O'MEARA, Stephanie A.¹, KARPILO Jr., Ronald D.², CHAPPELL, James R.² and HYBELS, Georgia A.³, (1)Geosciences, Colorado State University, Colorado State University, Dept. of Geosciences, Campus Delivery 1482, Fort Collins, CO 80523-1482, (2)Geosciences, Colorado State University/National Park Service, Fort Collins, CO 80523-1482, (3)National Park Service, Geologic Resources Division, P.O.Box 25287, Denver, CO 80225, stephanie_o'meara@partner.nps.gov, stephanie_o'meara@partner.nps.gov

RICHARD, Stephen M., Arizona Geological Survey, 416 W. Congress, #100, Tucson, AZ 85701, steve.richard@azgs.az.gov, steve.richard@azgs.az.gov

RICHARD, Stephen M., Arizona Geological Survey, 416 W. Congress, #100, Tucson, AZ 85701 and INTEROPERABILITY WORKING GROUP, CGI, Commission for the Management and Application of Geoscience Information, International Union of Geological Sciences, steve.richard@azgs.az.gov, steve.richard@azgs.az.gov

SOLLER, David R.¹, STAMM, Nancy R.¹ and ORNDORFF, Randall C.², (1)U.S. Geological Survey, 908 National Center, Reston, VA 20192, (2)U.S. Geol. Survey, MS 908, Reston, VA 20192, rorndorf@usgs.gov, rorndorf@usgs.gov

BOGGS, Katherine, Earth Sciences, Mount Royal University, 4825 Mount Royal Gate SW, Calgary, AB T3E6K6, Canada, kboggs@mtroyal.ca, kboggs@mtroyal.ca

HEGLAND, Matthew¹, VERMEULEN, Michael¹, TODD, Claire², BALCO, Greg³, HUYBERS, Kathleen⁴, CAMPBELL, Seth⁵, SIMMONS, Christopher⁶ and CONWAY, Howard⁷, (1)Department of Geosciences, Pacific Lutheran University, Tacoma, WA 98447, (2)Geosciences, Pacific Lutheran University, Tacoma, WA 98447, (3)Berkeley Geochronology Center, 2455 Ridge Road, Berkeley, CA 94709, (4)Department of Earth and Space Sciences, University of Washington, Seattle, WA 98195, (5)School of Earth and Climate Sciences, University of Maine, Orono, ME 04469, (6)Pro Guiding Service, Seattle, WA 98045, (7)Earth and Space Sciences & Quaternary Research Center, University of Washington, 63 Johnson Hall, Box 351310, Seattle, WA 98195, heglanmk@plu.edu, heglanmk@plu.edu

SHACKLETON, J. Ryan, JOHNSON, Gareth, MOCCIA, Andrea and CLELLAND, Steven M., Midland Valley Exploration Ltd, 144 West George Street, Glasgow, G2 2HG, United Kingdom, ryan@mve.com, ryan@mve.com

OIEN, Rachel, Department of Geology, University of Illinois Urbana-Champaign, 307 S. State Street, Apt 21, Champaign, IL 61820, roien@gustavus.edu, roien@gustavus.edu

THOMPSON, M.D., Geosciences Department, Wellesley College, Wellesley, MA 02481, BAISE, L.G., Department of Civil and Environmental Engineering, Tufts University, Medford, MA 02155, DALEY, D., Karen Clark & Company, Boston, MA 02116, RAMEZANI, J., Department of Earth, Atmospheric and Planetary Sciences, MIT, Cambridge, MA 02139 and SCHMITZ, M.D., Department of Geosciences, Boise State University, Boise, ID 83725, mthompson@wellesley.edu, mthompson@wellesley.edu

PATTERSON, Catherine R. and WHITMEYER, Steve, Geology and Environmental Science, James Madison University, 395 S. High St, MSC 6903, Harrisonburg, VA 22807, pattercr@dukes.jmu.edu, pattercr@dukes.jmu.edu

MCCLELLAN, Elizabeth¹, ALL, Jennifer L.¹, SUBLETT, Matt¹, JESSEE, Marcus² and YONTS, Jason¹, (1)Dept. of Geology, Radford University, P.O. Box 6939, 101 Reed Hall, Radford, VA 24142, (2)Dept. of Geology & Geography, West Virginia University, P.O. Box 6300, Morgantown, WV 26506, emcclellan@radford.edu, emcclellan@radford.edu

MATCHEN, David L., Natural Sciences, Concord University, Po box 1000, Athens, WV 24712, ALLEN, Joseph L., Geology and Physical Sciences, Concord University, Athens, WV 24712 and PECK, Robert L., Department of Physical Sciences, Concord University, Athens, WV 24712, matchendl1966@gmail.com, matchendl1966@gmail.com

MCCOLLOCH, Gayle H. and MCCOLLOCH, Jane S., West Virginia Geological and Economic Survey, 1 Mont Chateau Rd, Morgantown, WV 26508-8079, mccolloch@geosrv.wvnet.edu, mccolloch@geosrv.wvnet.edu

