2009 Portland GSA Annual Meeting (18-21 October 2009)

CARLSON, Richard, Department of Terrestrial Magnetism, Carnegie Institution of Washington, 5241 Broad Branch Road, NW, Washington, DC 20015, HART, William K., Department of Geology & Environmental Earth Science, Miami University, 114 Shideler Hall, Oxford, OH 45056 and GROVE, Timothy, Earth, Atmospheric, and Planetary Sciences, MIT, Cambridge, MA 02139, rcarlson@ciw.edu, rcarlson@ciw.edu

CAMP, Victor E., Geological Sciences, San Diego State Univ, 5500 Campanile Dr, San Diego, CA 92182-1020, vcamp@mail.sdsu.edu, vcamp@mail.sdsu.edu

DEBARI, S.M., MOORE, N.E. and BAGGERMAN, T., Geology Department, Western Washington University, M.S. 9080, Bellingham, WA 98225, debari@geol.wwu.edu, debari@geol.wwu.edu

GROVE, Tim, Earth, Atmospheric, and Planetary Sciences, MIT, Building & Room: 54-1220a, Cambridge, MA 02139, BARR, Jay, Earth, Atmospheric and Planetary Sciences, Mass. Inst. of Tech, Cambridge, 02139, TILL, Christy B., US Geological Survey, Volcano Science Center, Menlo Park, CA 94025, DONNELLY-NOLAN, Julie M., U.S. Geological Survey, 345 Middlefield Road, MS 910, Menlo Park, CA 94025 and CARLSON, Richard, Department of Terrestrial Magnetism, Carnegie Institution of Washington, 5241 Broad Branch Road, NW, Washington, DC 20015, tlgrove@mit.edu, tlgrove@mit.edu

FORD, Mark T.¹, CARLSON, Richard² and GRUNDER, Anita L.¹, (1)Department of Geosciences, Oregon State University, 104 Wilkinson Hall, Corvallis, OR 97331, (2)Department of Terrestrial Magnetism, Carnegie Institution of Washington, 5241 Broad Branch Road, NW, Washington, DC 20015, fordm@geo.oregonstate.edu, fordm@geo.oregonstate.edu

BOSTOCK, Michael G., Department of Earth and Ocean Sciences, The University of British Columbia, 6339 Stores Rd, Vancouver, BC V6T1Z4, Canada, AUDET, Pascal, Seismological Laboratory, University of California Berkeley, 377 McCone Hall, Berkeley, CA 94720-4767, CHRISTENSEN, Nikolas I., Dept. Geology and Geophysics, University of Wisconsin-Madison, Madison, WI 53706, HYNDMAN, Roy D., Pacific Geoscience Centre, Geological Survey of Canada, 9860 W. Saanich, Sidney, BC V8L 4B2, Canada, PEACOCK, Simon M., Department of Earth, Ocean, and Atmospheric Sciences, University of British Columbia, 2178-2207 Main Mall, Vancouver, BC V6T1Z4, Canada and RONDENAY, Stephane, Department of Earth, Atmospheric & Planetary Sciences, Massachusetts Institute of Technology, 77 Massachusetts Avenue, 54-618, Cambridge, MA 02139, bostock@eos.ubc.ca, bostock@eos.ubc.ca

FOUCH, Matthew J., K. Young Consulting, Washington, DC 20005, JAMES, David E., Dept. of Terrestrial Magnetism, Carnegie Institution of Washington, 5241 Broad Branch Road, NW, Washington, DC 20015, LONG, Maureen D., Department of Geology and Geophysics, Yale University, New Haven, CT 06520, EAGAR, Kevin C., Shell Exploration and Production Company, Houston, TX 77079, WAGNER, Lara S., Department of Geological Sciences, University of North Carolina - Chapel Hill, Chapel Hill, NC 27599 and ROTH, Jeffrey B., ExxonMobil Exploration Company, 223 Benmar Dr, Houston, TX 77060, mfouch@kyoungconsulting.com, mfouch@kyoungconsulting.com

BRUDZINSKI, Michael¹, BOYARKO, Devin¹, HOLTKAMP, Stephen¹, SIT, Stefany², ALLEN, Richard³, AUDET, Pascal⁴ and PORRITT, Robert³, (1)Geology Department, Miami University, 114 Shideler Hall, Oxford, OH 45056, (2)Department of Geology and Environmental Earth Science, Miami University, 250 S. Patterson Avenue, 114 Shideler Hall, Oxford, OH 45056, (3)Seismological Laboratory, University of California Berkeley, 377 McCone Hall, Berkeley, CA 94720-4767, (4)Earth Sciences, University of Ottawa, Ottawa, ON K1N 6N5, Canada, brudzimr@miamioh.edu, brudzimr@miamioh.edu

KELLER, G. Randy¹, COX, Catherine M.¹, OKURE, Maxwell S.¹, HARDER, Steven² and HOLLOWAY, Stephen³, (1)School of Geology and Geophysics, University of Oklahoma, Norman, OK 73019, (2)Department of Geological Sciences, University of Texas at El Paso, El Paso, TX 79968, (3)School of Geology and Geophysics, University of Oklahoma, 100 E. Boyd St, Sarkeys Energy Center Suite 710, Norman, OK 73019, grkeller@ou.edu, grkeller@ou.edu

GRUNDER, Anita L., Geosciences, Oregon State University, 104 Wilkinson Hall, Corvallis, OR 97331 and MEIGS, Andrew, Geosciences, Oregon State University, Corvallis, 97331, grundera@geo.oregonstate.edu, grundera@geo.oregonstate.edu

MILLIARD, Justin B., Geoscience, Oregon State University, 104 Wilkinson Hall, Corvallis, OR 97331, MEIGS, Andrew, Geosciences, Oregon State University, Corvallis, 97331 and GRUNDER, Anita L., Geosciences, Oregon State University, 104 Wilkinson Hall, Corvallis, OR 97331, milliarj@geo.oregonstate.edu, milliarj@geo.oregonstate.edu

WELLS, Ray E., U.S. Geological Survey, 345 Middlefield Rd, MS 973, Menlo Park, CA 94025 and MCCAFFREY, Robert, Earth & Environmental Sciences, Rensselaer Polytechnic Institute, Troy, NY 12180, rwells@usgs.gov, rwells@usgs.gov