QUANE, Steve, Earth Sciences, Quest University Canada, 3200 University Blvd, Squamish, BC V8B 0N8, Canada, steve.quane@questu.ca, PORRITT, Lucy, Earth and Ocean Sciences, University of British Columbia, 6339 Stores Road, Vancouver, BC V6P1Z4, Canada, and RUSSELL, J. Kelly, Earth and Ocean Sciences, University of British Columbia, 6339 Stores Rd, Vancouver, BC V6T 1Z4, Canada

BRADSHAW, Richard W., College of Earth, Ocean & Atmospheric Sciences, Oregon State University, 104 Wilkinson Hall, Corvallis, OR 97331, bradshar@geo.oregonstate.edu and KENT, Adam J.R., College of Earth, Ocean & Atmospheric Sciences, Oregon State University, 104 Ocean Admin, Corvallis, OR 97331

HARRISON, Lauren N., Pacific Center for Isotopic and Geochemical Research, University of British Columbia, 2020-2207 Main Mall, Vancouver, BC V6T-1Z4, Canada, lharriso@eos.ubc.ca, WEIS, Dominique, Earth, Ocean and Atmospheric Sciences, University of British Columbia, Pacific Centre for Isotopic and Geochemical Research, 2020-2207 Main Mall, Vancouver, BC V6T 1Z4, Canada, and GARCIA, M.O., Department of Geology and Geophysics, University of Hawaii, Honolulu, HI 96822

NOBRE SILVA, Inês G., Dept. of Earth Sciences, Memorial University of Newfoundland, St. John's, NF A1B 3X5, Canada, inobre@mun.ca, WEIS, Dominique, PCIGR, Dept. of Earth, Ocean and Atmospheric Sciences, University of British Columbia, 2020-2207 Main Mall, Vancouver, BC V6T 1Z4, Canada, SCOATES, James S., PCIGR, Dept. of Earth, Ocean and Atmospheric Sciences, University of British Columbia, 2020-2207 Main Mall, Vancouver, BC V6T-1Z4, Canada, and FREY, Frederick A., Dept. of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139

FOURNY, Anaïs, Earth, Ocean and Atmospheric Sciences, Pacific Centre for Isotopic and Geochemical Research, 2020-2207 Main Mall, Vancouver, BC V6T1Z4, Canada, afourny@eos.ubc.ca, WEIS, Dominique, Earth, Ocean and Atmospheric Sciences, University of British Columbia, Pacific Centre for Isotopic and Geochemical Research, 2020-2207 Main Mall, Vancouver, BC V6T 1Z4, Canada, and SCOATES, James S., Earth, Ocean and Atmospheric Sciences, University of British Columbia, Pacific Centre for Isotopic and Geochemical Research, 2020, Earth Sciences Building, 2207 Main Mall, Vancouver, BC V6T-1Z4, Canada

VER HOEVE, T.J., Pacific Centre for Isotopic and Geochemical Research, Dept. of Earth, Ocean and Atmospheric Sciences, University of British Columbia, 2020-2270 Main Mall, Vancouver, BC V6T 1Z4, Canada, tverhoev@eos.ubc.ca, WALL, Corey J., Earth, Ocean and Atmospheric Sciences, University of British Columbia, Pacific Centre for Isotopic and Geochemical Research, 2020, Earth Sciences Building, 2207 Main Mall, Vancouver, BC V6T1Z4, Canada, SCOATES, James S., Earth, Ocean and Atmospheric Sciences, University of British Columbia, Pacific Centre for Isotopic and Geochemical Research, 2020, Earth Sciences Building, 2207 Main Mall, Vancouver, BC V6T-1Z4, Canada, WEIS, Dominique, Earth, Ocean and Atmospheric Sciences, University of British Columbia, Pacific Centre for Isotopic and Geochemical Research, 2020-2207 Main Mall, Vancouver, BC V6T 1Z4, Canada, and AMINI, Marghaleray, Pacific Centre for Isotopic and Geochemical Research, Department of Earth, Ocean and Atmospheric Sciences, University of British Columbia, 2020-2207 Main Mall, Vancouver, BC V6T 1Z4, Canada

ZAHRADNICEK, Lukas, FRIIS, Henrik, and SELBEKK, Rune, Natural History Museum, University of Oslo, P.O. 1172 Blindern, 0318, Oslo, 0318, Norway, lukas.zahradnicek@nhm.uio.no

DOUCET, Luc S., Laboratoire G-Time, Département des Sciences de la Terre et de l'Environnement, Université Libre de Bruxelles, CP 160/02, Av. FD Roosevelt 50, Brussels, 1050, Belgium, ldoucet@ulb.ac.be, MATTIELLI, Nadine, Laboratoire G-Time, Département des Sciences de la Terre et de l'Environnement, Université Libre de Bruxelles, CP 160/02, Avenue F.D. Roosevelt 50, Brussels, 1050, Belgium, and IONOV, Dmitri A., Geoscience Montpellier, Université Montpellier 2 & UMR-CNRS 5243, Montpellier, 34095, France

PERNET-FISHER, John F.¹, BARRY, Peter H.¹, HOWARTH, Geoffrey H.¹, HILTON, David R.², AGASHEV, Alexey³, and TAYLOR, Lawrence¹, (1) Planetary Geosciences Institute, Department of Earth & Planetary Sciences, The University of Tennessee, Knoxville, TN 37996-1410, jpf@utk.edu, (2) Geosciences Research Div, Scripps Inst. of Oceanography, La Jolla, CA 92037, (3) Institute of Geology and Mineralogy, Geodynamics, Novosibirsk, -, Russia

PERNET-FISHER, John F., Planetary Geosciences Institute, Department of Earth & Planetary Sciences, The University of Tennessee, Knoxville, TN 37996-1410, jpf@utk.edu and THIRLWALL, Matthew, Department of Earth Sciences, Royal Holloway University of London, Dept. of Earth Sciences, Royal Holloway, Egham, TW20 0EX, United Kingdom

HOLBIK, Sven Paul, Earth and Environment, Florida International University, 11200 SW 8th Street, Miami, FL 33174, sholb001@fiu.edu, HICKEY-VARGAS, Rosemary, Department of Earth & Environment, Florida International University, Miami, FL 33199, and TORMEY, Daniel, Cardno Entrix, Los Angeles, CA 90025

PATEL, Sarina, Middlebury College, 2336 Middlebury College, Middlebury, VT 05753, spatel@middlebury.edu, COISH, Raymond, Geology Department, Middlebury College, Middlebury, VT 05753, HAMPTON, Samuel J., Geological Sciences, University of Canterbury, Private Bag 4800, Christchurch, 8140, New Zealand, and WEST, David P. Jr., Dept. of Geology, Middlebury College, Middlebury, VT 05753

BAUER, Janelle E., Geological Sciences, University of North Carolina, Mitchell Hall, CB #3315, Chapel Hill, NC 27599-3315, jebauer@live.unc.edu and GLAZNER, Allen F., Geological Sciences, University of North Carolina, Chapel Hill, NC 27599-3315

THOMAS, Dylan, MILLER, Calvin F., CARLEY, Tamara L., and COVEY, Aaron, Earth and Environmental Sciences, Vanderbilt University, Nashville, TN 37235, kyle.d.thomas@vanderbilt.edu

KNOBBE, Todd and SUAREZ, Celina, Department of Geosciences, University of Arkansas, Fayetteville, AR 72701, tknobbe@uark.edu