CALL FOR PROPOSALS:

ORGANIZERS

  • Harvey Thorleifson, Chair
    Minnesota Geological Survey
  • Carrie Jennings, Vice Chair
    Minnesota Geological Survey
  • David Bush, Technical Program Chair
    University of West Georgia
  • Jim Miller, Field Trip Chair
    University of Minnesota Duluth
  • Curtis M. Hudak, Sponsorship Chair
    Foth Infrastructure & Environment, LLC

 

Start |Author Index | View Uploaded Presentations | Meeting Information
Session No. 28
Sunday, 9 October 2011: 9:00 AM-6:00 PM
Hall C (Minneapolis Convention Center)

Petrology, Igneous (Posters)

Authors will be present from 2 to 4 PM, and 4:30 to 6 PM.

 

Paper #
Booth #
1
79
U-PB ZIRCON AND MONAZITE GEOCHRONOLOGY AND HAFNIUM ISOTOPIC GEOCHEMISTRY OF NEOACADIAN AND EARLY ALLEGHENIAN PLUTONIC ROCKS IN THE ALABAMA EASTERN BLUE RIDGE, SOUTHERN APPALACHIAN MOUNTAINS
INGRAM III, Stanton1, SCHWARTZ, Joshua J.1 and JOHNSON, Kenneth2, (1)Department of Geological Sciences, University of Alabama, Box 870338, Tuscaloosa, AL 35487, (2)Department of Natural Sciences, University of Houston-Downtown, 1 Main Street, Suite N813, Houston, TX 77002, stanton.ingram@gmail.com, stanton.ingram@gmail.com
2
80
PETROLOGY, GEOCHEMISTRY, AND GEODYNAMICS SIGNIFICANCE OF GRANITIC ROCKS FROM SOUTH SULAWESI, INDONESIA
MAULANA, Adi1, WATANABE, Koichiro1, IMAI, Akira2 and YONEZU, Kotaro1, (1)Earth Resources Engineering, Kyushu University, 744, Motooka, Nishi-Ku, Fukuoka, Fukuoka, 819-0395, Japan, (2)Earth Science and Technology, Akita University, Akita, 819-0395, Japan, adi_maulana97@yahoo.com, adi_maulana97@yahoo.com
3
81
PETROLOGY AND GEOCHEMISTRY OF THE JUDITH MOUNTAINS ALKALIC IGNEOUS CENTER, MONTANA, USA
GAMMEL, Elizabeth M., Geological Sciences, University of Missouri, 101 Geological Sciences Bldg, Columbia, MO 65211 and DUKE, Genet I., Geology, Arkansas Tech University, 1701 N. Boulder Avenue, Russellville, AR 72801, emg5y7@mail.missouri.edu, emg5y7@mail.missouri.edu
4
82
MAJOR, TRACE AND RARE EARTH ELEMENT GEOCHEMISTRY OF AMPHIBOLE NEAR THE ROOF OF A MAFIC MAGMA CHAMBER
MURPHY, J. Brendan1, BLAIS, Stephanie A.1, MIDDLETON, Matthew1, MACNEIL, Dan1 and TUBRETT, Mike N.2, (1)Department of Earth Sciences, St. Francis Xavier University, Antigonish, NS B2G 2W5, Canada, (2)CREAIT Network, Memorial University of Newfoundland, St. John's, NF A1C 5S7, Canada, bmurphy@stfx.ca, bmurphy@stfx.ca
5
83
THE GENESIS OF CENOZOIC APISHIPA ²QUADRANGLE² DIKES NEAR SPANISH PEAKS AND DIKES FROM NORTHEASTERN NEW MEXICO
DAVIS, Linda L.1, ENO, Kyle1, WESTHUIS, Austin1 and MCINTOSH, William2, (1)Geology, Grand Valley State University, Allendale, MI 49401, (2)New Mexico Bureau of Geology and Mineral Resources, New Mexico Tech, 801 Leroy Place, Socorro, NM 87801, enok@mail.gvsu.edu, enok@mail.gvsu.edu
6
84
PETROGENESIS OF CONTEMPORANEOUS SODIC AND POTASSIC ALKALINE MAGMAS AT SPANISH PEAKS, COLORADO
MCGREGOR, Heath1, HAMIL, Brooke1, SARAFIAN, Adam1, RODEN, Michael F.2, PATIÑO-DOUCE, Alberto E.3 and DAVIS, Linda L.4, (1)Geology, University of Georgia, Athens, GA 30602, (2)Department of Geology, University of Georgia, Athens, GA 30602, (3)University of Georgia, Department of Geology, Athens, GA 30602, (4)Geology, Grand Valley State University, Allendale, MI 49401, ahamil1@uga.edu, ahamil1@uga.edu
7
85
UNRAVELING COMPLEX MICROSTRUCTURES IN PERIDOTITES: NEW EVIDENCE FOR THE TIMING OF MELT PERCOLATION IN THE RONDA PERIDOTITE MASSIF, SOUTHERN SPAIN
JOHANESEN, Katharine, Department of Geociences, SUNY Fredonia, Fredonia, NY 14063 and PLATT, John P., Department of Earth Sciences, University of Southern California, 3651 Trousdale Pkwy, Los Angeles, CA 90089, johanese@fredonia.edu, johanese@fredonia.edu
8
86
LITHIUM ANALYSIS: THE POTENTIAL APPLICATION OF LASER INDUCED BREAKDOWN SPECTROSCOPY (LIBS)
