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| 227-1 | 1:30 PM | MULTIPLE PUNCTUATED PULSES OF VOLUMINOUS SILICIC MAGMATISM IN IDAHO: IN SITU GEOCHRONOLOGY AND ISOTOPE GEOCHEMISTRY OF THE IDAHO BATHOLITH: GASCHNIG, Richard M.1, VERVOORT, Jeffrey1, LEWIS, Reed S.2, KING, Elizabeth3, and VALLEY, John4, (1) School of Earth and Environmental Sciences, Washington State University, Webster Physical Science Building 1228, Pullman, WA 99164-2812, gaschnig@wsu.edu, (2) Idaho Geological Survey, University of Idaho, P.O. Box 443014, Moscow, ID 83844-3014, (3) Department of Geography-Geology, Illinois State University, Normal, IL 61790-4400, (4) Department of Geology and Geophysics, Univ of Wisconsin, Madison, WI 53706 |
| 227-2 | 1:45 PM | FRACTAL FRAGMENTATION OF XENOLITHS IN SILICIC MAGMAS: FARRIS, David W., University of Southern California, Los Angeles, 90089, dfarris@usc.edu, PIGNOTTA, Geoff, Department of Earth Sciences, University of Southern California, Los Angeles, CA 90089-0740, and PATERSON, Scott R., Department of Earth Sciences, University of Southern California, 3651 Trousdale Pkwy, Los Angeles, CA 90089 |
| 227-3 | 2:00 PM | SHRIMP TRACE ELEMENT INVESTIGATION OF PROTOLITH, UHP, AND AMPHIBOLITE-FACIES ZIRCON GROWTH, SOUTH ALTYN TERRANE, WESTERN CHINA: MATTINSON, Christopher G.1, ZHANG, J.X.2, WOODEN, J.L.3, MAZDAB, F.K.3, and BIRD, Dennis K.1, (1) Geological and Environmental Sciences, Stanford Univ, Stanford, CA 94305-2115, cgm@pangea.stanford.edu, (2) Chinese Academy of Geological Sciences, Institute of Geology, Beijing, 100037, (3) U.S. Geological Survey, 345 Middlefield Road, Menlo Park, CA 94025 |
| 227-4 | 2:15 PM | NEW CONSTRAINTS ON THE TIMING OF HIGH PRESSURE GRANULITE FACIES METAMORPHISM, PARTIAL MELTING, AND THE DURATION OF GARNET GROWTH, FIORDLAND, NEW ZEALAND: STOWELL, Harold, Department of Geological Sciences, Univ of Alabama, Box 870338, Tuscaloosa, AL 35487-0338, hstowell@geo.ua.edu, TULLOCH, Andrew, Institute of Geol & Nuclear Sciences, 764 Cumberland St, Dunedin, New Zealand, and ZULUAGA, Carlos, Geociencias, Universidad Nacional de Colombia, Bogota, 14490, Colombia |
| 227-5 | 2:30 PM | CHANNELING NEPAL? P-T-T DATA SAY NO: KOHN, Matthew J., Geosciences, Boise State University, 1910 University Dr, Boise, ID 83725, mattkohn@boisestate.edu |
| 227-6 | 2:45 PM | PRESERVATION OF SUB-MILLIMETER HETEROGENEITY OF Y AND CR DURING GROWTH OF PELITIC GARNET: MARTIN, Aaron J., Department of Geology, University of Maryland, College Park, MD 20742, martinaj@geol.umd.edu |
| 227-7 | 3:00 PM | PROVENANCE OF TWO CRETACEOUS CONGLOMERATE UNITS OF THE EASTERN KLAMATH MOUNTAINS: COMPARISON OF THE BASAL HORNBROOK FORMATION AND THE PYTHIAN CAVE CONGLOMERATE, NORTHERN CALIFORNIA: SURPLESS, Kathleen DeGraaff, Geosciences, Trinity University, One Trinity Place, San Antonio, TX 78212, ksurples@trinity.edu |
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