GIFFORD, Jennifer¹, MUELLER, Paul A.², and FOSTER, David A.², (1) Department of Geology, St. Lawrence University, Canton, NY 13617, jgifford@stlawu.edu, (2) Department of Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville, FL 32611-2120

LAGESON, David R., Montana State University, Department of Earth Sciences, P.O. Box 173480, Bozeman, MT 59717, lageson@montana.edu, MOGK, David W., Dept. of Earth Sciences, Montana State University, PO Box 173480, Bozeman, MT 59717, MUELLER, Paul A., Department of Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville, FL 32611-2120, and SCHMITT, James G., Department of Earth Sciences, Montana State University, Bozeman, MT 59717

NAGOTKO, Kimberly, Geology, Bucknell University, 27 Furman Court, Mahwah, NJ 07430, knn002@bucknell.edu, DANIEL, Christopher G., Department of Geology, Bucknell University, 701 Moore Avenue, Lewisburg, PA 17837, JONES, James V. III, U.S. Geological Survey, Alaska Science Center, 4210 University Drive, Anchorage, AK 99508, and LUTHER, Amy, Department of Earth & Environmental Science, New Mexico Tech, 801 Leroy Pl, Socorro, NM 87801

BRISTOL, Isabelle M.¹, REID, Mattie M.¹, DOE, Michael F.², JONES, James V. III³, MCFARLANE, Chris⁴, and DANIEL, Christopher G.¹, (1) Department of Geology, Bucknell University, 701 Moore Avenue, Lewisburg, PA 17837, imb006@bucknell.edu, (2) Department of Geology and Geological Engineering, Colorado School of Mines, Golden, CO 80401, (3) U.S. Geological Survey, Alaska Science Center, 4210 University Drive, Anchorage, AK 99508, (4) Department of Earth Sciences, University of New Brunswick, 2 Bailey Drive, Fredericton, NB E3B 5A3, Canada

STOTTER, Sara V.¹, DANIEL, Christopher G.¹, and MCFARLANE, Chris², (1) Department of Geology, Bucknell University, 701 Moore Avenue, Lewisburg, PA 17837, svs007@bucknell.edu, (2) Department of Earth Sciences, University of New Brunswick, 2 Bailey Drive, Fredericton, NB E3B 5A3, Canada

MEDIG, Kirsti P.R., FURLANETTO, Francesca, NIELSEN, Alexander B., VERBAAS, Jaap, and THORKELSON, Derek, Earth Sciences, Simon Fraser University, Burnaby, BC V5A 1S6, Canada, kmedig@gmail.com

SIDDOWAY, Christine S., Geology Department, Colorado College, 14 E. Cache La Poudre St, Colorado Springs, CO 80903, csiddoway@coloradocollege.edu and GEHRELS, G.E., Department of Geosciences, University of Arizona, Tucson, AZ 85721

MAHONEY, J. Brian, Dept. of Geology, Univ. of Wisconsin-Eau Claire, 105 Garfield Ave, Eau Claire, WI 54701, mahonej@uwec.edu, LINK, Paul K., Department of Geosciences, Idaho State University, Pocatello, ID 83209, and YONKEE, Adolph, Department of Geosciences, Weber State University, 2507 University Circle, Ogden, UT 84408

HAPROFF, Peter J. and YIN, An, Department of Earth, Planetary, and Space Sciences, University of California, Los Angeles, Los Angeles, CA 90095, peterhaproff@ucla.edu

DUNN, Steven R.¹, MARKLEY, Michelle¹, PECK, William H.², JERCINOVIC, Michael J.³, and WILLIAMS, Michael L.³, (1) Geology & Geography, Mount Holyoke College, South Hadley, MA 01075, sdunn@mtholyoke.edu, (2) Department of Geology, Colgate University, Hamilton, NY 13346, (3) Department of Geosciences, University of Massachusetts, Amherst, MA 01003