BEYSSAC, Olivier, CNRS IMPMC Paris, Campus Jussieu, Case courrier 115, 4 place Jussieu, Paris 75005 France, olivier.beyssac@impmc.upmc.fr

GIORDANI, Andrew J. and HUNTER, Jerry, Nanoscale Characterization and Fabrication Laboratory, Virginia Tech, ICTAS, 1991 Kraft Drive, Blacksburg, VA 24061, andrew.giordani@vt.edu

HERRERA, Yesenia¹, O'HARA, Sean¹, DUKE, Genet I.², and MARIANO, Anthony³, (1) Earth Science, Northeastern Illinois University, 5500 North St. Louis Ave, Chicago, IL 60625, yesenia.herrera92@hotmail.com, (2) Geology, Arkansas Tech University, 1701 N. Boulder Avenue, Russellville, AR 72801, (3) 46 Page Brook Rd, Carlisle, MA 01741

CHAUMBA, Jeff B., University of Georgia, Department of Geology, Athens, GA 30602, chaumba@uga.edu

AIRD, Hannah M. and BOUDREAU, Alan E., Earth & Ocean Sciences, Duke University, Old Chemistry Building, Box 90227, Durham, NC 27708, hannah.aird@duke.edu

SINHA, Anup K., Ministry of Science & Technology, Govt. of India, Dr. K.S. Krishnan Geomagnetic Research Laboratory, Chamanganj Bazaar, Jhunsi, Op-Hanumanganj, Via-Hetapur, Allahabad 221505 India, dranup73@gmail.com

HAZLEWOOD, Leif E. and BENDER, John F., Department of Geography & Earth Sciences, University of North Carolina at Charlotte, 9201 University City Boulevard, Charlotte, NC 28223, lhazlewo@uncc.edu

ERNST, W.G., Geological and Environmental Sciences, Stanford University, Building 320, Room 118, Stanford, CA 94305-2115, wernst@stanford.edu

SHIELDS, Stephen A., Missouri State University, 808 E Walnut St Apt 7, Springfield, MO 65806, Shields555@live.missouristate.edu and PLYMATE, Thomas, Geography, Geology and Planning, Missouri State University, 901 S. National Ave, Springfield, MO 65897

GONZALES, David A. and ZBROZEK, Michael C., Department of Geosciences, Fort Lewis College, 1000 Rim Drive, Durango, CO 81301, gonzales_d@fortlewis.edu

MOECHER, D.P., Earth & Env. Sciences, University of Kentucky, Lexington, KY 40506-0053, moker@uky.edu and SAMSON, S.D., Department of Earth Sciences, Syracuse University, 204 Heroy Geology Laboratory, Syracuse, NY 13244

CARRION, Lucas¹, BIRSIC, Erin¹, COLE, Ronald B.¹, and CHUNG, Sun-Lin², (1) Dept of Geology, Allegheny College, 520 N. Main Street, Meadville, PA 16335, carriol@allegheny.edu, (2) Department of Geosciences, National Taiwan University, Taipei, Taiwan

JOHNSON, Eric L., Geology and Environmental Sciences, Hartwick College, Oneonta, NY 13820, Johnsone@hartwick.edu

KREHEL, Austin W., Geological and Environmental Sciences, Hope College, Holland, MI 49423, austin.krehel@hope.edu, RHEDE, D., Helmholtz-Zentrum Potsdam, Deutsches GeoForschungsZentrum (GFZ), Potsdam, 14473, Germany, JOHANSSON, Leif, Geology Department, Lund University, Lund, S-223 62, Sweden, and HANSEN, Edward C., Geological and Environmental Sciences, Hope College, 35 E 12th Street, Holland, MI 49423

AYERS, John C., CROMBIE, Scott, LOFLIN, Miranda, MILLER, Calvin, and LUO, Yan, Earth & Environmental Sciences, Vanderbilt University, Nashville, TN 37235, john.c.ayers@vanderbilt.edu

PASQUINI, David¹, WATFORD, Alex¹, PEERS, Justin¹, and CHADWICK, John², (1) Geology and Environmental Geosciences, College of Charleston, Charleston, SC 29424, pasquini@gmail.com, (2) Geology and Environmental Geosciences, College of Charleston, 66 George Street, Charleston, SC 29424