MADER, Sandra and MCMILLAN, Nancy J., Geological Sciences, New Mexico State University, Box 30001, MSC 3AB, Las Cruces, NM 88003, made8957@nmsu.edu, made8957@nmsu.edu
9
87
PETROGRAPHIC AND SCANNING ELECTRON MICROSCOPY INVESTIGATION OF PEGMATITE MINERALS FROM SENTINEL ROCK, PIKES PEAK BATHOLITH
BOLLEN, Elizabeth E. and HOLLABAUGH, Curtis L., Geosciences, University of West Georgia, Carrollton, GA 30118, ebollen1@my.westga.edu, ebollen1@my.westga.edu
10
88
OLIVINE CONTROL LINES IN HAWAIIAN ROCKS
BALTA, J. Brian, Earth and Planetary Sciences, University of Tennessee, Knoxville, 1412 Circle Drive, EPS building room 102, Knoxville, TN 37909, BAKER, Michael B., Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125 and STOLPER, E.M., Division of Geological and Planetary Sciences, California Institute of Technology, MC 170-25, Pasadena, CA 91125, jbalta@utk.edu, jbalta@utk.edu
11
89
A METHOD FOR ESTIMATING TEMPERATURE AND OXYGEN FUGACITY FOR AN ASSEMBLAGE OF CLINOPYROXENE, AENIGMATITE, ILMENITE, AND QUARTZ IN PERALKALIC RHYOLITE
WHITE, John Charles, Department of Geosciences, Eastern Kentucky University, 521 Lancaster Ave, Roark 103, Richmond, KY 40475, john.white@eku.edu, john.white@eku.edu
12
90
GEOCHEMISTRY OF THE EOCENE CRESCENT FORMATION BASALT, WASHINGTON STATE: IMPLICATIONS FOR MANTLE PLUME ACTIVITY
DENNY, Adam, Geology, Carleton College, 300 N College St, Northfield, MN 55057, HARRISON, Benjamin, Geological & Planetary Sciences, California Institute of Technology, Pasadena, CA 91125 and HAILEAB, Bereket, Geology, Carleton College, One North College Street, Northfield, MN 55057, dennya@carleton.edu, dennya@carleton.edu
13
91
Withdrawn
14
92
INVESTIGATION OF COMPLEX PEGMATITES, BLACK HILLS, SOUTH DAKOTA
WENDT, Cody C., Geology, Winona State University, Winona, MN, Winona, MN 55987 and ALLARD, Stephen T., Department of Geoscience, Winona State University, P.O. Box 5838, Winona, MN 55987, ccwendt8674@winona.edu, ccwendt8674@winona.edu
15
93
SHALLOW ANHYDROUS ASTHENOSPHERIC MELTING AND THE LOCATION OF THE LITHOSPHERE-ASTHENOSPHERE BOUNDARY BELOW SOUTHERN OREGON AND NORTHERN CALIFORNIA
TILL, Christy B., US Geological Survey, Volcano Science Center, Menlo Park, CA 94025, GROVE, Timothy, Earth, Atmospheric, and Planetary Sciences, MIT, Cambridge, MA 02139, CARLSON, Richard, Department of Terrestrial Magnetism, Carnegie Institution of Washington, 5241 Broad Branch Road, NW, Washington, DC 20015 and DONNELLY-NOLAN, Julie M., U.S. Geological Survey, 345 Middlefield Road, MS 910, Menlo Park, CA 94025, cbtill@usgs.gov, cbtill@usgs.gov
16
94
GEOCHEMISTRY OF SILICA-SATURATED INTRUSIVE AND VENT FACIES ROCKS OF THE CHICO SILL COMPLEX, NORTHEAST NEW MEXICO
POTTER, Lee S., Earth Science, University of Northern Iowa, 121 Latham Hall, Cedar Falls, IA 50614 and BENEDICT, Marc D., Graettinger/Terril High School, 400 W Lost Island Street, Graettinger, IA 51342, mbenedict@graettinger.k12.ia.us, mbenedict@graettinger.k12.ia.us
17
95
GEOCHEMICAL HETEROGENEITIES ALONG A PALEO-CONTINENTAL MARGIN: AN EXAMPLE FROM LATE CRETACEOUS INTRUSIONS, SANTA ROSA RANGE, NORTHWESTERN NEVADA
BROWN, Kenneth L., Department of Geology & Environmental Earth Science, Miami Univeristy, 114 Shideler Hall, Oxford, OH 45056, STUCK, Richard, PSARA Technologies, Inc, 10925 Reed Hartman Highway, Suite 220, Cincinnati, OH 45242 and HART, William K., Department of Geology & Environmental Earth Science, Miami University, 114 Shideler Hall, Oxford, OH 45056, brownkl3@muohio.edu, brownkl3@muohio.edu
18
96
SULFIDE-SILICATE TEXTURES AND REACTIONS IN THE DUKE ISLAND COMPLEX, SOUTHEASTERN ALASKA
STIFTER, Eric C.1, RIPLEY, Edward2 and LI, Chusi2, (1)Department of Geological Sciences, Indiana University, 1001 East 10th St, Bloomington, IN 47405, (2)Department of Geological Sciences, Indiana University, Bloomington, IN 47405, estifter@indiana.edu, estifter@indiana.edu
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