2014 GSA Annual Meeting in Vancouver, British Columbia (19–22 October 2014)

Session No. 14
Sunday, 19 October 2014: 8:00 AM-12:00 PM
205/206 (Vancouver Convention Centre-West)

T117. Magmas and Their Sources I: A Tribute to the Distinguished Career of Fred Frey

GSA Mineralogy, Geochemistry, Petrology, and Volcanology Division; Geochemical Society

 

Michael O. Garcia, J. Michael Rhodes and Rosemary Hickey-Vargas, Advocates
Paper #
Start Time
8:00 AM
WHAT DO HAWAII AND KERGUELEN HAVE IN COMMON?
WEIS, Dominique, Earth, Ocean and Atmospheric Sciences, University of British Columbia, Pacific Centre for Isotopic and Geochemical Research, 2020-2207 Main Mall, Vancouver, BC V6T 1Z4, Canada
8:20 AM
LAST 27 MILLION YEARS OF HAWAIIAN PLUME EVOLUTION: HE, SR, ND, PB– ISOTOPES AND TRACE ELEMENT EVIDENCE IN BASALTS FROM NEARLY ONE QUARTER OF THE HOTSPOT TRACK
BASU, Asish R., Department of Earth and Environmental Science, University of Texas at Arlington, 500 Yates St, 107 Geoscience Building, Arlington, TX 76019, FAGGART Jr, Billy E., US Environment Protection Agency, Headquarters, 1200 Pennsylvania Avenue, N.W, William Jefferson Clinton Building, Washington D.C, 20460 and GHOSH, Nilotpal, Department of Earth and Environmental Sciences, University of Rochester, 227, Hutchison Hall, Rochester, NY 14627
8:35 AM
THE ALUMINUM CONUNDRUM IN HAWAIIAN SHIELD-BUILDING LAVAS
RHODES, J. Michael, Department of Geosciences, University of Massachusetts, 611 North Pleasant Street, 233 Morrill Science Center, Amherst, MA 01003
8:50 AM
GEOCHEMICAL HETEROGENEITIES IN THE HAWAIIAN PLUME: THE ORIGIN OF DIFFERENCES BETWEEN LOA- AND KEA-TREND SHIELD LAVAS
FREY, Frederick A.1, HUANG, Shichun2 and XU, Guangping1, (1)Department of Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, (2)Department of Geoscience, University of Nevada, Las Vegas, 4505 S. Maryland pkwy, Las Vegas, NV 89154
Handouts
  • FREY T117 14-4.pptx (7.2 MB)
  • 9:10 AM
    PETROGENESIS OF MAUNA KEA HIGH-CAO LAVAS FROM HAWAII SCIENTIFIC DRILLING PROJECT
    HUANG, Shichun1, HUMAYUN, Munir2, BAKER, Michael B.3 and STOLPER, E.M.3, (1)Department of Geoscience, University of Nevada, Las Vegas, 4505 S. Maryland pkwy, Las Vegas, NV 89154, (2)National High Magnetic Field Laboratory and Department of Earth, Ocean, & Atmospheric Science, Florida State University, 1800 E. Paul Dirac Dr, Tallahassee, FL 32310, (3)Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125
    9:25 AM
    KAUA’I VS. NI’IHAU, NORTHWEST HAWAIIAN ISLANDS:  A COMPARISON OF VOLCANIC AND GEOCHEMICAL EVOLUTION
    COUSENS, Brian, Ottawa-Carleton Geoscience Centre, Department of Earth Sciences, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada and CLAGUE, David A., Monterey Bay Aquarium Research Institute, 7700 Sandholdt Road, Moss Landing, CA 95039
    9:40 AM
    PETROLOGY AND GEOCHEMISTRY OF THE SOUTH KAUA‘I SWELL VOLCANO, HAWAI‘I
    GARCIA, Michael O., Department of Geology and Geophysics, University of Hawaiʻi at Mānoa, Honolulu, HI 96822, WEIS, Dominique, Earth, Ocean and Atmospheric Sciences, University of British Columbia, Pacific Centre for Isotopic and Geochemical Research, 2020-2207 Main Mall, Vancouver, BC V6T 1Z4, Canada, SWINNARD, Lisa, Vancouver, BC V6H4G8, Canada, ITO, Garrett, Honolulu, HI 96822, PIETRUSZKA, A.J., U.S. Geological Survey, Denver Federal Center, Denver, CO 80225 and OETTEL, Diana, Freiberg, 96822, Germany
     
