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| 149-1 | 8:00 AM | A NEW CALIBRATION OF THE FE-TI, TWO-OXIDE GEOTHERMOMETER AND OXYGEN BAROMETER: GHIORSO, Mark S.1, EVANS, Bernard W.2, SAUERZAPF, Ursula3, LATTARD, Dominique3, and SCAILLET, Bruno4, (1) Geophysical Sciences, The Univ of Chicago, 5734 S. Ellis Ave, Chicago, IL 60637, ghiorso@u.washington.edu, (2) Earth and Space Sciences, Univ of Washington, Box 351310, Seattle, WA 98195, (3) Mineralogisches Institut, Universität Heidelberg, INF 236, Heidelberg, D-69120, Germany, (4) CNRS-ISTO, 1A rue de la Ferollerie, Orleans Cedex 2, F-45071, France |
| 149-2 | 8:20 AM | TOWARDS A NEW CALIBRATION OF FE-TI, TWO-OXIDE GEOTHERMOMETER AND OXYGEN BAROMETER: EXPERIMENTS AT 1 BAR, 1000-1300°C IN THE FE-TI-O SYSTEM: LATTARD, Dominique, SAUERZAPF, Ursula, and KÄSEMANN, Martin, Mineralogisches Institut, Universität Heidelberg, INF 236, Heidelberg, D-69120, dlattard@min.uni-heidelberg.de |
| 149-3 | 8:35 AM | OXIDE EQUILIBRIA IN CALC-ALKALINE MAGMAS AT HIGH OXYGEN FUGACITY: CORE, Daniel P., Geological Sciences, Univ of Michigan, 2534 C. C. Little Building, 425 E. University Ave, Ann Arbor, MI 48109, dcore@umich.edu, ESSENE, E.J., Department of Geological Sciences, Univ of Michigan, 2534 C.C. Little Building, Ann Arbor, MI 48109-1063, essene@umich.edu, and LUHR, James F., Smithsonian Inst, NHB-119, Washington, DC 20560-0001 |
| 149-4 | 8:50 AM | EL LACO, CHILE: EVIDENCE FOR THE ERUPTION OF AN IMMISCIBLE FE-O-S-P MELT: NASLUND, H.R.1, HENRÍQUEZ, Fernando2, NYSTRÖM, Jan Olov3, AGUIRRE, Ramón1, and LLEDO, Haroldo1, (1) Geological Sciences, SUNY-Binghamton, Binghamton, NY 13850, naslund@binghamton.edu, (2) Departamento de Ingeniería en Minas, Universidad de Santiago, Santiago, Chile, (3) Swedish Museum of Natural History, SE-10405, Stockholm, Sweden |
| 149-5 | 9:05 AM | SPECULATIONS ON THE ORIGIN OF MASSIVE HEMOILMENITE DEPOSITS ASSOCIATED WITH ANDESINE ANORTHOSITE MASSIFS, GRENVILLE PROVINCE, QUEBEC: DYMEK, Robert F., Department of Earth and Planetary Sciences, Washington Univ, Saint Louis, MO 63130, bob_d@levee.wustl.edu. |
| 149-6 | 9:20 AM | CONSTRAINING THE SOURCE OF PROTEROZOIC ANORTHOSITES: SCOATES, James S., Earth & Ocean Sciences, Univ of British Columbia, 6339 Stores Road, Vancouver, BC V6T1Z4 Canada, jscoates@eos.ubc.ca. |
| 149-7 | 9:40 AM | ROLE OF LIMITED CRUSTAL ASSIMILATION IN THE EVOLUTION OF THREE DISTINCT ANORTHOSITE TYPES IN THE LARAMIE ANORTHOSITE COMPLEX, WYOMING: FROST, Carol D., Department of Geology and Geophysics, University of Wyoming, Laramie, WY 82071-3006, frost@uwyo.edu, FROST, B. Ronald, Dept. of Geology and Geophysics, Univ of Wyoming, PO Box 3006, Univeristy Station, Laramie, WY 82071-3006, LINDSLEY, Donald H., Department of Geosciences, State Univ of New York at Stony Brook, Department of Geosciences, Stony Brook University, Stony Brook, NY 11794-2100, and CHAMBERLAIN, Kevin R., Geology & Geophysics Department, Univ of Wyoming, Laramie, WY 82071-3006 |
| 149-8 | 9:55 AM | UNSOLVED PETROLOGIC PROBLEMS OF THE KIGLAPAIT LAYERED INTRUSION, LABRADOR: MORSE, Stearns Anthony, Geosciences, Univ of Massachusetts, 611 North Pleasant St, Amherst, MA 01003-9297, tm@geo.umass.edu. |
| 149-9 | 10:10 AM | DIKTYTAXITIC TEXTURE IN BASALTS: A CLUE TO "FILTER-PRESSING" IN ANORTHOSITES?: LINDSLEY, Donald H., Department of Geosciences, State Univ of New York at Stony Brook, Department of Geosciences, Stony Brook University, Stony Brook, NY 11794-2100, donald.lindsley@stonybrook.edu. |
| 149-10 | 10:25 AM | DIRECT DATING OF ADIRONDACK ANORTHOSITE BY U-PB SHRIMP TECHNIQUES: IMPLICATIONS FOR AMCG GENESIS: MCLELLAND, James M., Dept Geosciences, Skidmore College, Saratoga Springs, NY 12866, jmclelland@citlink.net and BICKFORD, Marion E., Earth Sciences, Syracuse University, Syracuse, NY 13244 |
| 149-11 | 10:40 AM | NATURE AND TIMING OF MAGMA INTERACTION PROCESSES IN ARC VOLCANIC SYSTEMS: DATA FROM ROCKS AND FROM EXPERIMENTS ON ZONING PRODUCTION IN FE-TI OXIDES: RUTHERFORD, Malcolm J., Brown Univ, PO Box 1846, Providence, RI 02912-1846, macr@brown.edu and DEVINE, Joseph D. III, Geology Department, Brown Univ, Providence |
| 149-12 | 10:55 AM | MELTING PROCESSES IN CONTINENTAL LITHOSPHERE: EFFECTS OF MANTLE METASOMATISM ON MELT COMPOSITION: GROVE, Timothy L.1, ELKINS-TANTON, Linda T.2, and HESSE, Marc1, (1) Massachusetts Institute Technology, 77 Massachusetts Ave Rm 54-1220, Cambridge, MA 02139-4301, tlgrove@mit.edu, (2) Department of Geological Sciences, Brown Univ, 324 Brook St, Providence, RI 02912 |
| 149-13 | 11:15 AM | ANOTHER WRINKLE ON THE PYROXENE LIQUIDUS SURFACE: LONGHI, John, Geochemistry, Lamont-Doherty Earth Observatory, P.O. Box 1000, Palisades, NY 10964, longhi@ldeo.columbia.edu. |
| 149-14 | 11:30 AM | THOLEIITES, ANORTHOSITES, POTASSIC GRANITES, SODIC TRACHYTES, AND TEPHRIPHONOLITES: IS THERE A LINK?: NEKVASIL, Hanna, LINDSLEY, Donald H., WHITAKER, Matthew L., FILIBERTO, Justin, DIFRANCESCO, Nicholas, ROSSIER, Laura, and HORN, Joan, Department of Geosciences, State University of New York, Stony Brook, NY 11794, Hanna.Nekvasil@sunysb.edu |
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