KELLER, G. Randy, School of Geology and Geophysics, University of Oklahoma, Norman, OK 73019, grkeller@ou.edu

SALTUS, Richard W., MS 964, U.S. Geological Survey, Federal Center, Box 25046, Denver, CO 80225-0046, saltus@usgs.gov, FREYMUELLER, Jeffrey, Geophysical Institute, University of Alaska Fairbanks, 903 Koyukuk Dr, PO Box 757320, Fairbanks, AK 99775, HAEUSSLER, Peter J., USGS, 4210 University Dr, Anchorage, AK 99508, ROESKE, Sarah M., Geology Department, University of California, Davis, Davis, CA 95616, and BEDROSIAN, Paul A., US Geological Survey, Denver Federal Center, Bldg 20, MS 964, Denver, CO 80225

FAYON, Annia K., Earth Sciences, University of Minnesota, Minneapolis, MN 55455, fayon001@umn.edu, TIKOFF, Basil, Department of Geoscience, University of Wisconsin, 1215 W Dayton St, Madison, WI 53706, KAHN, Maureen J., Geology, Carleton College, 300 North College St, Northfield, MN 55057, GASCHNIG, Richard, Department of Geology, University of Maryland, College Park, MD 20742, and VERVOORT, Jeff D., School of Earth and Environmental Sciences, Washington State University, Webster Physical Science Building 1228, Pullman, WA 99164-2812

STETSON-LEE, Tor¹, TIKOFF, Basil², BYERLY, Ad¹, KELSO, Paul³, and VERVOORT, Jeff D.⁴, (1) Department of Geoscience, University of Wisconsin-Madison, Weeks Hall, 1215 West Dayton Street, Madison, WI 53715, stetsonlee@wisc.edu, (2) Department of Geoscience, University of Wisconsin, 1215 W Dayton St, Madison, WI 53706, (3) Department of Geology and Physics, Lake Superior State University, 650 W. Easterday Ave, Sault Ste. Marie, MI 49783, (4) School of Earth and Environmental Sciences, Washington State University, Webster Physical Science Building 1228, Pullman, WA 99164-2812

ASTER, Richard C., Earth and Environmental Science, New Mexico Tech, Socorro, NM 87801, aster@ees.nmt.edu, MACCARTHY, Jonathan, Los Alamos National Laboratory, Geophysics Group, Los Alamos, NM 87545, KARLSTROM, Karl E., Department of Earth and Planetary Sciences, University of New Mexico, Albuquerque, NM 87131, DUEKER, Ken, Geology and Geophysics, Univ of Wyoming, Dept of Geology and Geophysics, Laramie, WY 82071, SCHMANDT, Brandon, Earth and Planetary Sciences, University of New Mexico, Albuquerque, NM 87131, and HANSEN, Steve, Geology and Geophysics, Univ of Wyoming, Laramie, WY 82070

FULTZ, Travis L., Geosciences, Missouri State University, 901 S. National Ave, Springfield, MO 65897, fultz1972@missouristate.edu and MICKUS, Kevin L., Geosciences, Missouri State Univ, 901 S National Ave, Springfield, MO 65804-0087

ERSLEV, Eric A.¹, SHEEHAN, Anne F.², MILLER, Kate C.³, ANDERSON, Megan⁴, SIDDOWAY, Christine S.⁵, YECK, William⁶, WORTHINGTON, Lindsay Lowe⁷, AYDINIAN, Karen⁸, and O'ROURKE, Colin², (1) Department of Geology and Geophysics, University of Wyoming, 1000 E. University Ave, Dept. 3006, Laramie, WY 82071, erslev@warnercnr.colostate.edu, (2) Geological Sciences and CIRES, University of Colorado Boulder, Boulder, CO 80309, (3) Department of Geology and Geophysics, Texas A&M University, College Station, TX 77843, (4) Geology Dept, Colorado College, 14 E. Cache La Poudre St, Colorado Springs, CO 80903, (5) Geology Department, Colorado College, 14 E. Cache La Poudre St, Colorado Springs, CO 80903, (6) Geological Sciences and CIRES, University of Colorado at Boulder, UCB 399, Boulder, CO 80309-0399, (7) Department of Earth and Planetary Sciences, University of New Mexico, Albuquerque, NM 87131, (8) Department of Geology and Geophysics, University of Wyoming, Dept. 3006, 1000 E. University Ave, Laramie, WY 82071

