSIBLE SOURCE OF THE ASH LAYER IN THE WAISCORE
BEHRENDT, John C., Instaar, University of Colorado; (also USGS,Denver), Boulder, CO 80309-0450, john.behrendt@colorado.edu
4
1:45 PM
MAGMATIC UNDERPLATING IN CONTINENTAL LITHOSPHERE - NOT ONLY IN EXTENSIONAL SETTINGS
THYBO, Hans, Geology Section, IGN, University of Copenhagen, Oester Voldgade 10, Copenhagen, 1350, Denmark and ARTEMIEVA, Irina M., Geological Section, IGN, Copenhagen University, Oester Voldgade 10, Copenhagen, DK-1350, Denmark, thybo@geo.ku.dk
5
2:00 PM
CRUSTAL DEVELOPMENT WITHIN A RETREATING SUBDUCTION SYSTEM:  THE HELLENIDES
BURCHFIEL, B. Clark, Earth, Atmospheric and Planetary Sciences, MIT, 54-1010, MIT, Cambridge, MA 02139, ROYDEN, Leigh H., Dept. of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, PAPANIKOLAOU, Dimitris, Geology and Geoenvironment, National and Kapodistrian University of Athens, Panepistimioupoli, Zografou, 15784, Greece and PEARCE, Frederick, Earth, Atmospheric and Planetary Sciences, Massachusetts Intitiute of Technology, 54-1010 MIT, Cambridge, MA 02139, bcburch@mit.edu
 
2:15 PM
Break
6
2:30 PM
CONSTRUCTING FOREARC ARCHITECTURE WITH MEGATHRUSTS: GEOLOGICAL AND GEOPHYSICAL EXAMPLES FROM THE 2010 MAULE EARTHQUAKE REGION
ARON, Felipe1, ASTUDILLO, Felipe2, CEMBRANO, José3 and ARANCIBIA, Gloria3, (1)Department of Earth and Atmospheric Sciences, Cornell University, Ithaca, NY 14853, (2)Departamento de Ciencias Geológicas, Universidad Católica del Norte, Antofagasta, 1270709, Chile, (3)Departamento de Ingeniería Estructural y Geotécnica, Pontificia Universidad Católica de Chile, Macul, Santiago, 7820436, Chile, faa32@cornell.edu
7
2:45 PM
POST-RIFT VOLCANISM AND EXTENSION IN THE GUINEA PLATEAU, WEST AFRICA INTERPRETED FROM 3-D SEISMIC DATA: POTENTIAL LINK TO GRIMALDI SEAMOUNT-CHAIN MAGMATISM
MCDOUGALL, Noah J., JOHNSON, Roy A. and SBAR, Marc L., Department of Geosciences, University of Arizona, Tucson, AZ 85719, noahmcdougall@email.arizona.edu
8
3:00 PM
UNAVCO: EARTHSCOPE PBO – A CULMINATION OF THREE DECADES OF GEODESY INNOVATION
MILLER, M. Meghan, President, UNAVCO, 6350 Nautilus Drive, Boulder, CO 80301, meghan@unavco.org
9
3:15 PM
A PHYSICS-BASED APPROACH TO DISCRIMINATE LOW-YIELD NUCLEAR EVENTS: THE SOURCE PHYSICS EXPERIMENT (SPE)
SNELSON, Catherine M.1, CHIPMAN, Veraun D.1, WHITE, Robert1, EMMITT, Ryan1, TOWNSEND, Margaret1 and SUSSMAN, Aviva2, (1)National Security Technologies, LLC, P.O.Box 98521, M/S NLV022, Las Vegas, NV 89193-8521, (2)Los Alamos National Lab, Los Alamos, NM 87545, snelsocm@nv.doe.gov
10
3:30 PM
HOW DEEP UNCERTAINTIES LIMIT NATURAL HAZARD ASSESSMENTS
STEIN, Seth, Earth and Planetary Sciences, Northwestern University, 1850 Campus Drive, Evanston, IL 60208-2150, MERINO, Miguel, Department of Earth and Planetary Sciences, Northwestern University, 1850 Campus Drive, Evanston, IL 60208 and STEIN, Jerome, Applied Mathematics, Brown University, Providence, RI 02906, seth@earth.northwestern.edu
 
3:45 PM
Break
 
4:00 PM
Woollard Award Citation: Dr. R. Ingersoll
11
4:10 PM
CRUSTAL VELOCITIES, STRAIN RATES, AND FAULT SLIP RATES IN THE WESTERN US: SOLUTIONS TO SOME OLD PROBLEMS OF CALIFORNIA NEOTECTONICS FROM APPLIED RESEARCH
BIRD, G. Peter, Department of Earth and Space Sciences, University of California, Los Angeles, CA 90095, pbird@ess.ucla.edu
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