2009 Portland GSA Annual Meeting (18-21 October 2009)

JOHNSON, Raymond H., Crustal Imaging and Characterization Team, U.S. Geological Survey, Denver Federal Center, PO Box 25046, MS 964D, Denver, CO 80225 and DEWITT, Ed, Central Mineral Resources Team, U.S. Geological Survey, Denver Federal Center, PO Box 25046, MS 973, Denver, CO 80225, rhjohnso@usgs.gov, rhjohnso@usgs.gov

DENNIS, John, Environmental Dynamics Program, University of Arkansas, 113 Ozark Hall, Fayetteville, AR 72701 and BOSS, Stephen K., Department of Geosciences, Univ of Arkansas, 113 Ozark Hall, Fayetteville, AR 72701, jdennis@uark.edu, jdennis@uark.edu

FEENEY, Chelsea M., Missoula, MT 59806, JAWOROWSKI, Cheryl, Yellowstone Center for Resources, Building 27, Yellowstone National Park, WY 82190 and MOLONEY, Timothy, Geology & Geophysics, University of Wyoming, Laramie, WY 82071, cmcfeeney@gmail.com, cmcfeeney@gmail.com

FOUNTAIN, Andrew G., BASAGIC, Hassan J., HOFFMAN, Matthew and THORNEYKROFT, Kristina, Geology and Geography, Portland State University, Portland, OR 97207, andrew@pdx.edu, andrew@pdx.edu

SAMOLCZYK, Mary A.¹, OSBORN, Gerald D.¹, MENOUNOS, Brian², CLAGUE, John³, DAVIS, P. Thompson⁴, RIEDEL, Jon⁵, KOCH, Johannes⁶ and SCOTT, Kevin M.⁷, (1)Geoscience, University of Calgary, Calgary, AB T2N 1N4, Canada, (2)Geography Program, University of Northern British Columbia, Prince George, BC V2N 4Z9, Canada, (3)Earth Sciences, Simon Fraser University, 8888 University Drive, Burnaby, BC V5A 1S6, Canada, (4)Department of Natural & Applied Sciences, Bentley University, 175 Forest St, Waltham, MA 02452-4705, (5)North Cascades National Park, Marblemount, WA 98267, (6)Geography, Kwantlen Polytechnic University, Surrey, BC V3W 2M8, Canada, (7)Western Wshington University, Bellngham, WA 98286, marysamolczyk@ucalgary.ca, marysamolczyk@ucalgary.ca

MOLONEY, Timothy¹, SUSONG, David D.², MAHONY, Dan³ and JAWOROWSKI, Cheryl³, (1)Geology & Geophysics, University of Wyoming, 1000 E. University Ave, Laramie, WY 82071, (2)U.S. Geological Survey, 2329 W. Orton Circle, Salt Lake City, UT 84119, (3)Yellowstone Center for Resources, Building 27, Yellowstone National Park, WY 82190, tmolone1@uwyo.edu, tmolone1@uwyo.edu

BREASE, Phil, Resources, Dept. of Interior - National Park Service - Denali National Park, Alaska, P.O. Box 9, Denali Park, AK 99755, phil_brease@nps.gov, phil_brease@nps.gov

TURSKI, Mark P., Environmental Science and Policy, Plymouth State University, Boyd Science Center, MSC #67, Plymouth, NH 03264, markt@plymouth.edu, markt@plymouth.edu

BRAHANA, Van, Geosciences, Univ of Arkansas, 20 Ozark Hall, Fayetteville, AR 72701-1201, CONNORS, Tim, Geologic Resources Division, National Park Service, Denver, CO 80225, ODOM, Olivia, School of Law, University of California, Berkeley, CA 94720 and BITTING, Chuck, Buffalo National River, National Park Service, Harrison, AR 72601, brahana@uark.edu, brahana@uark.edu

DUNHAM, Sarah E., Lake Oswego, OR 97035 and LILLIE, Robert J., Department of Geosciences, Oregon State University, 104 Wilkinson Hall, Corvallis, OR 97331, sarah_e_dunham@yahoo.com, sarah_e_dunham@yahoo.com

WASSERMAN, Elizabeth J., Interpretation, Lake Clark National Park and Preserve, Homer Field Office, 2181 Kachemak Drive, Homer, AK 99603, elizabeth_wasserman@nps.gov, elizabeth_wasserman@nps.gov

PIERCE, Herbert A., U.S. Geological Survey, MS926A National Center, Reston, VA 20192 and WEARY, David J., U.S. Geological Survey, MS 926A, Reston, VA 20192, hpierce@usgs.gov, hpierce@usgs.gov

BENNETT, Jeffery¹, URBANCZYK, Kevin², BRAUCH, Billie¹, SCHWARTZ, Benjamin³ and SHANKS, W.C. Pat⁴, (1)Rio Grande Wild and Scenic River, National Park Service, BBNP-ScRM, 1 Mesquite Road, Big Bend National Park, TX 79834, (2)Earth & Physical Science, Sul Ross State University, Box C-139, Alpine, TX 79832, (3)Department of Biology, Texas State University- San Marcos, 206 FAB, Freeman Aquatic Station, 601 University Drive, San Marcos, TX 78666, (4)U.S. Geological Survey, 973 Federal Center, Denver, CO 80225, jeffery_bennett@nps.gov, jeffery_bennett@nps.gov