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| 12-1 | 1 | HISTORIC RIVER CHANGES IN THE WASHITA BATTLEFIELD NATIONAL HISTORIC SITE: ENNEN, Christopher M., Geology, Oklahoma State Univ, 317D Smith Hall, Stillwater, OK 73089, chris.ennen@okstate.edu, MARSTON, Richard A., School of Geology, Oklahoma State Univ, 105 Noble Research Center, Stillwater, OK 74078, and HALIHAN, Todd, School of Geology, Oklahoma State Univ, 105 NRC, Stillwater, OK 74078 |
| 12-2 | 2 | UNDERSTANDING MIXING AND ANNUAL STRATIFICATION OF A LARGE RESERVOIR: GEOCHEMISTRY OF LAKE TEXOMA, TEXAS-OKLAHOMA: MASON-BARTON, Katherine M., SUN, Li, HINZ, Emily, WHITE, Lionel, DEAN, Jamie, SHIFLETT, Earl, and LEYBOURNE, Matthew I., Department of Geosciences, Univ of Texas at Dallas, Richardson, TX 75083-0688, kmb026000@utdallas.edu |
| 12-3 | 3 | DETERMINATION OF HYDROCHEMICAL FACIES IN PRESIDIO COUNTY USING HISTORICAL GROUNDWATER CHEMISTRY DATA: MCKIERNAN, John Joseph Trent, Geography, Texas State Univ-San Marcos, Department of Geography, 601 University Drive, San Marcos, TX 78666, jm1088@txstate.edu and ULIANA, Matthew M., Department of Biology - Geology Program and Aquatic Resources, Texas State Univ-San Marcos, 601 University Drive, San Marcos, TX 78666 |
| 12-4 | 4 | ASSOCIATED MINERAL PHASES IN EOCENE EVAPORATES OF THE WILKINS PEAK MEMBER, GREEN RIVER FORMATION, WYOMING, USING SCANNING ELECTRON MICROSCOPY, ENERGY DISPERSIVE X-RAY ANALYSIS, AND X-RAY DIFFRACTION: BENSON, Carrie M., Earth and Environmental Sciences, Univ of Texas San Antonio, 6900 N. Loop 1604 West, San Antonio, TX 78249, space_86@msn.com. |
| 12-5 | 5 | A GEOCHEMICAL AND MINERALOGIC COMPARISON BETWEEN GEOPHAGOUS CLAYS AND NON-GEOPHAGOUS CLAYS FROM THE HOUSTON,TEXAS AREA: VAZQUEZ, Judith1, JOHNSON, Kenneth1, and BARNES, Melanie A.2, (1) Department of Natural Sciences, University of Houston-Downtown, One Main St, Houston, TX 77002, vazquez_77@hotmail.com, (2) Department of Geology, Texas Tech, Lubbock, TX 79409 |
| 12-6 | 6 | ALUMNI INVOLVEMENT IN UNDERGRADUATE RESEARCH OF DOLOMITE USING THE ELECTRON MICROPROBE AT OKLAHOMA STATE UNIVERSITY: LAY, Kimberly Ann, Geology, Oklahoma State Univ, 1208 N Knoblock Apt #2, Stillwater, OK 74075, ka.lay@okstate.edu and CATLOS, Elizabeth J., School of Geology, Oklahoma State Univ, 105 Noble Research Center, Stillwater, OK 74078 |
| 12-7 | 7 | A STREET MAP NAMED TOURMALINE: EXPLORING THE POTENTIAL OF THIS ACCESSORY MINERAL IN THE EVOLUTION OF THE HIMALAYAN MAIN CENTRAL THRUST: SCHELLHORN, Aubrey N.1, ENNEN, Chris M.1, CATLOS, Elizabeth J.2, ZIMMERMAN, Nathan M.3, and MULJA, Thomas4, (1) Geology, Oklahoma State Univ, 107 NRC, Stillwater, OK 74077, aubrey.schellhorn@okstate.edu, (2) School of Geology, Oklahoma State Univ, 105 Noble Research Center, Stillwater, OK 74078, (3) Texas Tech University, Dept. of Geosciences, 222 Science Building, Lubbock, TX 79409, (4) Department of Earth and Ocean Sciences, The Univ of British Columbia, 6339 Stores Road, Vancouver BC, V6T 1Z4, Canada |
| 12-8 | 8 | ORE PETROGRAPHIC ASPECTS OF RECENT BASALTIC ANDESITE FROM ARENAL VOLCANO, COSTA RICA: BALL, Richard W. and GÖBEL, Volker W., Dept. of Geology, Stephen F. Austin State Univ, P.O.Box 13011 SFA, Nacogdoches, TX 75962-3011, sfageostud@hotmail.com |
| 12-9 | 9 | AMMONIUM ABUNDANCES IN THE EOCENE BULLRUN CREEK AND GROUSE CREEK STOCKS AND ASSOCIATED WALLROCKS, NE OREGON: BALLI, Deedra M., Natural Sciences, Univ Of Houston Downtown, One Main Street, Houston, TX 77002, deedra98@aol.com, JOHNSON, Kenneth, Natural Sciences, Univ of Houston-Downtown, One Main St, Houston, TX 77002, and DRIY, James, Natural Science, Univ Of Houston Downtown, One Main Street, Houston, TX 77002 |
