2007 GSA Denver Annual Meeting (28–31 October 2007)

Session No. 146
Tuesday, 30 October 2007: 8:00 AM-12:00 PM

T88. Geochemistry of Magmatic and Metamorphic Processes: In Honor of the Contributions of Joseph L. Wooden (Posters)

Authors will be present from 9 to 11 AM.

 

Paper #
Booth #
1
140
TRACE ELEMENT VARIABILITY IN TITANITE FROM DIVERSE GEOLOGIC ENVIRONMENTS
MAZDAB, Frank K.1, WOODEN, Joseph L.1 and BARTH, Andrew P.2, (1)U.S.G.S.-Stanford Ion Microprobe Laboratory, Green Building, Rm 89, 367 Panama Street, Stanford, CA 94305-2220, (2)Department of Geology, IUPUI, 723 West Michigan Street, SL118, Indianapolis, IN 46202-5191, fmazdab@usgs.gov, fmazdab@usgs.gov
2
141
HAFNIUM AND TEMPERATURE (FROM TITANIUM) VARIATIONS IN ZIRCONS: A POTENTIAL NEW TOOL TO EVALUATE PETROLOGIC PROCESSES IN MAGMAS
WOODEN, Joseph L.1, MAZDAB, Frank K.1 and BARTH, Andrew P.2, (1)U.S.G.S.-Stanford Ion Microprobe Laboratory, Green Building, Rm 89, 367 Panama Street, Stanford, CA 94305-2220, (2)Department of Earth Sciences, IUPUI, 723 West Michigan Street, SL118, Indianapolis, IN 46202-5191, jwooden@usgs.gov, jwooden@usgs.gov
3
142
AGE OF THE GEM STOCKS, COEUR D'ALENE DISTRICT, IDAHO
FLECK, Robert J., USGS, 345 Middlefield Rd, Menlo Park, CA 94025 and WOODEN, Joseph L., U.S.G.S.-Stanford Ion Microprobe Laboratory, Green Building, Rm 89, 367 Panama Street, Stanford, CA 94305-2220, fleck@usgs.gov, fleck@usgs.gov
4
143
SHRIMP-RG ANALYSES OF IGNEOUS AND METAMORPHIC MINERALS FROM THE NORTHERN GROUSE CREEK MOUNTAINS, UTAH: NEW EVIDENCE FOR THE TIMING OF MESOZOIC AND CENOZOIC METAMORPHISM AND DEFORMATION
STRICKLAND, Ariel, Geological and Environmental Sciences, Stanford University, 450 Serra Mall, Building 320, Stanford, CA 94305-2115, MILLER, Elizabeth, Department of Geological and Environmental Sciences, Stanford University, Stanford, CA 94305 and WOODEN, Joe, USGS-Stanford Ion Microprobe Laboratory, Stanford University, Stanford, CA 94305, strick@stanford.edu, strick@stanford.edu
5
144
SHRIMP U-PB ISOTOPIC SYSTEMATICS OF ZIRCON FROM THE ANGEL LAKE ORTHOGNEISS, EAST HUMBOLDT RANGES, NEVADA: IS THIS REALLY ARCHEAN CRUST?
PREMO, Wayne R., U.S. Geological Survey, MS-963, Box 25046, Denver Federal Center, Denver, CO 80225, wpremo@usgs.gov, wpremo@usgs.gov
6
145
SR AND ND ISOTOPIC EVOLUTION IN LATE CRETACEOUS LOWER TO UPPER CRUSTAL GRANITIC ROCKS FROM THE TRANSVERSE RANGES, SOUTHERN CALIFORNIA
WIEGAND, Bettina A.1, BARTH, Andrew P.2, WOODEN, Joseph L.3, PALMER, Emerson F.2, BROWN, Kenneth L.2 and NEEDY, Sarah K.2, (1)Geological Environmental Sciences, Stanford University, 367 Panama Street, Stanford, CA 94305, (2)Dept of Earth Sciences, Indiana Univ~Purdue Univ, Indianapolis, IN 46202, (3)U. S. Geol Survey, Menlo Park, CA 94025, bwiegand@pangea.stanford.edu, bwiegand@pangea.stanford.edu
7
146
U-PB ZIRCON AGE MAPS USING LASER ABLATION MULTICOLLECTOR ICP MASS SPECTROMETRY: APPLICATION TO LIVERPOOL LAND PARAGNEISSES, EAST GREENLAND
JOHNSTON, Scott M.1, GEHRELS, G.E.1 and HARTZ, Ebbe H.2, (1)Department of Geosciences, University of Arizona, Gould-Simpson Building #77, 1040 E 4th St, Tucson, AZ 85721, (2)Physics of Geological Processes, Oslo University, PO Box 1048 Blindern, Oslo, 0316, Norway, scojoh@email.arizona.edu, scojoh@email.arizona.edu
