WILLIAMS, Nekesha, CUNY-City College, 160 Convent Avenue, New York, NY 10031, nwilliams2@ccny.cuny.edu and BLOCK, Karin A., Department of Earth and Atmospheric Sciences, City College of New York, 160 Convent Avenue MR 106, New York, NY 10031

SENEFELD, Laura, Geological Sciences, University of Missouri, Columbia, MO 65201, lksyb9@mail.missouri.edu and KELLEY, Cheryl, Department of Geological Sciences, University of Missouri, 101 Geological Sciences Building, Columbia, MO 65211

MILLER, Carrie L.¹, WATSON, David B.¹, HOWE, Jane², LESTER, Brian³, PHILLIPS, Debra⁴, LIANG, Liyuan¹, and PIERCE, Eric¹, (1) Environmental Sciences Division, Oak Ridge National Laboratory, P.O. Box 2008, MS 6038, Oak Ridge, TN 37831, millercl@ornl.gov, (2) Materials Science and Technology Division, Oak Ridge National Laboratory, P.O. Box 2008, MS 6064, Oak Ridge, TN 37831, (3) Environmental Sciences Division, Oak Ridge National Laboratory, P.O. Box 2008, MS 6035, Oak Ridge, TN 37831, (4) Queens University Belfast, Belfast, BT7 1NN, Ireland

BLAIR, Susanna W., BRENNER, Mark, KENNEY, William, and KAMENOV, George D., Department of Geological Sciences, University of Florida, 241 Williamson Hall, PO Box 112120, Gainesville, FL 32611, swblair@ufl.edu

CHEN, Zhao¹, ZIEGLER, Brady A.², KNEESHAW, Tara³, PHANIKUMAR, Mantha S.⁴, MCGUIRE, Jennifer T.², and COZZARELLI, Isabelle M.⁵, (1) Department of Civil & Environmental Engineering, Michigan State University, A127 Engineering Research Court, East Lansing, MI 48824, chenzha4@msu.edu, (2) Geology, University of St. Thomas, 2115 Summit Ave, St. Paul, MN 55105-1080, (3) Geology Department, Grand Valley State University, Allendale, MI 49401, (4) Civil and Environmental Engineering, Michigan State Univ, A130 Engineering Research Court, East Lansing, MI 48824-1115, (5) U S Geological Survey, Reston, VA 20192

MCGUIRE, Jennifer T.¹, RUHME, Benjamin T.¹, STREITZ, Ryan D.¹, ZIEGLER, Brady A.¹, JAESCHKE, Jeanne B.², and COZZARELLI, Isabelle M.², (1) Geology, University of St. Thomas, 2115 Summit Ave, St. Paul, MN 55105-1080, jtmcguire@stthomas.edu, (2) U.S. Geological Survey, Reston, VA 20192

BAEDECKER, Mary Jo¹, COZZARELLI, Isabelle¹, EGANHOUSE, Robert P.¹, JAESCHKE, Jeanne B.¹, REVESZ, Kinga M.¹, QI, Haiping¹, and BEKINS, Barbara A.², (1) U.S. Geological Survey, Reston, VA 20192, mjbaedecker@usgs.gov, (2) U.S. Geological Survey, Menlo Park, CA 94025

MOHAMED, Ahmed, Geology & Geophysics, Texas A&M University, TAMU, MS3115, College Station, TX TX 77843, ahmedghd80@yahoo.com, ZHAN, Hongbin, Department of Geology and Geophysics, Texas A&M University, Mail Stop 3115, College Station, TX 77843, and SPARKS, David W., Geology and Geophysics, Texas A&M University, TAMU, MS3115, College Station, TX 77843

JOHNSON, Katherine M. and VULAVA, Vijay M., Dept of Geology and Environmental Geosciences, College of Charleston, 66 George Street, Charleston, SC 29424, kmjohnso1@g.cofc.edu