YATES, Marla K., Department of Geology and Geography, West Virginia University, PO Box 6300, Morgantown, WV 26506 and KITE, J. Steven, Geology and Geography, West Virginia University, P. O. Box 6300, 330 Brooks Hall, Morgantown, WV 26506-6300, marlakyates@gmail.com, marlakyates@gmail.com

CATTANACH, Bart L.¹, WOOTEN, Richard M.¹, BOZDOG, G. Nicholas¹ and WORLEY, Brad², (1)North Carolina Geological Survey, 2090 US Hwy 70, Swannanoa, NC 28778, (2)Summit Consulting, 504 Meadowland Drive, Hillsborough, NC 27278, bart.cattanach@ncdenr.gov, bart.cattanach@ncdenr.gov

CRAWFORD, Ralph F., The Geologic Mapping Institute, 1297 Briardale Lane, Atlanta, GA 30306 and HIGGINS, Michael W., The Geologic Mapping Institute, 1752 Timber Bluff Drive, Clayton, GA 30525-6011, crawford@sprintmail.com, crawford@sprintmail.com

WHITE, Henry M.¹, BOLAND, Irene B.², WERTS, Scott P.³ and MACINO, Lauren¹, (1)Chemistry, Physics and Geology, Winthrop University, 101 Sims Hall, Rock Hill, SC 29733, (2)Winthrop University, Rock Hill, SC 29733, (3)Chemistry, Physics and Geology, Winthrop University, 213A Sims Hall, Rock Hill, SC 29733, whiteh3@winthrop.edu, whiteh3@winthrop.edu

JONES, Kevin W., Department of Geology and Geography, Auburn University, Auburn, AL 36860, STELTENPOHL, Mark, Department of Geosciences, Auburn University, 210 Petrie Hall, Auburn, AL 36849 and HAWKINS, John, Geology and Geography, Auburn University, Auburn, AL 36849, kwj0002@auburn.edu, kwj0002@auburn.edu

OVERFIELD, Bethany, Kentucky Geological Survey, University of Kentucky, 228 MMRB, UK, Lexington, KY 40506-0107, CAREY, Dan, University of Kentucky, Kentucky Geological Survey, Lexington, KY 40506 and ANDREWS Jr., William, Kentucky Geological Survey, University of Kentucky, 228 Mining & Mineral Resources Bldg, Lexington, KY 40506-0107, wandrews@uky.edu, wandrews@uky.edu

EASTON, R. Michael, Ontario Geological Survey, Precambrian Geoscience Section, B7064, 933 Ramsey Lake Road, Sudbury, ON P3E 6B5, Canada, mike.easton@ontario.ca, mike.easton@ontario.ca

LETSINGER, Sally L., Center for Geospatial Data Analysis, Indiana University, Indiana Geological and Water Survey, 611 N. Walnut Grove Avenue, Bloomington, IN 47405-2208 and OLYPHANT, Greg A., Geological Sciences, Indiana University, Center for Geospatial Data Analysis, 1001 East Tenth Street, Bloomington, IN 47405, sletsing@indiana.edu, sletsing@indiana.edu

HEINZEL, Chad¹, BOSSHART, Nicholas², SHULTZ, Josh¹ and LENTH, Zach³, (1)Earth Science, The University of Northern Iowa, Latham Hall, Cedar Falls, IA 50614, (2)University of Northern Iowa, Latham Hall, Cedar Falls, IA 50614, (3)Earth Science, The University of Northern Iowa, Latham Hall, Cedar Falls, IA 50614-0335, chad.heinzel@uni.edu, chad.heinzel@uni.edu

RIENSTRA, Rebecca¹, LONG, Brooke², CLOOS, Michael³, ALLEN, Sarah D.², GOSE, Brooklyn⁴, BAYLOR, Dave⁴, SHELLEY, Daniel², WAGNER, Charles² and HOLBROOK, John⁵, (1)School of Geology, Energy & the Environment, Texas Christian University, C/O Dr. John Holbrook, TCU Box 298830, Fort Worth, TX 76129, (2)School of Geology, Energy and the Enviroment, Texas Christian University, Fort Worth, TX 76129, (3)Geological Sciences, University of Texas, Austin, TX 78712, (4)Geology Department, University of Oregon, Eugene, OR 97403, (5)School of Geology, Energy and the Environment, Texas Christian University, Fort Worth, TX 76129, r.m.rienstra@tcu.edu, r.m.rienstra@tcu.edu

SMITH, Jon Jay, Kansas Geological Survey, The University of Kansas, 1930 Constant Ave, Lawrence, KS 66047-3726, SLEEZER, Richard O., Earth Science, Emporia State University, Emporia, KS 66801, PLATT, Brian F., Department of Geology and Geological Engineering, University of Mississippi, 120A Carrier Hall, University, MS 38677, LUDVIGSON, Greg A., Kansas Geological Survey, University of Kansas, 1930 Constant Ave, Lawrence, KS 66047-3726 and HARLOW, R. Hunter, Kansas Geological Survey, 1930 Constant Ave, Lawrence, KS 66047, jjsmith@ku.edu, jjsmith@ku.edu

