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2005 Salt Lake City Annual Meeting (October 16–19, 2005)

Session No. 241
Wednesday, 19 October 2005: 1:30 PM-5:30 PM

Volcanology

 

Winifred T. Kortemeier, Shanaka de Silva and Stanley N. Williams, Chairs
Paper #
Start Time
1
1:30 PM
VOLCANO NEVADO DEL RUIZ, COLOMBIA: 20 YEARS AFTER THE DISASTROUS ERUPTION OF NOVEMBER 13, 1985
WILLIAMS, Stanley N., Department of Geological Sciences, Arizona State University, Tempe, AZ 85287 1404, stanley.williams@asu.edu, stanley.williams@asu.edu
2
1:45 PM
SUBDUCTION TECTONICS, MAGMATISM AND SURFACE HEAT FLOW IN THE ANDEAN ARC
GOSNOLD, Will, Geology and Geological Engineering, University of North Dakota, PO Box 8358, Grand Forks, ND 58202 and DE SILVA, Shan, Space Studies, University of North Dakota, 526 Clifford Hall, 4149 Campus Drive, Grand Forks, ND 58202, willgosnold@mail.und.nodak.edu, willgosnold@mail.und.nodak.edu
3
2:00 PM
AGE AND PETROGENESIS OF LAVAS FROM THE CASITAS SHIELD, DESCABEZADO GRANDE-CERRO AZUL VOLCANIC COMPLEX, CHILEAN ANDES
WULFF, Andrew H., Geography and Geology, Western Kentucky University, 1906 College Heights Blvd. #31066, Bowling Green, KY 42101-1066, andrew.wulff@wku.edu, andrew.wulff@wku.edu
4
2:15 PM
JURASSIC PARK OF SOUTHERN NOVA SCOTIA: VOLCANOLOGY AND PETROLOGY OF THE 201 MA NORTH MOUNTAIN BASALT
KONTAK, Daniel J., Mineral Resources Branch, Nova Scotia Department of Nat Rscs, P. O. Box 698, Halifax, NS B3J 2T9, kontakdj@gov.ns.ca, kontakdj@gov.ns.ca
5
2:30 PM
VOLCANISM AND HYDROTHERMAL ACTIVITY: THE VIEW FROM GALUNGGUNG VOLCANO, INDONESIA
MOORE, Joseph, Energy & Geoscience Institute, University of Utah, 423 Wakara Way, Suite, Salt Lake City, UT 84108, ALLIS, Richard, Utah Geological Survey, Salt Lake City, UT 84114, NEMCOK, Michal, Department of Civil and Environmental Engineering, Energy and Geoscience Institute - Univ of Utah, 423 Wakara Way, Suite 300, Salt Lake City, UT 84108, WANNAMAKER, Philip, Energy & Geoscience Institute, University of Utah, 423 Wakara Way, Suite 300, Salt Lake City, UT 84108 and POWELL, Thomas, Mighty River Power Co, 160 Peachgrove Rd, Hamilton, New Zealand, jmoore@egi.utah.edu, jmoore@egi.utah.edu
6
2:45 PM
Withdrawn
 
3:00 PM
Break
7
3:15 PM
Withdrawn
8
3:30 PM
ROLE OF THE VAPOR PHASE IN THE WELDING, CRYSTALLIZATION, AND COOLING OF IGNIMBRITES AT YUCCA MOUNTAIN, NEVADA, AND KINGMAN, ARIZONA
BUESCH, David C., US Geological Survey, 1180 N Town Center Dr, Las Vegas, NV 89144-6363, dbuesch@usgs.gov, dbuesch@usgs.gov
9
3:45 PM
PLIOCENE/PLEISTOCENE BASALTIC PILLOW LAVA AND TUFF ALONG NW SHORE OF LAKE TAHOE, CA: NEARSHORE VENT OR LITTORAL CONE?
KORTEMEIER, Winifred T., Department of Geological Sciences, University of Nevada, Reno, Reno, NV 89557, MOORE, James G., US Geol Survey, 345 Middlefield Rd, Menlo Park, CA 94025-3561 and SCHWEICKERT, Richard A., Department of Geological Sciences, Mackay School of Mines-University of Nevada, Reno, Geological Sciences/172, Reno, NV 89557, kortemei@wncc.edu, kortemei@wncc.edu
10
4:00 PM
DOMES VS. FLOWS: DACITE LIQUID VISCOSITY AND MAGMA RHEOLOGY
WHITTINGTON, Alan G.1, HELLWIG, Bridget M.1, GETSON, Jackie M.1 and BEHRENS, Harald2, (1)Geological Sciences, University of Missouri-Columbia, 101 Geological Sciences, University of Missouri-Columbia, Columbia, MO 65211, (2)Institut für Mineralogie, Universität Hannover, Callinstraße 3, Hannover, D-30167, Germany, whittingtona@missouri.edu, whittingtona@missouri.edu
11
4:15 PM
DUCTILE DEFORMATION OF AN INTENSELY WELDED RHEOMORPHIC IGNIMBRITE, AT GREY'S LANDING, SOUTHERN IDAHO
ANDREWS, Graham D.M.1, BRANNEY, Michael J.1, TEMPERLEY, Steve1 and BONNICHSEN, Bill2, (1)Department of Geology, University of Leicester, University Road, Leicester, LE1 7RH, United Kingdom, (2)Moscow, ID 83844, gdma1@le.ac.uk, gdma1@le.ac.uk
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