FODOR, R.V.¹, JOHNSON, Kelly G.¹, and DOMBROSKI, Brian A.², (1) Department of Marine, Earth, and Atmospheric Sciences, NC State University, Box 8208, Raleigh, NC 27695, rfodor@ncsu.edu, (2) Chesapeake Energy Corporation, Oklahoma City, OK 73118

PEPPERS, Matthew Henry¹, BOWMAN, Lindsey², POLLOCK, Meagen³, APPLETON, Sarah⁴, COLLINS, Andrew⁴, SIMS, Whitney⁵, and TORMA, Melissa M.⁶, (1) Geology, College of Wooster, 1189 Beall Ave, Wooster, OH 44691, mpeppers13@wooster.edu, (2) Department of Geology, The College of Wooster, Scovel Hall, 944 College Mall, Wooster, OH 44691, (3) Department of Geology, College of Wooster, Scovel Hall, 944 College Mall, Wooster, OH 44691, (4) Department of Geology, The College of Wooster, 1189 Beall Ave, Wooster, OH 44691, (5) Wooster, OH 44691, (6) Geology, College of Wooster, 944 College Mall, Wooster, OH 44691

XUECHUN, Xu Sr, Department of Disciplinary Construction, Jilin University, No.2699 Qianjin Street, Changchun, 130012, China, xuxuechun@jlu.edu.cn and CHANGQING, Zheng, College of earth sciences, Jilin University, No.2199 Jianshe Street, Changchun, 130061, China

FISCHER, Bill, Geology Department, St. Norbert College, 100 Grant Street, De Pere, WI 54115, fischerw@unlv.nevada.edu and FLOOD, Tim P., Geology, Saint Norbert College, 100 Grant St, De Pere, WI 54115-2002

OWENS, Brent E., Department of Geology, College of William and Mary, Williamsburg, VA 23187, beowen@wm.edu, TRACY, Robert J., Geosciences, Virginia Tech, Blacksburg, VA 24061, DORFLER, Kristin M., Geosciences, Virginia Polytechnic Institute and State University, Geosciences MC 0420, 1425 Perry St., Room 4044, Blacksburg, VA 24061, and FORMENTO, Portia E., Springer Science, New York, NY 10013

NAYEL, Ahmed¹, MURDAUGH, Kelsey¹, PEERS, Justin², and CHADWICK, John³, (1) Geology and Environmental Geosciences, Charleston, SC 29424, aanayel@g.cofc.edu, (2) Geology, College of Charleston, Charleston, SC 29424, (3) Geology and Environmental Geosciences, College of Charleston, 66 George Street, Charleston, SC 29424

ROOT, J. Casey¹, BOWMAN, John R.², CARLSON, Chris¹, and FELTT, Ian K.¹, (1) Department of Geology and Geophysics, University of Utah, Salt Lake City, UT 84112, root.casey@gmail.com, (2) Department of Geology and Geophysics, University of Utah, 135 S 1460 E, Salt Lake City, UT 84112

WISE, Michael A., Dept. of Mineral Sciences, Smithsonian Institution, P.O. Box 37012, Washington, DC 20013-7012, wisem@si.edu

STEIGERWALDT, Kathryn M.¹, NASLUND, H.R.¹, and BÉDARD, Jean H.², (1) Department of Geological Sciences, SUNY Binghamton, Binghamton, NY 13850, ksteige1@binghamton.edu, (2) Geological Survey of Canada, 490 rue de la Couronne, Quebec, QC G1K 9A9, Canada

MARIA, Anton H. and KING, Maxwell D., Geology and Physics, Univ Southern Indiana, 8600 University Blvd, Evansville, IN 47712, ahmaria@usi.edu

FLEMING, Thomas H., Department of Earth Sciences, Southern Connecticut State University, 501 Crescent Street, New Haven, CT 06515, flemingt1@southernct.edu, BURGESS, Seth D., Massachusetts Institute of Technology, Cambridge, MA 02139, ELLIOT, David H., School of Earth Sciences, The Ohio State University, Columbus, OH 43210, and BOWRING, Samuel A., Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139