    9:55 AM
    Break
    10:10 AM
    WITHIN-FLOW VARIABILITY OF THE SUGAR LOAF MELILITE NEPHELINITE FLOWS, HONOLULU VOLCANICS, HAWAII
    CLAGUE, David A., Monterey Bay Aquarium Research Institute, 7700 Sandholdt Road, Moss Landing, CA 95039, FREY, Frederick A., Department of Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, GARCIA, Michael O., Department of Geology and Geophysics, University of Hawaiʻi at Mānoa, Honolulu, HI 96822, HUANG, Shichun, Department of Geoscience, University of Nevada, Las Vegas, 4505 S. Maryland pkwy, Las Vegas, NV 89154, MCWILLIAMS, Michael, GNS Science, 1 Fairway Drive, Avalon 5010, PO Box 30-368, Lower Hutt, 5040, New Zealand and BEESON, Melvin H., U.S. Geological Survey, 345 Middlefield Road, Menlo Park, CA 94025
    10:25 AM
    LOOKING AT OCEAN ISLANDS FROM THE BOTTOM: THE OSMIUM ISOTOPIC COMPOSITION OF SAVAI’I AND TUBUAI’I (SAMOA) MANTLE XENOLITHS
    JACKSON, Matthew G., Department of Earth Science, UC Santa Barbara, Room 2012 (MC9630), 1006 Webb Hall, Santa Barbara, CA 93106 and SHIREY, Steven B., Department of Terrestrial Magnetism, Carnegie Institution of Washington, 5241 Broad Branch Road, NW, Washington, DC 20015
    10:40 AM
    THIS PLUME BUSINESS
    NATLAND, James H., Rsmas/Mgs, University of Miami, 4600 Rickenbacker Causeway, Miami, FL 33149 and ANDERSON, Don L., Seismological Laboratory, California Institute of Technology, Pasadena, CA 91125
    10:55 AM
    EVOLUTION OF THE EAST AFRICAN RIFT: DRIP MELTING, LITHOSPHERIC THINNING AND MAFIC VOLCANISM
    FURMAN, Tanya, Department of Geosciences, Pennsylvania State University, University Park, PA 16802, NELSON, Wendy R., Earth and Atmospheric Sciences, University of Houston, Houston, TX 77204 and ELKINS-TANTON, Linda T., School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287
    Handouts
  • FurmanGSA2014.pdf (771.9 kB)
  • 11:10 AM
    THE LARGEST OF THE CAMP INTRUSIONS: A GEOCHEMICAL AND ISOTOPIC STUDY OF THE FREETOWN LAYERED COMPLEX (SIERRA LEONE)
    CALLEGARO, Sara1, MARZOLI, Andrea1, BERTRAND, Hervé2, BLICHERT-TOFT, J.3, REISBERG, Laurie4, JOURDAN, Fred5, CAVAZZINI, Giancarlo6, ZANETTI, Alberto7, PARISIO, Laura1 and BERT MANOZ, Romain Bouchet2, (1)Geoscienze, Università di Padova, via Gradenigo 6, Padova, 35100, Italy, (2)Laboratoire de Géologie de Lyon, Ecole Normale Superieure de Lyon, 46 allée d’Italie, Lyon, 5276, France, (3)Laboratoire de Géologie de Lyon, Ecole Normale Supérieure de Lyon and Université Claude 7 Bernard Lyon 1, CNRS, UMR 5276, 46 Allée d’Italie, Lyon, 69007, France, (4)Crpg, CNRS, Nancy, CNRS, France, (5)Western Australian Argon Isotope Facility, JdL Centre & Department of Applied Geology, Curtin University of Technology, GPO Box U1987, Perth, 6845, Australia, (6)Igg Cnr, Padova, via Gradenigo 6, Padova, 35100, Italy, (7)Igg Cnr, Pavia, via Ferrata 1, Pavia, 27100, Italy
    11:25 AM
    THE SIGNIFICANCE OF CONTEMPORANEOUS OLIVINE BASALTS AND BASANITES TO COLUMBIA RIVER BASALT GROUP GENESIS – EVIDENCE FOR LITHOSPHERIC DELAMINATION?
    NICOLAYSEN, Kirsten P.1, FERGUSON, Luke A.2, COHEN, Aaron M.1, LACKEY, Jade Star3, BINDEMAN, Ilya N.4 and FERNS, Mark L.5, (1)Department of Geology, Whitman College, Walla Walla, WA 99362, (2)Geology Department, Colorado School of Mines, Golden, CO 80401, (3)Geology Department, Pomona College, Claremont, CA 91711, (4)Geological Sciences, 1272 University of Oregon, Eugene, OR 97403, (5)College of Arts and Sciences, Eastern Oregon University, La Grande, OR 97850-2899
    11:40 AM
    SODIC TO POTASSIC ALKALINE MAGMAS AT SPANISH PEAKS CO: MAGMATIC SIGNATURE OF RIFTING ON THE SHOULDER OF THE RIO GRANDE RIFT?
    RODEN, Michael F.1, HAMIL, Brooke2, SALTERS, Vincent J.3, MCGREGOR, Heath2 and SARAFIAN, Adam4, (1)Department of Geology, University of Georgia, Athens, GA 30602, (2)Geology, University of Georgia, Athens, GA 30602, (3)Geological Sciences, Florida State University & National High Magnet Field Laboratory, B302 NHMFL FSU, 1800 E. Paul Dirac Dr, Tallahassee, FL 32310-3706, (4)Department of Geology, University of Georgia, 210 Field Street, Athens, GA 30602-2501
     
    11:55 AM
    Fred Frey
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