PULLIAM, Jay, Geology, Baylor University, One Bear Place #97354, Waco, TX 76798, Jay_Pulliam@baylor.edu, GRAND, Stephen P., Department of Geological Sciences, University of Texas at Austin, 1 University Station C1100, Austin, TX 78712, and GURROLA, Harold, Dept. of Geosciences, Texas Tech University, MS 1053, Science Building, Room 125, Lubbock, TX 79409-1053

FEUCHT, Daniel, University of Colorado, Boulder, CO 80309, daniel.feucht@colorado.edu, SHEEHAN, Anne F., Geological Sciences and CIRES, University of Colorado Boulder, Boulder, CO 80309, and BEDROSIAN, Paul A., US Geological Survey, Denver Federal Center, Bldg 20, MS 964, Denver, CO 80225

GURROLA, Harold, Dept. of Geosciences, Texas Tech University, MS 1053, Science Building, Room 125, Lubbock, TX 79409-1053, harold.gurrola@ttu.edu, MICKUS, Kevin L., Geosciences, Missouri State Univ, 901 S National Ave, Springfield, MO 65804-0087, TAVE, Matthew, Geosciences, Texas Tech University, Box 41053, Lubbock, TX 79409, and THOMAS, William A., Geological Survey of Alabama, P.O. Box 869999, Tuscaloosa, AL 35486-6999

LEVANDER, Alan, MARGOLIS, Rachel, THURNER, Sally M., KEENAN, James G., and NIU, Fenglin, Earth Science, Rice University, 6100 Main Street MS-126, Houston, TX 77005, alan@rice.edu

EVANS, Kevin Ray, Geography, Geology, & Planning, Missouri State University, 901 S. National Ave, Springfield, MO 65897, kevinevans@missouristate.edu, BASSETT, Damon J., Geography, Geology, and Planning, Missouri State University, 901 S. National Avenue, Springfield, MO 65897, MICKUS, Kevin, Geology, Missouri State University, Springfield, MO 65897, and MILLER, James F., Geography, Geology, & Planning Dept, Missouri State University, Springfield, MO 655897

PAVLIS, Gary¹, YANG, Xiaotao¹, SHERRILL, Elizabeth², HAMBURGER, Michael W.¹, GILBERT, Hersh³, CHEN, Chen³, MERRELL, Tyler³, MARSHAK, Stephen⁴, DOMROIS, Stefanie⁵, and RUPP, John A.⁶, (1) Indiana University, Department of Geological Sciences, 1001 East 10th Street, Bloomington, IN 47405, (2) University of Colorado - Boulder, Department of Geological Sciences, 2200 Colorado Ave, Boulder, CO 80309, (3) Department of Earth and Atmospheric Sciences, Purdue University, West Lafayette, IN 47907, (4) Dept. of Geology, Univ. of Illinois, 1301 W. Green St, Urbana, IL 61801, smarshak@illinois.edu, (5) Dept. of Geology, University of Illinois, 208 Natural History Bldg, 1301 W. Green St, Urbana, IL 61801, (6) Indiana Geological Survey, Bloomington, IN 47405

HATCHER, Robert D. Jr¹, PROWELL, David C.², and BISWAL, Mary S.¹, (1) Earth and Planetary Sciences, University of Tennessee-Knoxville, 306 Earth and Planetary Sciences Building, Knoxville, TN 37996-1410, bobmap@utk.edu, (2) 555 Spence Rd, Fairburn, GA 30213