| 12-10 | 10 | USES OF BORON IN CONSTRAINING SUBDUCTION ZONE PROCESSES: HOMBURG, Janelle, Earth Science, Rice Univ, 6100 Main St, Houston, TX 77005, jhomburg@rice.edu and LEEMAN, William P., Department of Earth Science, Rice Univ, MS-126, Houston, TX 77251-1892 |
| 12-11 | 11 | IDENTIFICATION AND QUANTITATIVE ANALYSIS OF CHONDRULES IN ORDINARY AND CARBONACEOUS CHONDRITE METEORITES: WOODLAND, Samuel J., Geology/Geography, Northwest Missouri State Univ, 800 University Drive, Maryville, MO 64468, s211540@mail.nwmissouri.edu and ROHS, C. Renee, Geology/Geography, Northwest Missouri State Univ, 800 University Dr, Maryville, MO 64468 |
| 12-12 | 12 | QUANTITATIVE ANALYSIS OF CRYSTALLINE TEXTURES AND STRUCTURES IN METEORITES CONTAINING FREE IRON: DONAHUE, Kevin C., Geology/Geography, Northwest Missouri State Univ, 800 University Drive, Maryville, MO 64468, s251133@mail.nwmissouri.edu and ROHS, C. Renee, Geology/Geography, Northwest Missouri State Univ, 800 University Dr, Maryville, MO 64468 |
| 12-13 | 13 | GEOLOGICAL MAPPING WITH A TABLET PC; LESSONS FROM THE LLANO UPLIFT, CENTRAL TEXAS: SCHMID, Dominique, Geological Sciences, Univ of Texas at Austin, 1 University Station, MC1100, Austin, TX 78712, dominique@mail.utexas.edu and HELPER, Mark, Geological Sciences, Univ of Texas at Austin, Austin, TX 78712 |
| 12-14 | 14 | SPATIAL ANALYSIS AND VISUALIZATION OF LOWER CRETACEOUS TRACKWAYS IN DINOSAUR VALLEY STATE PARK, CENTRAL TEXAS: BRUNER, Mary Rachel1, PROCHNOW, Shane J.2, BONEM, Rena M.3, CAWTHORN, Tim M.4, RYAN, Jeff D.4, and ZYGO, Lisa M.2, (1) Geology, Baylor, 1820 Sth 1st St. #92, Waco, TX 76706, Rachel_Bruner@Baylor.edu, (2) Center for Applied Geographic and Spatial Research, Baylor, Waco, TX 76798, (3) 76798, (4) Geology, Baylor, 1 Bear Place #97354, Waco, TX 76798 |
| 12-15 | 15 | ENHANCING PUBLIC AWARENESS OF POTENTIAL ENVIRONMENTAL HAZARDS USING GIS AND PHOTOJOURNALISM: HERRERA, Hazel A., HUTTON, Wallis, and MAZARIEGOS, Rubén A., Physics and Geology, Univ of Texas - Pan American, 1201 W. University Drive, Edinburg, TX 78541, hazel_herrera@yahoo.com |
| 12-16 | 16 | MESOSCOPIC STRUCTURAL AND CYBER-MAPPING ANALYSIS OF THE RELATIONSHIP BETWEEN THE COLLINGS RANCH CONGLOMERATE AND THE VIOLA GROUP, SOUTHERN OK: SHADDOX, Amanda R.1, TUCK, Dean2, and ABDELSALAM, Mohamed G.1, (1) Geoscience, Univ of Texas at Dallas, 2601 North Floyd Rd, PO Box 830688, Richardson, TX 75083-0688, ars048000@utdallas.edu, (2) Department of Geosciences, The Univ of Texas at Dallas, 2601 North Floyd Road, P.O. Box 830688, Richardson, TX 75083-0688 |
| 12-17 | 17 | MODIFICATION OF THE ARBUCKLE ANTICLINE HINGE ZONE BY STRUCTURES ASSOCIATED WITH THE CHAPMAN RANCH THRUST AND THE COLLINGS RANCH FAULT, ARBUCKLE MOUNTAINS, OKLAHOMA: HABEN, Sarah R.1, WHITE, Lionel S. Jr1, MEDINA, Marianne L.S.1, TUCK, Dean1, and ABDELSALAM, Mohamed G.2, (1) Department of Geosciences, The Univ of Texas at Dallas, 2601 North Floyd Road, P.O. Box 830688, Richardson, TX 75083-0688, srhaben@comcast.net, (2) Department of Geosciences, Univ of Texas at Dallas, 2601 North Floyd Rd, PO Box 830688, Richardson, TX 75083-0688 |
| 12-18 | 18 | STRATIGRAPHIC RELATIONS IN THE CHISOS GROUP IN THE HAYES RIDGE AREA OF BIG BEND NATIONAL PARK, TEXAS, USA: CULVER, Wesley R.1, MAXSON, Heather L.1, BRAUCH, Billie2, and URBANCZYK, Kevin M.2, (1) Earth and Physical Sciences, Sul Ross State Univ, Box C-139, Alpine, TX 79832, wcul229@hotmail.com, (2) Department of Earth and Physical Sciences, Sul Ross State Univ, Box C-139, Alpine, TX 79832 |
| 12-19 | 19 | AERIAL SALT DISPERSION FROM A LOCAL MINE SITE: BUCKWALTER, Erin R. and SHELDON, Amy, Department of Geological Sciences, SUNY Geneseo, 1 College Circle, Geneseo, NY 14454, erb1@geneseo.edu |
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