Southeastern Section - 58th Annual Meeting (12-13 March 2009)
Session No. 5 Thursday, 12 March 2009
8:30 AM-12:30 PM, Hilton St. Petersburg Bayfront Hotel: St. Petersburg 3

T8. Volcanology: A Southeastern Perspective I

Charles B. Connor, Diana Roman and Paul H. Wetmore, Presiding
 Paper #Start Time
 8:30 AM Introductory Remarks
5-18:40 AM GEOMETRY OF THE TRACHYTE MESA INTRUSION, HENRY MOUNTAINS, UTAH: IMPLICATIONS FOR THE EMPLACEMENT OF SMALL MELT VOLUMES INTO THE UPPER CRUST: WETMORE, Paul H., Department of Geology, University of South Florida, 4202 E. Fowler Ave, SCA 528, Tampa, FL 33620, pwetmore@cas.usf.edu, CONNOR, Charles B., Department of Geology, University of South Florida, 4202 East Fowler Ave, Tampa, FL 33620, KRUSE, Sarah E., Geology Department, Univ of South Florida, 4202 East Fowler Ave, Tampa, FL 33620, CALLIHAN, Sean M., Dept. of Geology, University of South Florida, 4202 E. Fowler Ave, SCA 528, Tampa, FL 33620, and PIGNOTTA, Geoff, Department of Earth Sciences, University of Southern California, Los Angeles, CA 90089-0740
5-29:00 AM DETAILED STRATIGRAPHY AND GEOCHEMISTRY OF LOWER MOUNT ROGERS FORMATION METAVOLCANIC UNITS EXPOSED ON ELK GARDEN RIDGE, VA: LINDSEY, Meghan, Geology, University of South Florida, 4202 East Fowler Ave, SCA 528, Tampa, FL 33620, meghanlindsey3@gmail.com and RYAN, Jeffrey G., Geology, Univ of South Florida, 4202 E. Fowler Ave, SCA 528, Tampa, FL 33620
5-39:20 AM RHEOLOGIC AND STRUCTURAL CONTROLS ON THE DEFORMATION OF OKMOK VOLCANO, ALASKA, FROM InSAR AND AMBIENT SEISMIC NOISE: MASTERLARK, Tim1, HANEY, Matthew2, DICKINSON, Haylee1, FOURNIER, Tom3, and SEARCY, Cheryl2, (1) Geological Sciences, The University of Alabama, Tuscaloosa, AL 35487, masterlark@geo.ua.edu, (2) USGS Alaska Volcano Observatory, Anchorage, AK 99508, (3) Earth and Atmospheric Sciences, Cornell University, Ithaca, NY 14853
5-49:40 AM THE ONGOING ERUPTION OF THE SOUFRIERE HILLS VOLCANO, MONTSERRAT: A MECHANICAL PERSPECTIVE: ROMAN, Diana C., Dept. of Geology, University of South Florida, 4202 E. Fowler Ave SCA 528, Tampa, FL 33620, droman@cas.usf.edu and DEANGELIS, Silvio, Montserrat Volcano Observatory, Fleming's, 00000, Montserrat
 10:00 AM Break
5-510:20 AM CHANGES IN SHALLOW VT SEISMICITY AND STRESS BETWEEN BACKGROUND AND PRE-ERUPTIVE PHASES (1999-2004), MOUNT ST. HELENS, WASHINGTON: LEHTO, Heather L.1, ROMAN, Diana C.1, and MORAN, Seth C.2, (1) Geology, University of South Florida, 4202 E. Fowler Ave, SCA 528, Tampa, FL 33620, hlehto@mail.usf.edu, (2) Cascades Volcano Observatory, U.S. Geological Survey, Vancouver, WA 98683
5-610:40 AM THE DENSITY AND DISPLACEMENT OF CONCEPCION VOLCANO, NICARAGUA: SABALLOS, Jose Armando, Geology, University of South Florida, 4202 East Fowler Ave, SCA 528, Tampa, FL 33620, asaballo@mail.usf.edu
5-711:00 AM NEAR VENT PROCESSES AT CERRO NEGRO VOLCANO: A GROUND PENETRATING RADAR INVESTIGATION: COURTLAND, Leah M., KRUSE, Sarah, and CONNOR, Charles, Geology, University of South Florida, Tampa, FL 33620, courtland@mail.usf.edu

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