8
147
TRACE ELEMENT CHEMISTRY OF ZIRCONS FROM OCEANIC CRUST: A METHOD FOR DISTINGUISHING ZIRCON PROVENANCE
GRIMES, Craig B.1, JOHN, Barbara2, CHEADLE, Michael2, SCHWARTZ, Joshua2, MAZDAB, Frank3, WOODEN, Joseph3 and KELEMEN, Peter4, (1)Geology and Geophysics, University of Wyoming, Laramie, WY 82071-3006, (2)Geology and Geophysics, University of Wyoming, Laramie, WY 82071, (3)USGS-Stanford Ion Microprobe Facility, Green Building, Rm 89, 367 Panama Street, Stanford, CA 94305-2220, (4)Lamont Doherty Earth Observatory, Columbia University, Palisades, NY 10964, cgrimes@uwyo.edu, cgrimes@uwyo.edu
9
148
GEOCHRONOLOGY OF IGNEOUS ROCKS IN THE CHOCOLATE MOUNTAINS REGION AS A MEANS TO INTERPRET TECTONIC EVOLUTION OF SOUTHEASTERN CALIFORNIA
NEEDY, S.K., Geological Sciences, University of Alabama, Tuscaloosa, AL 35487, WOODEN, J.L., USGS, Menlo Park, CA 94305, BARTH, A.P., Earth Sciences, IUPUI, 723 West Michigan Street, SL118, Indianapolis, IN 46202 and JACOBSON, C.E., Geological and Atmospheric Sciences, Iowa State University, 253 Science I, Ames, IA 50011-3212, sneedy@crimson.ua.edu, sneedy@crimson.ua.edu
10
149
THE GRANITE PEAK MOUNTAIN INTRUSION: AN A-TYPE GRANITE(?) OF LATE JURASSIC AGE IN WESTERN UTAH
JENSEN, Bryce1, CHRISTIANSEN, Eric H.1, CLARK, Donald L.2, BIEK, Robert F.3, HART, Garret4 and VERVOORT, Jeff4, (1)Geological Sciences, Brigham Young University, Provo, UT 84602, (2)Utah Geological Survey, Salt Lake City, UT 84114, (3)Utah Geological Survey, Salt Lake City, UT 84114, (4)School of Earth and Environmental Sciences, Washington State University, P.O. Box 642812, Pullman, WA 99164, microbryce@hotmail.com, microbryce@hotmail.com
11
150
ARCHEAN CRUSTAL EVOLUTION IN THE NORTHERN WYOMING PROVINCE: IMPLICATIONS FOR CRUST-MANTLE EVOLUTION
MUELLER, Paul A., Geological Sciences, University of Florida, Gainesville, FL 32611, MOGK, David W., Dept. of Earth Sciences, Montana State University, Bozeman, MT 59717 and HENRY, Darrell J., Dept. of Geology and Geophysics, Louisiana State Univ, Baton Rouge, LA 70803, pamueller@ufl.edu, pamueller@ufl.edu
12
151
13
152
GEOCHEMICAL CONSTRAINTS ON THE ORIGIN OF THE NEOPROTEROZOIC-CAMBRIAN BALKAN OPHIOLITE
CARRIGAN, Charles W., Physical Sciences, Olivet Nazarene University, One University Avenue, Bourbonnais, IL 60914, HOFFMANN, Carin, Dept. of Physical Sciences, Olivet Nazarene University, One University Ave, Bourbonnais, IL 60914, HAYDOUTOV, Ivan, Geological Institute, Bulgarian Academy of Sciences, Sofia, Bulgaria and SAVOV, Ivan, Department of Terrestrial Magnetism, Carnegie Institution of Washington, Washington, DC 20560, ccarriga@olivet.edu, ccarriga@olivet.edu
14
153
SEDIMENTATION ASSOCIATED WITH OPENING OF THE ATLANTIC OCEAN: DETRITAL ZIRCON DATA FROM THE SUBSURFACE LUCULA FORMATION, OFFSHORE WEST AFRICA
WEISLOGEL, Amy L., Department of Geological Sciences, University of Alabama, 201 7th Ave, Box 870338, Tuscaloosa, AL 35487 and HESSLER, Angela M., Chevron Energy Technology Company, 6001 Bollinger Canyon Road, San Ramon, CA 94583, aweislogel@geo.ua.edu, aweislogel@geo.ua.edu
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