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

INSEL, Nadja, Geological Sciences, University of Michigan, Ann Arbor, MI 48109-1005, POULSEN, Christopher J., Geological Sciences, University of Michigan, Ann Arbor, MI 48109, STURM, Christophe, Geology and Geochemistry, Stockholm University, Stockholm, 10691, Sweden and EHLERS, Todd A., Institut für Geowissenschaften, Universität Tübingen, Tübingen, 72074, Germany, nadinsel@umich.edu, nadinsel@umich.edu

HIGUERA-DIAZ, I. Camilo and FISCHER, Mark, Geology and Environmental Geosciences, Northern Illinois University, DeKalb, IL 60115, ihiguera@niu.edu, ihiguera@niu.edu

HOKE, Gregory D., Department of Earth Sciences, Syracuse University, Heroy Geology Laboratory, Syracuse, NY 13244, GARZIONE, Carmala, Department of Earth and Environmental Sciences, University of Rochester, 227 Hutchison Hall, Rochester, NY 14627 and GIAMBIAGI, Laura B., Instituto Argentino de Niviología Glaciología y Ciencias Ambientales, CCT, Parque San Martin s/n, Mendoza, 5500, Argentina, gdhoke@syr.edu, gdhoke@syr.edu

BYWATER-REYES, Sharon V., Geosciences Department, University of Montana, 32 Campus Drive #1296, Missoula, MT 59812-1296, CARRAPA, Barbara, Department of Geology & Geophysics, University of Wyoming, 1000 East University Avenue, Laramie, WY 82071-3006, SCHOENBOHM, Lindsay, Geology, University of toronto, Toronto, M5S 3B1, Canada and CLEMENTZ, Mark T., Geology and Geophysics, University of Wyoming, 1000 University Ave. University of Wyoming, Dept. 3006, Laramie, WY 82071, sharon.bywater-reyes@umontana.edu, sharon.bywater-reyes@umontana.edu

MULCH, Andreas, Institute of Geology, Universität Hannover, Callinstr. 30, Hannover, 30167, Germany, UBA, Cornelius E., Instute of Geosciences, University of Potsdam, Karl-Liebnecht-Str. 24, Potsdam, 14476, Germany, STRECKER, Manfred R., Institute of Earth and Environmental Science, University Potsdam, K.-Liebknecht-Str.24/25, Haus 27, Golm-Potsdam, 14476, Germany, SCHOENBERG, Ronny, Centre of Geobiology, University of Bergen, P.O.BOX 7803, Bergen, 5020, Norway and CHAMBERLAIN, C. Page, Earth System Science, Stanford University, 473 Via Ortega, Rm 140, Stanford, CA 94305, mulch@geowi.uni-hannover.de, mulch@geowi.uni-hannover.de

SMITH, Johanna Jin-Sook¹, GARZIONE, Carmala¹, PASSEY, Benjamin², AUERBACH, David¹, EILER, John³, JORDAN, Teresa⁴ and ROSARIO, Juan Jose⁴, (1)Department of Earth and Environmental Sciences, University of Rochester, 227 Hutchison Hall, Rochester, NY 14627, (2)Geology and Planetary Sciences, California Institute of Technology, 1200 E California Blvd, Pasadena, 91125, (3)Geology and Planetary Sciences, California Institute of Technology, MC100-23, Pasadena, 91125, (4)Earth and Atmospheric Sciences, Cornell University, Snee Hall, Ithaca, NY 14853, johanna.j.smith@gmail.com, johanna.j.smith@gmail.com

GARZIONE, Carmala N., SMITH, Johanna Jin-Sook and AUERBACH, David, Department of Earth and Environmental Sciences, University of Rochester, Rochester, NY 14627, carmala.garzione@rochester.edu, carmala.garzione@rochester.edu

EVENSTAR, Laura, Geology and Petroleum Geology, University of Aberdeen, Meston Building, Meston Walk, Aberdeen, AB24 3UE, United Kingdom, STUART, Finlay M., Scottish Universities Environmental Research Centre (SUERC), East Kilbride, G75 0QF, United Kingdom and HARTLEY, Adrian J., Geology & Petroleum Geology, School of Geosciences, University of Aberdeen, Aberdeen, AB24 3UE, United Kingdom, l.evenstar@abdn.ac.uk, l.evenstar@abdn.ac.uk

RECH, Jason A.¹, CURRIE, Brian S.¹, JORDAN, Teresa E.² and RIQUELME, Rodrigo³, (1)Department of Geology, Miami University, 114 Shideler Hall, Oxford, OH 45056, (2)Earth and Atmospheric Sciences, Cornell University, Snee Hall, Ithaca, NY 14853-1504, (3)Departamento de Ciencias Geológicas, Universidad Católica del Norte, Avda. Angamos 0610, Antofagasta, Chile, curriebs@muohio.edu, curriebs@muohio.edu

QUADE, Jay, Department of Geosciences, University of Arizona, Tucson, AZ 85721 and RASBURY, E. Troy, Geosciences, SUNY Stony Brook, Stony Brook, NY 11794-2100, jquade@geo.arizona.edu, jquade@geo.arizona.edu

BAYONA, Germán¹, MORA, Andrés², CARDONA, Agustin³, MONTENEGRO, Omar⁴, JARAMILLO, Carlos³, PARRA, Mauricio⁵, STOCKLI, Daniel F.⁶ and MONTES, Camilo³, (1)Corporación Geológica ARES, Calle 44A N. 53-96, Bogotá, Colombia, Colombia, (2)ECOPETROL-ICP, Km 7 Via a Piedecuesta, Bucaramanga, Colombia, Colombia, (3)Smithsonian Tropical Research Institute, Unit 0948, APO AA 34002, Balboa, Ancon, Panama, 0843-03092, Panama, (4)Corporación Geológica ARES, Calle 44 A # 53-96, Bogotá, Colombia, Colombia, (5)Department of Geological Sciences, University of Texas at Austin, Austin, TX 78712, (6)Department of Geology, University of Kansas, Lawrence, 66045, gbayona@cgares.org, gbayona@cgares.org