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| 234-1 | 119 | VOLCANOLOGY, GEOCHRONOLOGY, AND STRATIGRAPHIC FRAMEWORK OF UPPER CRETACEOUS BASALTIC MAAR DEPOSITS IN THE BIG BEND AREA OF WEST TEXAS: HANSON, Richard E.1, BEFUS, Kenneth S.1, BREYER, John A.1, BUSBEY, Arthur B.1, GRIFFIN, William R.2, HARGROVE, Ulysses S.2, and LEHMAN, Thomas M.3, (1) Department of Geology, Texas Christian University, P.O. Box 298830, Fort Worth, TX 76129, r.hanson@tcu.edu, (2) Department of Geosciences, University of Texas at Dallas, P.O. Box 830688, MS FO21, Richardson, TX 75083-0688, (3) Department of Geosciences, Texas Tech University, Lubbock, TX 79409-1053 |
| 234-2 | 120 | NONEXPLOSIVE MAGMA/WET-SEDIMENT INTERACTION AND EXPLOSIVE PHREATOMAGMATISM ASSOCIATED WITH EOCENE BASALTIC INTRUSIONS, BIG BEND AREA, WEST TEXAS: BEFUS, Kenneth S., HANSON, Richard E., BREYER, John A., and BUSBEY, Arthur B., Department of Geology, Texas Christian University, P.O. Box 298830, Fort Worth, TX 76129, resnos@gmail.com |
| 234-3 | 121 | GEOLOGIC MAPPING IN THE EL SUECO, ESTACION MOCHO, AND LOS SAUCES QUADRANGLES; LATE EOCENE TO MID-OLIGOCENE VOLCANISM, NORTH-CENTRAL CHIHUAHUA, MEXICO: MAUGER, Richard L., Geology, East Carolina UNiversity, Greenville, NC 27858, maugerr@mail.ecu.edu |
| 234-4 | 122 | PALEOMAGNETIC EVIDENCE FOR POLYGENETIC BASALTIC VOLCANISM IN BIG PINE VOLCANIC FIELD, CALIFORNIA: ZOHAR, Alana1, NAGY-SHADMAN, Elizabeth A.2, and VAZQUEZ, Jorge2, (1) Department of Geological Sciences, California State University, Northridge, 18111 Nordhoff Street, Northridge, CA 91330-8266, amz151@hotmail.com, (2) Department of Geological Sciences, California State Univ, Northridge, 18111 Nordhoff Street, Northridge, CA 91330-8266, elizabeth.nagy-shadman@csun.edu |
| 234-5 | 123 | MAPPING THE DISTRIBUTION OF ALTERATION MINERALS IN AN ACTIVE GEOTHERMAL SETTING USING SATELLITE-BASED SPECTRAL REFLECTANCE: AN EXAMPLE FROM THE UZON CALDERA, KAMCHATKA, FAR EAST RUSSIA: CROWE, Douglas1, JORDAN, Thomas2, BAKER, M. Scott1, and SCHROEDER, Paul3, (1) Department of Geology, Univ of Georgia, Athens, GA 30602, crowe@gly.uga.edu, (2) Department of Geography, University of Georgia, Athens, GA 30602, (3) Department of Geology, Univ of Georgia, 210 Field Street, Athens, GA 30602 |
| 234-6 | 124 | DRIVING FORCES OF MANTLE PLUME VOLCANISM: ISLEY, Ann E., Department of Physical Sciences, Kutztown University of Pennsylvania, Kutztown, PA 19530, isley@kutztown.edu |
| 234-7 | 125 | EVALUATION OF MEASUREMENT STYLES FOR USE IN TEPHRA GRAIN VOLUME ESTIMATION: KOBS, S., POCZKALSKI, R., PEREZ, A., JARZYNIECKI, N., STILSON, K., and BURSIK, M., Department of Geology, State University of New York at Buffalo, 876 NSC, University at Buffalo, Buffalo, NY 14260, sekobs@buffalo.edu |
| 234-8 | 126 | ERUPTIVE SOURCES OF SILICIC FALLOUT TUFFS IN THE GREEN RIVER FORMATION, WYOMING: CHANDLER, Matthew R.1, CHRISTIANSEN, Eric H.1, KOWALLIS, Bart J.1, and AASE, Arvid2, (1) Department of Geological Sciences, Brigham Young University, Provo, UT 84602, matthew.romney@gmail.com, (2) Fossil Butte National Monument, Kemmerer, WY 83101 |
| 234-9 | | Paper Withdrawn |
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