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| 183-1 | 8:00 AM | NEAR-SURFACE ERUPTIVE STATE OF WET VERSUS DRY MAGMA: MARSH, Bruce D., Earth and Planetary Sciences, Johns Hopkins Univ, 301 Olin Hall, 3400 N. Charles St, Baltimore, MD 21218, bmarsh@jhu.edu and COLEMAN, Neil M., U.S. Nuclear Regulatory Commission, Mail Stop T2E26, Washington, DC 20555 |
| 183-2 | 8:15 AM | THE PRODUCTION OF INTERMEDIATE COMPOSITION MAGMAS IN AN INTRACONTINENTAL SETTING: BRUESEKE, Matthew E., Department of Geology/Geography, Eastern Illinois University, Charleston, IL 61920, mebrueseke@eiu.edu and HART, William K., Geology Dept, Miami Univ, 114 Shideler Hall, Oxford, OH 45056 |
| 183-3 | 8:30 AM | PETROGENETIC SIGNIFICANCE OF TRACE ELEMENTS IN IGNEOUS QUARTZ: LARSEN, Rune B., JACAMON, Francois, and SØRENSEN, Bjørn Eske, Dep. of Geology and Mineral Resources Engineering, Norwegian University of Science and Technology, Sem Selandsvei 1, Trondheim, N-7491, Norway, rune.larsen@ntnu.no |
| 183-4 | 8:45 AM | PHENOCRYST SIZE DISTRIBUTIONS OF LATE-ERUPTED BISHOP TUFF: PAMUKCU, Ayla, GUALDA, Guilherme A.R., and ANDERSON, Alfred T. Jr, Department of the Geophysical Sciences, The University of Chicago, 5734 S. Ellis Ave, Chicago, IL 60637, ayla@uchicago.edu |
| 183-5 | 9:00 AM | SOURCE AND PROCESS EFFECTS ON BASALTIC VOLCANISM IN THE JORDAN VALLEY VOLCANIC FIELD, SOUTHEASTERN OREGON: BONDRE, Ninad R. and HART, William K., Geology, Miami University, 114 Shideler Hall, Oxford, OH 45056, bondren1@muohio.edu |
| 183-6 | 9:15 AM | COMPARISON OF IGNEOUS ROCKS OF THE ABSAROKA PROVINCE AND THE YELLOWSTONE VOLCANIC TERRANE: ANDERSEN, Allen K. and ROHS, C. Renee, Geology/Geography, Northwest Missouri State University, 800 University Dr, Maryville, MO 64468, s245731@nwmissouri.edu |
| 183-7 | 9:30 AM | MINERALOGIC AND ISOTOPIC STUDIES OF OUR LADY OF THE LAKE INTRUSION, MONTANA: SARKAR, Arindam1, BROPHY, J.1, RIPLEY, E.M.2, and LI, Chusi3, (1) Department of Geological Sciences, Indiana Univ, 1001 E. 10th Street, Bloomington, IN 47405, asarkar@indiana.edu, (2) Geological Sciences, Indiana Univ, 1001 East Tenth Street, Bloomington, IN 47405, (3) Department of Geological Sciences, Indiana Univ, 1001 E. 10th St, Bloomington, IN 47405 |
| 183-8 | 9:45 AM | LATE PLEISTOCENE-TO-HOLOCENE VOLCANISM AT THE EMMONS LAKE VOLCANIC CENTER (ELVC) IN THE ALEUTIAN ARC: MANGAN, Margaret1, MILLER, Thomas2, and WAYTHOMAS, Christopher2, (1) USGS, Menlo Park, CA 94025, mmangan@usgs.gov, (2) USGS, Anchorage, AK 99508 |
| | 10:00 AM | Break |
| 183-9 | 10:15 AM | PETROGENETIC EVALUATION OF THE DUKE ISLAND COMPLEX, AN ALASKAN-TYPE ULTRAMAFIC INTRUSION IN SOUTHEASTERN ALASKA: THAKURTA, Joyashish, RIPLEY, Edward M., and LI, Chusi, Department of Geological Sciences, Indiana Univ, 1001 E. 10th St, Bloomington, IN 47405, thakurta@indiana.edu |
| 183-10 | 10:30 AM | RHYTHMIC LAYERING FORMED BY INFLUXES OF PLAGIOCLASE-PHYRIC MAGMA IN THE CUILLIN COMPLEX, ISLE OF SKYE, SCOTLAND: BRANDRISS, Mark E., MASON, Sharon, and WINSOR, Kelsey, Department of Geology, Smith College, Northampton, MA 01063, mbrandri@smith.edu |
| 183-11 | 10:45 AM | PRESSURES OF CRYSTALLIZATION AND DEPTHS OF MAGMA CHAMBERS IN ICELAND RIFT ZONES: KELLEY, Daniel F., BARTON, Michael, and PANERO, Wendy, School of Earth Sciences, The Ohio State University, 275 Mendenhall Laboratory, 125 South Oval Mall, Columbus, OH 43210, kelley.196@osu.edu |
| 183-12 | 11:00 AM | BASALTS OF NEAR CONSTANT COMPOSITION ERUPTED OVER ~600,000 YEARS IN THE SANTORINI VOLCANIC FIELD, AEGEAN SEA, GREECE: DREW, Scott, School of Earth Sciences, The Ohio State University, 275 Mendenhall Laboratoy, 125 South Oval Mall, Columbus, OH 43210, drew.37@osu.edu and BARTON, Michael, School of Earth Sciences, The Ohio State University, 275 Mendenhall Laboratory, 125 South Oval Mall, Columbus, OH 43210 |
| 183-13 | 11:15 AM | OXYGEN FUGACITIES OF MAFIC MAGMAS ERUPTED IN THE SANTORINI VOLCANIC FIELD, AEGEAN SEA, GREECE: KARBERG, Susan, School of Earth Sciences, The Ohio State University, Mendenhall Laboratoy, Columbus, OH 43210, karberg.4@osu.edu, DREW, Scott, School of Earth Sciences, The Ohio State University, Mendenhall Laboratoy, Columbus, OH OH 43210, and BARTON, Michael, School of Earth Sciences, The Ohio State University, 275 Mendenhall Laboratory, 125 South Oval Mall, Columbus, OH 43210 |
| 183-14 | 11:30 AM | GEOCHEMISTRY OF THE HONEY BROOK ANORTHOSITE, PENNSYLVANIA PIEDOMNT, AND A COMPARISON WITH OTHER MASSIF ANORTHOSITES OF THE EASTERN USA AND CANADA: DYMEK, Robert F., Department of Earth and Planetary Sciences, Washington Univ, St. Louis, MO 63130, bob_d@levee.wustl.edu and CRAWFORD, William A., Geology Department, Bryn Mawr College, 101 N Merion Ave, Bryn Mawr, PA 19010-2899 |
| 183-15 | 11:45 AM | STRUCTURE OF THE MASSIF DU TSARATANANA MAGMA CHAMBER, NORTH MADAGASCAR, BASED ON MAJOR- AND MINOR-ELEMENT ZONING IN TERNARY FELDSPARS: BUCHWALDT, Robert1, DYMEK, Robert F.1, and TUCKER, Robert D.2, (1) Department of Earth and Planetary Sciences, Washington Univ, St. Louis, MO 63130, buchwaldt@levee.wustl.edu, (2) Department of Earth and Planetary Sciences, Washington Univ, St Louis, MO 63130 |
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