WOODBURN, Terri L.¹, JOHNSON, William C.¹, DUNHAM, John W.² and PHILLIPS-LANDER, Charity³, (1)Dept. of Geography, University of Kansas, 1475 Jayhawk Blvd, Rm. 213, Lawrence, KS 66045, (2)Kansas Geological Survey, Lawrence, KS 66047, (3)Dept. of Geology, University of Kansas, 1475 Jayhawk Blvd, Lawrence, KS 66045, terriw@ku.edu, terriw@ku.edu

BALDAUF, Paul¹, HOUSEHOLDER, Eric², BURKHART, Patrick³, BLAKER, Shari⁴ and GAUGHRAN, Patrick⁴, (1)Halmos College of Natural Sciences, Nova Southeastern University, 3301 College Avenue, Fort Lauderdale, FL 33314, (2)Water Quality Division, South Florida Water Management Division, 3301 Gun Club Road, West Palm Beach, FL 33406, (3)Geography, Geology, and Environment, Slippery Rock University, 335 ATS, Slippery Rock, PA 16057, (4)Division of Math, Science, and Technology, Nova Southeastern University, 3301 College Avenue, Fort Lauderdale, FL 33314, pb501@nova.edu, pb501@nova.edu

BLAKER, Shari¹, GAUGHRAN, Patrick¹, BALDAUF, Paul², HOUSEHOLDER, Eric³ and BURKHART, Patrick⁴, (1)Division of Math, Science, and Technology, Nova Southeastern University, 3301 College Avenue, Fort Lauderdale, FL 33314, (2)Halmos College of Natural Sciences, Nova Southeastern University, 3301 College Avenue, Fort Lauderdale, FL 33314, (3)Water Quality Division, South Florida Water Management Division, 3301 Gun Club Road, West Palm Beach, FL 33406, (4)Geography, Geology, and Environment, Slippery Rock University, 335 ATS, Slippery Rock, PA 16057, sb1135@nova.edu, sb1135@nova.edu

HALFEN, Alan F., Geography, University of Kansas, 1475 Jayhawk Blvd, Rm. 213, Lawrence, KS 66045 and JOHNSON, William C., Dept. of Geography, University of Kansas, 1475 Jayhawk Blvd, Rm. 213, Lawrence, KS 66045, afhalfen@ku.edu, afhalfen@ku.edu

CLARK, Allan Koehl, Wrd, USGS, 5563 De Zavala Rd, Suite 290, San Antonio, TX 78249, BLOME, Charles D., USGS, DFC, MS 939, Box 25046, Denver, CO 80225, GOLAB, James A., Crustal Geophysics and Geochemistry Science Center, U.S. Geological Survey, Box 25046, Denver Federal Center, Denver, CO 80225 and MORRIS, Robert R., 5563 De Zavala Rd., Suite 2990, San Antonio, TX 78249, akclark@usgs.gov, akclark@usgs.gov

BAGSHAW, Don L.¹, KOWALLIS, Bart J.² and CHRISTIANSEN, Eric H.², (1)Geology, Brigham Young University, 210 S 400 E, Salem, UT 84653, (2)Department of Geological Sciences, Brigham Young University, Provo, UT 84602, baojiazhi1@msn.com, baojiazhi1@msn.com

MCLAUGHLIN, J. Fred, Carbon Management Institute, University of Wyoming, 1020 E. Lewis Street, Energy Innovation Center, Dept. 4902, 1000 E. University Ave., Laramie, WY 80271, BAGDONAS, Davin, Geology and Geophysics, University of Wyoming, Department of Geology and Geophysics Dept. 3006 1000 University Ave, Laramie, WY 82071, FROST, Carol, Dept. of Geology and Geophysics, Univ. of Wyoming, Dept. 3006, 1000 University Ave, Laramie, WY 82071 and FROST, B. Ronald, Department of Geology and Geophysics, University of Wyoming, Dept. 3006, 1000 University Avenue, Laramie, WY 82071, derf1@uwyo.edu, derf1@uwyo.edu

REHEIS, Marith, U.S. Geological Survey, Box 25046, MS 980, Denver Federal Center, Denver, CO 80225 and REDWINE, Joanna, U.S. Bureau of Reclamation, Denver Federal Center, Denver, CO 80225, mreheis@usgs.gov, mreheis@usgs.gov

CAO, Dianhua, Institute of Mineral Resources, Chinese Academy of Geological Sciences, Baiwanzhuang Road 26, Beijing, 100037, China and WANG, Anjian, Chinese Academy of Geosciences, Institute of Mineral Resources, 26 Baiwanzhuang Road, Xicheng District, Beijing, 100037, China, dianhuacao@gmail.com, dianhuacao@gmail.com