2004 Denver Annual Meeting (November 7–10, 2004)
Session No. 16 Sunday, November 7, 2004
8:00 AM-12:00 PM, Colorado Convention Center: 607

T71. Granitic Pegmatites: Recent Advances in Mineralogy, Petrology, and Understanding I

David London, Presiding
 Paper #Start Time
 8:00 AM Introductory Remarks
16-18:15 AM WHERE DO LCT AND NYF PEGMATITES FIT IN? A CONTRIBUTION TO A REVISED CLASSIFICATION OF GRANITIC PEGMATITES: MARTIN, Robert F., Earth and Planetary Sciences, McGill Univ, 3450 University Street, Montreal, QC H3A 2A7, Canada, bobm@eps.mcgill.ca and DE VITO, Caterina, Dipartimento di Scienze della Terra, Universita di Roma "La Sapienza", P.le Aldo Moro, 5, Roma, I-00185, Italy
16-28:30 AM PETROGENESIS OF THE CROSS LAKE PEGMATITE FIELD, CENTRAL MANITOBA: ANDERSON, Alan J., Deptartment of Earth Sciences, St. Franicis Xavier Univ, Antigonish, NS B2G 2W5, aanderso@stfx.ca, TOMASCAK, Paul B., Department of Earth Sciences, SUNY - Oswego, Oswego, NY 13126, tomascak@oswego.edu, and CERNÝ, Petr, Department of Geological Sciences, Univ of Manitoba, Winnipeg, MB R3T 2N2, Canada
16-38:45 AM GEOCHEMISTRY OF THE PETALITE-BEARING AND SPODUMENE-BEARING VEINS OF THE BARROSO-ALVÃO PEGMATITE-APLITE FIELD (NORTHERN PORTUGAL): LIMA, Alexandre M.C.1, FARINHA, João A.2, VIEIRA, Romeu C.3, MARTINS, Tania C.3, BOBOS, Iuliu1, and NORONHA, Fernando1, (1) Dep. de Geologia, Faculdade de Ciencias da Universidade do Porto, Pr. Gomes Teixeira, Porto, 4099-002, allima@fc.up.pt, (2) INETI, Lisbon, Portugal, (3) GIMEF, Porto, Portugal
16-49:00 AM THE LITTLE NAHANNI PEGMATITE GROUP, NORTHWEST TERRITORIES: BARNES, E.M., Earth and Ocean Sciences, Univ of British Columbia, 6339, Stores Road, Vancouver, BC V6T 1Z4, elmb81@hotmail.com, GROAT, L.A., Earth and Ocean Sciences, Univ of British Columbia, 6339 Stores Road, Vancouver, BC V6T 1Z4, Canada, and WEIS, Dominique, Earth & Ocean Sciences, Univ of British Columbia, 6339 Stores Road, Vancouver, BC V6T 1Z4
16-59:15 AM THE CRYO-GENIE PEGMATITE: A COMPLEXLY ZONED, LCT PEGMATITE IN THE PENINSULAR RANGES BATHOLITH, SAN DIEGO COUNTY, CALIFORNIA: CLANIN, R.J. Jim, 8557 Rancho Canada Road #38, El Cajon, CA 92021, jclanin54@aol.com.
16-69:35 AM GROUND PENETRATING RADAR IMAGING OF MIAROLITIC CAVITIES: A GEOPHYSICAL APPROACH TO PEGMATITE EXPLORATION AND MINING: PATTERSON, Jeffrey E., Geology & Geophysics, Univ of Calgary, 2500 University Avenue, NW, Calgary, AB T2N 1N4, Canada, jeffreyp@pegmatite.com and COOK, Frederick A., Univ Calgary, 2500 University Dr NW, Calgary, AB T2N 1N4, Canada
 9:50 AM Break
16-710:05 AM RHEOLOGY OF PARTIALLY MOLTEN ROCKS: VIGNERESSE, Jean Louis, CREGU, UMR CNRS 7566 G2R, BP 23, Vandoeuvre-Nancy, F-54501, France, jean-louis.vigneresse@g2r.uhp-nancy.fr, BURG, Jean Pierre, Geologisches Institut, ETH-Zentrum, Sonneggstrasse 5, Zurich, 8006, Switzerland, and RABINOWICZ, Michel, UMR 5562, Observatoire Midi-Pyrénées, 14 Av. Edouard Belin, Toulouse, 31400, France
16-810:20 AM COMPOSITION AND DISTRIBUTION OF MELT DURING PARTIAL MELTING OF A LEUCOGRANITE AT 200 MPA H2O: ACOSTA-VIGIL, Antonio, LONDON, David, and MORGAN, George B., School of Geology and Geophysics, Univ of Oklahoma, 100 East Boyd Street, SEC 810, Norman, OK 73019, aacosta@hoth.gcn.ou.edu
16-910:35 AM FROM EVOLVED GRANITE TO PEGMATITE: WHAT CAN WE LEARN FROM MELT AND FLUID INCLUSIONS?: THOMAS, Rainer, Division 4, GeoForschungsZentrum Potsdam, Telegrafenberg, Potsdam 14473 Germany, thomas@gfz-potsdam.de.
16-1010:55 AM THE MAGMATIC-HYDROTHERMAL EVOLUTION OF A WATER-, B- AND F-RICH GRANITE-PEGMATITE SYSTEM: A MELT/FLUID INCLUSION STUDY: RICKERS, Karen1, THOMAS, Rainer2, and HEINRICH, Wilhelm2, (1) HASYLAB/DESY, Notkestrasse 85, Hamburg, D-22607, karen.rickers@desy.de, (2) Division 4, GeoForschungsZentrum Potsdam, Telegrafenberg, Potsdam, 14473, Germany
16-1111:10 AM PHOSPHORUS DISTRIBUTION BETWEEN POTASSIC ALKALI FELDSPAR AND (HAPLO-) GRANITIC LIQUID AT 200 MPA (H2O): THE EFFECT OF UNDERCOOLING ON CRYSTAL /LIQUID SYSTEMATICS: MORGAN, George B. and LONDON, David, School of Geology and Geophysics, Univ of Oklahoma, 100 East Boyd Street, SEC 810, Norman, OK 73019, gmorgan@ou.edu
16-1211:25 AM ALKALI FRACTIONATION AND FELDSPAR ZONATION IN GRANITIC PEGMATITES: LONDON, David, MORGAN, George B., and ACOSTA-VIGIL, Antonio, School of Geology and Geophysics, Univ of Oklahoma, 100 East Boyd Street, SEC 810, Norman, OK 73019, dlondon@ou.edu
 11:40 AM Discussion

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