GIGANDET, Katherine¹, STRUCKHOFF, Garrett¹, QIN, Ke¹, and AGRAWAL, Abinash², (1) Earth & Environmental Sciences, Wright State University, 3640 Colonel Glenn Highway, 260 Brehm, Dayton, OH 45435, gigandet.katherine30@gmail.com, (2) Earth and Environmental Sciences, Wright State University, 3640 Colonel Glenn Highway, Dayton, OH 45435

WILLIAMS, Leslie L., Earth & Environmental Sciences, Wright State University, 3640 Colonel Glenn Highway, 260 Brehm, Dayton, OH 45435, leslielaviniawilliams@gmail.com, GOLTZ, Mark N., Dept of Systems and Engineering Management, Air Force Institute of Technology, 2950 Hobson Way, Wright Patt AFB, OH 45433, and AGRAWAL, Abinash, Earth and Environmental Sciences, Wright State University, 3640 Colonel Glenn Highway, Dayton, OH 45435

LASKOSKIE, Amanda¹, VESPER, Dorothy J.¹, and EDENBORN, Harry M.², (1) Department of Geology & Geography, West Virginia University, Morgantown, WV 26506, djvesper@mail.wvu.edu, (2) Geosciences Division, National Energy Technology Lab; U.S. Department of Energy, Pittsburgh, PA 15236

SCALISE, Kimberly, Geological Sciences, East Carolina University, 101 Graham Building (MS558), Greenville, NC 27858, SCALISEK10@students.ecu.edu and MITRA, Siddhartha, Department of Geological Sciences, East Carolina University, Greenville, NC 27858-4353

GUERRA, Kirsten N.¹, KEEVAN, Jeffrey², NATTER, Michael², LEE, Ming-Kuo², KEIMOWITZ, Alison R.³, and SON, Ahjeong⁴, (1) Geology and Geography, Auburn University, 210 Petrie Hall, Auburn, AL 36849, kirstenguerra@gmail.com, (2) Department of Geology and Geography, Auburn University, AL 36849, (3) Chemistry, Vassar College, 124 Raymond Ave, Poughkeepsie, NY 12604, (4) Civil Engineering, Auburn University, Auburn, AL 36849

DINCER, Zeynep¹, SERICANO, Jose L.², MARCANTONIO, Franco³, WADE, Terry L.², BIANCHI, Thomas⁴, and KOLKER, Alexander S.⁵, (1) Department of Geology and Geophysics, Texas A&M University, College Station, TX 77843, dincerzeynepster@gmail.com, (2) Geochemical and Environmental Research Group, Texas A&M University, 833 Graham Road, College Station, TX 77845, (3) Geology and Geophysics, Texas A&M University, College Station, TX 77843, (4) Department of Oceanography, Texas A&M University, Eller O & M Building, College Station, TX 77843-3146, (5) Louisiana Universities Marine Consortium, 8124 Highway 56, Chauvin, LA 70344

CANNON, William F.¹, SMITH, David B.², SOLANO, Federico¹, and WOODRUFF, Laurel G.³, (1) US Geological Survey, 954 National Center, Reston, VA 20192-0001, wcannon@usgs.gov, (2) U.S. Geological Survey, MS 973, Denver Federal Center, Denver, CO 80225, (3) U.S. Geological Survey, 2280 Woodale Drive, Mounds View, MN 55112

WOODRUFF, Laurel G.¹, CANNON, William F.², SMITH, David B.³, SOLANO, Federico², and WESTPHAL, Tiffani², (1) U.S. Geological Survey, 2280 Woodale Drive, Mounds View, MN 55112, woodruff@usgs.gov, (2) US Geological Survey, 954 National Center, Reston, VA 20192-0001, (3) U.S. Geological Survey, MS 973, Denver Federal Center, Denver, CO 80225

DOWNEY, Anna C., Earth and Atmospheric Sciences, and Education Departments, SUNY College at Oneonta, Ravine Parkway, Oneonta, NY 13820-4015, downac40@suny.oneonta.edu, KRIEG, Chelsea, Earth and Atmospheric Sciences Department, SUNY College at Oneonta, Oneonta, NY 13820, and GROWDON, Martha, Earth and Atmospheric Sciences, SUNY College at Oneonta, Oneonta, NY 13820

