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| 23-1 | 8:15 AM | PLAGIOCLASE MANTLED ALKALI FELDSPARS – A RECORD OF THERMAL PERTURBATIONS IN FELSIC MAGMA CHAMBERS: HOGAN, John P., Geological Sciences and Engineering, Univ of Missouri - Rolla, 125 McNutt Hall, 1870 Miner Circle, Rolla, MO 65409-0410, jhogan@umr.edu, LUX, Daniel R., Earth Sciences, Univ of Maine, 5790 Bryand Global Sciences Center, University of Maine, Orono, ME 04469, GIBSON, David, Department of Natural Sciences, University of Maine at Farmington, Preble Hall, 173 High Street, Farmington, ME 04938, HOOKS, Benjamin, Department of Geological Sciences, Univ of Maine, 5790 Bryand Global Sciences Center, Orono, ME 04469-5790, and O'DONNELL, Sean P., Geological Sciences and Engineering, University of Missouri-Rolla, 127 McNutt Hall, Rolla, MO 65409 |
| 23-2 | 8:35 AM | EXTREMES OF RESPONSES OF GRANITIC MAGMA TO ENGULFING BASALTIC MAGMA, COASTAL MAINE MAGMATIC PROVINCE: SEAMAN, Sheila J., Geosciences, University of Massachusetts, 611 North Pleasant Street, Amherst, MA 01003, sjs@geo.umass.edu and KOTEAS, Christopher, Department of Geosciences, University of Massachusetts, Amherst, 611 North Pleasant Street, Amherst, MA 01003 |
| 23-3 | 8:55 AM | THE ORANO DIKE SWARM OF ELBA ISLAND, ITALY: A LATE-PLUTONIC DIKE SWARM EMPLACED IN A TRANSFER ZONE: DINI, Andrea, Consiglio Nazionale Ricerche, Istituto di Geoscienze e Georisorse, Pisa, I-56124, Italy, a.dini@igg.cnr.it, WESTERMAN, David S., Department of Geology, Norwich Univ, Northfield, VT 05663, westy@norwich.edu, INNOCENTI, Fabrizio, Dipartimento di Scienze della Terra, Università di Pisa, Pisa, I-56126, Italy, and ROCCHI, Sergio, Dipartimento di Scienze della Terra, Università di Pisa, Via S. Maria, 53, Pisa, I-56126, Italy |
| 23-4 | 9:15 AM | RIDGE SUBDUCTION VOLCANISM IN THE ZEBALLOS COMPLEX, SOUTHERN PATAGONIAN ANDES: DASILVA, Michael, Earth and Environmental Studies, Montclair State University, 1 Normal Ave, Upper Montclair, NJ 07043, dasilvam2@mail.montclair.edu, GORRING, Matthew L., Department of Earth and Environmental Studies, Montclair State University, Montclair, NJ 07043, SINGER, Brad, Department of Geology and Geophysics, Univ of Wisconsin, 1215 W Dayton St, Madison, WI 53706, and BROWN, Laurie, Department of Geosciences, Univ of Massachusetts, 233 Morrill Science Center, 611 N. Pleasant Street, Amherst, MA 01003-9297 |
| 23-5 | 9:35 AM | PLEISTOCENE PILLOW LAVA FLOWS AND THEIR RELATION TO THE CLOSURE OF THE AMAJAC LAKE IN CENTRAL HIDALGO, MEXICO: ESCAMILLA-CASAS, Jose C., ESIA-TICOMAN, Instituto Politecnico Nacional, Av. Ticoman No. 600, Col. San Jose Ticoman, Mexico, D.F, 07340, Mexico, pepino31@hotmail.com and ORTIZ-HERNANDEZ, Luis Enrique, ESIA - Ticoman, Instituto Politecnico Nacional, Av. Ticoman No. 600, Col. San Jose Ticoman, Mexico, D.F, 07340, Mexico |
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