FARRIS, David W., Earth, Ocean and Atmospheric Science, Florida State University, 909 Antarctic Way, Tallahassee, FL 32306, dwfarris@fsu.edu

SINGER, Brad S., Geoscience, University of Wisconsin-Madison, 1215 W. Dayton St, Madison, WI 53076, bsinger@geology.wisc.edu, ANDERSEN, Nathan, Geoscience, University of Wisconsin-Madison, Madison, WI 53706, UNSWORTH, Martyn, Physics, University of Alberta, Edmonton, AB T6G 2J1, Canada, CARDONA, Carlos, Ovdas, Dinamarca, Temuco, 691, Chile, JICHA, Brian R., Department of Geoscience, University of Wisconsin-Madison, 1215 W. Dayton St, Madison, WI 53706, FIERSTEIN, Judy, Volcano Science Center, U. S. Geological Survey, 345 Middlefield Road, MS-910, Menlo Park, CA 94025, and HILDRETH, Wes, Volcano Science Center, U. S. Geological Survey, 345 Middlefield Road, MS-910, Menlo Park, CA 94025

CONWAY, Chris E.¹, LEONARD, Graham S.², CALVERT, Andrew T.³, GAMBLE, John A.¹, and WILSON, Colin J.N.¹, (1) School of Geography, Environment and Earth Sciences, Victoria University of Wellington, PO Box 600, Wellington, 6040, New Zealand, conwaychri@myvuw.ac.nz, (2) Joint Centre for Disaster Research, GNS Science/Massey University, PO Box 30 368, Lower Hutt, 5040, New Zealand, (3) US Geological Survey, 345 Middlefield Rd, MS-937, Menlo Park, CA 94025

DUNGAN, Michael A.¹, COOPER, L.B.², REUBI, O.³, LANGMUIR, Charles H.⁴, TURNER, S.⁴, JWEDA, J.⁵, and GOLDSTEIN, Steven L.⁵, (1) Department of Geological Sciences, University of Oregon, Eugene, OR 97401, Michael.Dungan@unige.ch, (2) Geochemistry and Petrology, ETH-Zurich, Zurich, 8092, Switzerland, (3) Department of Earth Sciences, University of Lausanne, Lausanne, 1015, Switzerland, (4) Department of Earth and Planetary Sciences, Harvard University, 20 Oxford Street, Cambridge, MA 02138, (5) Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY 10964

SCHAEN, Allen¹, JICHA, Brian R.², SINGER, Brad S.³, KAY, Suzanne Mahlburg⁴, and TIBBETS, Ashley⁴, (1) Geoscience, University of Wisconsin-Madison, 1215 W. Dayton St, Madison, WI 53706, schaen@wisc.edu, (2) Department of Geoscience, University of Wisconsin-Madison, 1215 W. Dayton St, Madison, WI 53706, (3) Geoscience, University of Wisconsin-Madison, 1215 W. Dayton St, Madison, WI 53076, (4) EAS, Cornell University, Ithaca, NY 14853

JICHA, Brian R.¹, KAY, Suzanne Mahlburg², KAY, Robert W.², TIBBETTS, Ashley², and SINGER, Brad S.³, (1) Department of Geoscience, University of Wisconsin-Madison, 1215 W. Dayton St, Madison, WI 53706, bjicha@geology.wisc.edu, (2) EAS, Cornell University, Ithaca, NY 14853, (3) Geoscience, University of Wisconsin-Madison, 1215 W. Dayton St, Madison, WI 53076

KAY, Suzanne Mahlburg¹, VERVOORT, Jeffrey², CHEN, Chen¹, and RUFFET, Gillis³, (1) EAS, Cornell University, Ithaca, NY 14853, smk16@cornell.edu, (2) School of the Environment, Washington State University, Webster Physical Science Building 1228, Pullman, WA 99164, (3) Géosciences, Université de Rennes, Rennes, 35042, France

GIRARDI, James D. and BARTON, Mark D., Dept. of Geosciences, University of Arizona, Tucson, AZ 85721, jgirardi@email.arizona.edu

BURNS, Dale H., College of Earth, Oceanic, and Atmosperic Sciences, Oregon State University, 104 Wilkinson Hall, Corvallis, OR 97331, burnsd@geo.oregonstate.edu, DE SILVA, Shan, Department of Geosciences, Oregon State University, Wilkinson Hall 104, Corvallis, OR 97331, and TEPLEY, Frank, Marine Geology & Geophysics, Oregon State University, Corvallis, OR 97331-5503

MICHELFELDER, Gary, Department of Geology, Geography and Planning, Missouri State University, 901 S. National Ave, Springfield, MO 65807, gary.michelfelder@msu.montana.edu and FEELEY, Todd, Department of Earth Sciences, Montana State University, 200 Traphagen Hall, Bozeman, MT 59717

WÖRNER, Gerhard¹, COLLEAGUES, S.², STUDENTS, M.², and FRIENDS, G.², (1) GZG, University of Göttingen, Abt. Geochemie, Goldschmidtstr. 1, Göttingen, 37077, Germany, Gwoerne@gwdg.de, (2) Goettingen, 37077