KRIEG, Chelsea, SUNY Oneonta, Oneonta, NY 13820, kriecs14@suny.oneonta.edu, DOWNEY, Anna C., Earth and Atmospheric Sciences, and Education Departments, SUNY College at Oneonta, Ravine Parkway, Oneonta, NY 13820-4015, and GROWDON, Martha, Earth and Atmospheric Sciences, SUNY College at Oneonta, Oneonta, NY 13820

HAGGARD, Sarah¹, RIVAS, Cristina¹, CAFFEE, Stephanie¹, ARMENTA, Anyannete², REYES, Jocelyn³, BUCK, Brenda⁴, GOOSSENS, Dirk⁴, SOUKUP, Debbie⁴, HORTON, Robert A.¹, and BARON, Dirk¹, (1) Department of Geological Sciences, California State University, Bakersfield, 62SCI, 9001 Stockdale Highway, Bakersfield, CA 93311, dbaron@csub.edu, (2) Mira Monte High School, 1800 S. Fairfax Road, Bakersfield, CA 93307, (3) Golden Valley High School, 801 Hosking Avenue, Bakersfield, CA 93307, (4) Department of Geoscience, University of Nevada Las Vegas, 4505 South Maryland Parkway, Box 454010, Las Vegas, NV 89154-4010

BURROWS, Jill E., VIRGONE, Kayla M., SOLLY, Joseph A., and PETERS, Stephen C., Earth and Environmental Sciences, Lehigh University, 1 W Packer Ave, Bethlehem, PA 18015, jeb308@lehigh.edu

MCDONOUGH, Hannah L. and LACHMAR, Thomas E., Geology, Utah State University, 4505 Old Main Hill, Logan, UT 84322-4505, hannah.mcdonough@aggiemail.usu.edu

PIATAK, Nadine M.¹, ARGUE, Denise M.², SEAL, Robert R. II¹, KIAH, Richard G.², BESSER, John M.³, COLES, James F.², and HAMMARSTROM, Jane M.¹, (1) U.S. Geological Survey, 954 National Center, Reston, VA 20192, npiatak@usgs.gov, (2) U.S. Geological Survey, 331 Commerce Way, Pembroke, NH 03275, (3) U.S. Geological Survey, 4200 New Haven Road, Columbia, MO 65201

ACKERMAN, Tobias R., Department of Geological Sciences, University of Delaware, Newark, DE 19716, tobiack@udel.edu and PIZZUTO, James E., Department of Geological Sciences, University of Delaware, Newark, DE 19716-2544

MILLER, Jerry, Department of Geosciences & Natural Resources, Western Carolina University, Cullowhee, NC 28723, jmiller@wcu.edu and MACKIN, Gail, Mathematics, Northern Kentucky University, Highland Heights, KY 41099

HAYES, Sarah M., University of Alaska Fairbanks, 900 Yukon Dr, Rm 194, Fairbanks, AK 99775, s.hayes@alaska.edu, FOSTER, Andrea L., U.S. Geological Survey, 345 Middlefield Rd., MS 901, Menlo Park, CA 94025, and BALISTRIERI, Laurie S., U.S. Geological Survey, School of Oceanography, University of Washington, Seattle, WA 98195

CHRISTIAN, Kayla, RESESS Internship Program, UNAVCO, Boulder, Colorado, Dept. of Earth and Environmental Sciences, University of Illinois at Chicago, Chicago, IL 60607, kaylamchris@gmail.com, NORDSTROM, D. Kirk, U.S. Geological Survey, Boulder Labs, 3215 Marine St, Boulder, CO 80303, MCCLESKEY, R. Blaine, U.S. Geol Survey, 3215 Marine Street, Suite E-127, Boulder, CO 80303, and CAMPBELL, Kate M., Water Resources Division, U.S. Geological Survey, 3215 Marine Street, Suite E-127, Mail Stop 496, Boulder, CO 80303