BRIDGEMAN, James L., Geological Sciences, University of North Carolina at Chapel Hill, 104 South Road, Mitchell Hall, Chapel Hill, NC 27599, jbridge@live.unc.edu and STEWART, Kevin G., Department of Geological Sciences, Univ of North Carolina, 122 Mitchell Hall, CB 3315, Chapel Hill, NC 27599-3315

TAGUCHI, Tomoki, Graduate School of Environmental Studies, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8601, Japan, taguchi.tomoki@j.mbox.nagoya-u.ac.jp and ENAMI, Masaki, Center for Chronological Research, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8602, Japan

IM, Chang-Bock¹, CHEONG, Chang-Sik², and KIM, Namhoon², (1) Site Safety Evaluation, Korea Institute of Nuclear Safety, 62 Gwahak-ro, Yuseong-gu, Daejeon, 305-338, South Korea, k136icb@kins.re.kr, (2) Earth & Environmental Science Research, Korea Basic Science Institute, 169-148 Gwahak-ro, Yuseong-gu, Daejeon, 305-806, South Korea

LAROCHE, Audrey¹, STARK, Matthew¹, JOHANSSON, Leif², RHEDE, Dieter³, HANSEN, Edward C.⁴, and BORNHORST, Theodore J.⁵, (1) Geological and Environmental Sciences, Hope College, 35 E 12th Street, Holland, MI 49423, audrey.laroche@hope.edu, (2) Geology Department, Lund University, Lund, S-223 62, Sweden, (3) Helmholtz-Zentrum Potsdam, Deutsches GeoForschungsZentrum (GFZ), Potsdam, 14473, Germany, (4) Geological and Environmental Sciences Department, Hope College, 35 E. 12th Street, Holland, MI 49423, (5) A. E. Seaman Mineral Museum, Michigan Technological University, 1404 E. Sharon Avenue, Houghton, MI 49931

VINCENT, Stephanie¹, VANDERMEULEN, Ryan C.², WADE, Randall², LAROCHE, Audrey¹, JOHANSSON, Leif³, and HANSEN, Edward C.⁴, (1) Geological and Environmental Sciences, Hope College, 35 E 12th Street, Holland, MI 49423, stephanie.vincent@hope.edu, (2) Geolgical and Envrionmental Sciences, Hope College, 35 E 12th Street, Holland, MI 49423, (3) Geology Department, Lund University, Lund, S-223 62, Sweden, (4) Geological and Environmental Sciences Department, Hope College, 35 E. 12th Street, Holland, MI 49423

OWENS, Brent E. and DECOURT, Tyler A., Department of Geology, College of William and Mary, Williamsburg, VA 23187, beowen@wm.edu

ARMSTRONG, Eric¹, PETERSON, Virginia L.¹, and GILEWSKI, Carlene A.², (1) Geology Department, Grand Valley State University, Allendale, MI 49401, armseric@mail.gvsu.edu, (2) Grand Valley State University, Geology Department, Allendale, MI 49401

BOLLEN, Elizabeth M., Geology, University of Alabama, Tuscaloosa, AL 35487, embollen@crimson.ua.edu, STOWELL, Harold H., Department of Geological Sciences, University of Alabama, Tuscaloosa, AL 35487, SCHWARTZ, Joshua J., Department of Geological Sciences, California State University Northridge, 18111 Nordhoff Street, Northridge, CA 91330, and MCKAY, Matthew P., Department of Geology and Geography, West Virginia University, 98 Beechurst Ave, 330 Brooks Hall, Morgantown, WV 26506

NORTON, Rebecca A.¹, YELVERTON, James Warren Jr², STOWELL, Harold H.¹, BAILEY, Sarah³, HORKLEY, L. Kenneth S.⁴, SCHWARTZ, Joshua J.⁵, and KLEPEIS, Keith A.⁶, (1) Department of Geological Sciences, University of Alabama, Tuscaloosa, AL 35487, ranorton@crimson.ua.edu, (2) Department of Geological Sciences, University of Alabama, 201 7th Ave, Room 2003 Bevill Building, Tuscaloosa, AL 35487, (3) Geol. Sci, University of Alabama, Box 870338, Tuscaloosa, AL 35487, (4) Geological Sciences, University of Alabama, Tuscaloosa, AL 35487, (5) Department of Geological Sciences, California State University Northridge, 18111 Nordhoff Street, Northridge, CA 91330, (6) Geology, University of Vermont, Trinity Campus, Burlington, VT 05405

JOHNSTONE, Sandra, Earth Science Department, Vancouver Island University, 900-Fifth Street, Nanaimo, BC V9R 5S5 Canada, sandra.johnstone@viu.ca

STEPHENSON, Sheryl, Department of Geoscience, Winona State University, PO Box 5838, Winona, MN 55987, sstephenson11@winona.edu and ALLARD, Stephen T., Department of Geoscience, Winona State University, P.O. Box 5838, Winona, MN 55987

BESHEARS, Mathew A., Geoscinces, University of Nevada - Las Vegas, 4505 S Maryland Parkway, Las Vegas, NV 89154, beshears@unlv.nevada.edu and METCALF, Rodney V., Department of Geoscience, University of Nevada, Las Vegas, 4505 S. Maryland Parkway, Las Vegas, NV 89154-4010

THOMPSON, Tarra and GARRISON, Jennifer, Department of Geosciences and Environment, CSU, Los Angeles, 5151 State University Dr, Los Angeles, CA 90032, tthomp14@calstatela.edu

HAYNES, Jonathan M.¹, THAKURTA, Joyashish², QUIGLEY, Thomas O.³, and BOXLEITER, Anthony R.¹, (1) Department of Geosciences, Western Michigan University, 1903 W Michigan Ave, Kalamazoo, MI 49008-5241, jonathan.m.haynes@wmich.edu, (2) Department of Geosciences, Western Michigan University, 1903 W. Michigan Ave, Kalamazoo, MI 49008-5241, (3) Aquila Resources, 414 10th Avenue, Suite 1, Menominee, MI 49858

YAGER, Stacy L., Geological Studies, Ball State University, Muncie, IN 47306, slyager@bsu.edu, NICHOLSON, Kirsten N., Geology, Ball State University, Muncie, IN 47306, and MORTIMER, Nick, GNS Science, Private Bag 1930, Dunedin, 9054, New Zealand

PHILLIPS, David T., Earth & Environmental Sciences, University of Mary Washington, 1301 College Ave, Fredericksburg, VA 22401, davidphillips532@gmail.com, HAYOB, Jodie L., Dept. of Earth & Environmental Sciences, University of Mary Washington, 1301 College Ave, Fredericksburg, VA 22401, and TIBERT, Neil E., Department of Earth & Environmental Sciences, University of Mary Washington, Jepson Science Center, 1301 College Avenue, Fredericksburg, VA 22401

GALL, Helen Deborah¹, FURMAN, Tanya¹, KURKCUOGLU, Biltan², and PICKARD, Megan³, (1) Department of Geosciences, The Pennsylvania State University, University Park, PA 16802, hgall09@gmail.com, (2) Department of Geological Engineering, Hacettepe University, Beytepe-Ankara, 06640, Turkey, (3) Department of Geological Sciences, Brigham Young University – Idaho, Rexburg, ID 83460

SPARKS, C. Renee and SCHULTA, Rachel, Natural Sciences, Northwest Missouri State University, 800 University Dr, Maryville, MO 64468, rrohs@nwmissouri.edu