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2004 Denver Annual Meeting (November 7–10, 2004)

Session No. 16
Sunday, 7 November 2004: 8:00 AM-12:00 PM

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

Mineralogical Society of America

 

David London, Advocates
Paper #
Start Time
 
8:00 AM
Introductory Remarks
1
8:15 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 and DE VITO, Caterina, Dipartimento di Scienze della Terra, Universita di Roma "La Sapienza", P.le Aldo Moro, 5, Roma, I-00185, Italy, bobm@eps.mcgill.ca, bobm@eps.mcgill.ca
2
8:30 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, TOMASCAK, Paul B., Department of Earth Sciences, SUNY - Oswego, Oswego, NY 13126 and CERNÝ, Petr, Department of Geological Sciences, Univ of Manitoba, Winnipeg, MB R3T 2N2, Canada, tomascak@oswego.edu, tomascak@oswego.edu
3
8:45 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, Iuliu4 and NORONHA, Fernando4, (1)Dep. de Geologia, Faculdade de Ciencias da Universidade do Porto, Pr. Gomes Teixeira, Porto, 4099-002, (2)INETI, Lisbon, Portugal, (3)GIMEF, Porto, Portugal, (4)Dep. de Geologia, Faculdade de Ciencias da Universidade do Porto, Pr. Gomes Teixeira, Porto, 4099-002, Portugal, allima@fc.up.pt, allima@fc.up.pt
4
9:00 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, 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, elmb81@hotmail.com, elmb81@hotmail.com
5
9:15 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, jclanin54@aol.com
6
9:35 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 and COOK, Frederick A., Univ Calgary, 2500 University Dr NW, Calgary, AB T2N 1N4, Canada, jeffreyp@pegmatite.com, jeffreyp@pegmatite.com
 
9:50 AM
Break
7
10:05 AM
RHEOLOGY OF PARTIALLY MOLTEN ROCKS
VIGNERESSE, Jean Louis, CREGU, UMR CNRS 7566 G2R, BP 23, Vandoeuvre-Nancy, F-54501, France, 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, jean-louis.vigneresse@g2r.uhp-nancy.fr, jean-louis.vigneresse@g2r.uhp-nancy.fr
8
10:20 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, aacosta@hoth.gcn.ou.edu
9
10:35 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, thomas@gfz-potsdam.de
10
10:55 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, (2)Division 4, GeoForschungsZentrum Potsdam, Telegrafenberg, Potsdam, 14473, Germany, karen.rickers@desy.de, karen.rickers@desy.de
11
11:10 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, gmorgan@ou.edu
12
11:25 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, dlondon@ou.edu
 
11:40 AM
Discussion
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