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

KRING, David A., Lunar and Planetary Institute, 3600 Bay Area BLVD, Houston, TX 77058

WEBB, A. Alexander G., Geology and Geophysics, Louisiana State University, E235 Howe-Russell Geoscience Complex, Baton Rouge, LA 70803, MOORE, William B., Atmospheric and Planetary Science, Hampton University, 23 E. Tyler St, Hampton, VA 23668 and SIMON, Justin I., ARES, NASA-JSC, Houston, TX 77058

MUELLER, Paul A., Department of Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville, FL 32611-2120 and WOODEN, Joseph L., USGS-Stanford Ion Microprobe Facility, Stanford University, Stanford, CA 94305

O'NEIL, Jonathan, Department of Earth Sciences, University of Ottawa, Ottawa, ON K1N 6N5, Canada and CARLSON, Richard W., Department of Terrestrial Magnetism, Carnegie Institution of Washington, 5241 Broad Branch Road, NW, Washington, DC, DC 20015-1305

COOK, Frederick A., Geoscience, University of Calgary, Calgary, AB T2N1N4, Canada, PERCIVAL, John, Geological Survey of Canada, 601 Rue Booth Street, Ottawa, ON K1A 0E8, Canada and CLOWES, Ronald M., Dept. of Earth, Ocean and Atmospheric Sciences, University of British Columbia, 6339 Stores Road, Vancouver, V6T 1Z4

MOGK, D.W., Dept. Earth Sciences, Montana State Univ, Bozeman, MT 59717, MUELLER, Paul A., Department of Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville, FL 32611-2120, WOODEN, J.L., U.S Geological Survey, Menlo Park, CA 94025 and BOWES, D.R., Department of Geographical and Earth Sciences, University of Glasgow, Glasgow, G12 8QQ, Scotland

HENRY, Darrell J., Dept. of Geology and Geophysics, Louisiana State University, Baton Rouge, LA 70803, MOGK, D.W., Dept. Earth Sciences, Montana State Univ, Bozeman, MT 59717 and MUELLER, Paul A., Department of Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville, FL 32611-2120

REGAN, Sean P., Department of Geosciences, University of Massachusetts, Amherst, 611 N Pleasant St, Amherst, MA 01003, WILLIAMS, Michael L., Department of Geosciences, University of Massachusetts, Amherst, 611 North Pleasant Street, Amherst, MA 01003, MAHAN, Kevin H., Department of Geological Sciences, University of Colorado at Boulder, 2200 Colorado Ave, Boulder, CO 80309-0399, DUMOND, Gregory, Geosciences, University of Arkansas, Fayetteville, AR 72701, JERCINOVIC, Michael J., Department of Geosciences, Univ of Massachusetts, Amherst, MA 01003, WEBBER, Jeffrey R., Department of Geosciences, University of Massachusetts, Amherst, 611 North Pleasant Street, Amherst, MA 01003-9297 and ORLANDINI, Omero F., Geological Sciences, University of Colorado, Boulder, University of Colorado Boulder Geological Sciences UCB 399 2200 Colorado Ave, Boulder, CO 80309-0399

TAMURA, Yoshihiko, R & D Center for Ocean Drilling Science, JAMSTEC, 2-15 Natsushima-cho, Yokosuka, 237-0061, Japan

CALVERT, A.J., Earth Sciences, Simon Fraser University, 8888 University Drive, TASC-1 7415, Burnaby, BC V5A1S6, Canada

COTA, Angela C., Department of Geology, Whitman College, 345 Boyer Ave, Walla Walla, WA 99362 and DEBARI, Susan M., Geology, Western Washington University, M.S. 9080, Bellingham, WA 98225

SUZUKI, Kazue¹, KITAJIMA, Kouki², VALLEY, John W.³, SAWAKI, Yusuke¹, HATTORI, Kentaro⁴, HIRATA, Takafumi⁴ and MARUYAMA, Shigenori⁵, (1)Earth and Planetary Sciences, Tokyo Institute of Technology, 2-12-1, O-okayama, Meguro-ku, Tokyo, 152-8551, Japan, (2)Department of Geoscience, University of Wisconsin-Madison, Madison, WI 53706, (3)WiscSIMS, Department of Geoscience, University of Wisconsin-Madison, 1215, W. Dayton St, Madison, WI 53706, (4)Division of Earth and Planetary Sciences, Graduate School of Science, Kyoto University, Kitashirakawa Oiwake-cho, Sakyo-ku, Kyoto, 606-8502, Japan, (5)Earth-Life Science Institute, Tokyo Institute of Techology, 2-12-1 Ookayama, Meguro, Tokyo, 152-8551, Japan

STERN, Robert, Geosciences Department, University of Texas at Dallas, 800 W. Campbell Road, Richardson TX 75080-3021, Texas, TX TX 75080-302 and SCHOLL, David, Geology and Geophysics, University of Alaska Fairbanks and U.S. Geological Survey, 345 Middlefield Rd, MS 999, Menlo Park, CA 94025