2014 GSA Annual Meeting in Vancouver, British Columbia (19–22 October 2014)

PAWLEY, Steven and UTTING, Daniel, Alberta Geological Survey, 402 Twin Atria Building, 4999-98 Avenue, Edmonton, AB T6B 2X3, Canada

BROSCOE, David, Algonquin College, Ottawa, ON K2G1V8, Canada and RUSSELL, Hazen A.J., Geological Survey of Canada, 601 Booth Street, Ottawa, ON K1A 0E8, Canada

MAHANTI, Prasun¹, ROBINSON, Mark S.² and STELLING, Richard², (1)School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287, (2)School of Earth and Space Exploration, Arizona State University, PO Box 871404, Tempe, AZ 85287-1404

JORGE, Marco G. and BRENNAND, Tracy A., Department of Geography, Simon Fraser University, 8888 University Drive, Burnaby, BC V5A 1S6, Canada

TAPPERT, Michelle C.¹, RIVARD, Benoit¹, ROGGE, Derek², FULOP, Alexandrina³, FENG, Jilu¹, TAPPERT, Ralf⁴ and STALDER, Roland⁴, (1)Department of Earth and Atmospheric Sciences, University of Alberta, Edmonton, AB T6G 2E3, Canada, (2)German Remote Sensing Data Center, DLR, Wessling, 82234, Germany, (3)DeBeers Canada, Toronto, ON M3C 3G8, (4)Institute of Mineralogy & Petrography, Universität Innsbruck, Innsbruck, A-6020, Austria

HILL, Jesse S. and STEWART, Kevin G., Department of Geological Sciences, UNC Chapel Hill, Chapel Hill, NC 27599

LESEMANN, Jerome-Etienne, Department of Earth Sciences, Vancouver Island University, 900 Fifth Street, Nanaimo, BC V9R 5S5, Canada, PARKINSON, William, Open Spatial Solutions, Ottawa, ON K1Y 4M2, Canada and RUSSELL, Hazen A.J., Geological Survey of Canada, 601 Booth Street, Ottawa, ON K1A 0E8, Canada

MORRISS, Matthew C., Marine, Earth, and Atmospheric Sciences, North Carolina State University, Raleigh, NC 27695, WEGMANN, Karl, Department of Marine, Earth, and Atmospheric Sciences, North Carolina State University, Raleigh, NC 27695 and VEZIE, Claire, Department of Geology, Whitman College, 345 Boyer Avenue, Walla Walla, WA 99362

DILWORTH, John, Dept. Environmental Sciences, University of Toledo, 2801 West Bancroft Street MS #604, Toledo, OH 43606 and FISHER, Timothy, Department of Environmental Sciences, University of Toledo, Toledo, OH 43606

ROBERTI, Gioachino¹, CLAGUE, John², FRIELE, Pierre A.³, GIARDINO, Marco⁴, MASERA, Diego¹, PEROTTI, Luigi⁵ and VAN WYK DE VRIES, Benjamin⁶, (1)Earth Sciences Department, University of Torino, Via Valperga Caluso 35, Torino, 10125, Italy, (2)Earth Sciences, Simon Fraser University, 8888 University Drive, Burnaby, BC V5A1S6, Canada, (3)Cordilleran Geoscience, Consultant, Squamish, BC, Squamish, BC V8B 0A5, Canada, (4)Department of Earth Sciences, University of Torino, Via Valperga Caluso, 35, Torino, I-10125, Italy, (5)Department of Earth Sciences, University of Torino, Via Valperga Caluso 35, Torino, 10125, Italy, (6)Laboratoire Magmas et Volcans, University Blaise Pascal, 5 rue Kessler, Clermont-Ferrand, 63038, France

MASERA, Diego¹, CALHOUN, Nancy², CLAGUE, John³, GIARDINO, Marco⁴, PEROTTI, Luigi⁵, POSCHINGER, Andrea⁶ and ROBERTI, Gioachino¹, (1)Earth Sciences Department, University of Torino, Via Valperga Caluso 35, Torino, 10125, Italy, (2)Earth Sciences, Simon Fraser University, Vancouver, BC V5A 1S6, Canada, (3)Earth Sciences, Simon Fraser University, 8888 University Drive, Burnaby, BC V5A1S6, Canada, (4)Earth Sciences, University of Torino, Torino, I-10125, Italy, (5)Department of Earth Sciences, University of Torino, Via Valperga Caluso 35, Torino, 10125, Italy, (6)Bavarian Environment Agency, Augsburg, D-86179, Germany

MIAO, Xiaodong¹, STOHR, Christopher² and THOMASON, Jason F.², (1)Illinois State Geological Survey, Prairie Research Institute, University of Illinois, 615 E Peabody Dr, Champaign, IL 61820, (2)Illinois State Geological Survey, Prairie Research Institute, University of Illinois at Urbana-Champaign, 615 E. Peabody Dr, Champaign, IL 61820

MEYER, Henry M., University of Maine Presque Isle, 9 School St, Presque Isle, ME 04769

LOMELI-URIBE, Erika A., Department of Geoscience, University of Nevada Las Vegas, 4505 S. Maryland Pkwy, Las Vegas, NV 89122