2008 Joint Meeting of The Geological Society of America, Soil Science Society of America, American Society of Agronomy, Crop Science Society of America, Gulf Coast Association of Geological Societies with the Gulf Coast Section of SEPM
Session No. 145 Sunday, 5 October 2008
8:00 AM-4:45 PM, George R. Brown Convention Center: Exhibit Hall E

Precambrian Geology (Posters)

Authors will be present from 2:45 to 4:45 PM
 Paper #Booth #
145-182Low to Negligible Water Contents in Komatiites: Evidence from Pyroclastic Komatiitic Tuffs in the 3.5-3.2 Ga Barberton Greenstone Belt, South Africa: THOMPSON STIEGLER, Melanie1, LOWE, Donald R.1, and BYERLY, Gary R.2, (1) Geological & Environmental Sciences, Stanford University, Braun Hall, Bldg. 320, Stanford, CA 94305, melanie9@stanford.edu, (2) Dept. of Geology and Geophysics, Louisiana State University, Baton Rouge, LA 70803
145-283Depositional Environments and Provenance of Metasedimentary Rocks in the Jack Hills Belt, Western Australia: ERIKSSON, Kenneth A., Department of Geosciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061, kaeson@vt.edu and WILDE, Simon, Applied Geology, Curtin University of Technology, Perth, 6102, Australia
145-384Discovery of the Oldest (~3.4 Ga) Lateritic Paleosols in the Pilbara Craton, Western Australia: JOHNSON, Ian, NASA Astrobiology Institute and Department of Geosciences, Penn State University, University Park, PA 16802, ijohnson@geosc.psu.edu, WATANABE, Yumiko, NASA Astrobiology Institute and Department of Geosciences, The Pennsylvania State University, University Park, PA 16802, YAMAGUCHI, Kosei, Precambrian Ecosystem Lab, JAMSTEC, Yokosuka, 237-0061, Japan, HAMASAKI, Hiroshi, NASA Astrobiology Institute and Department of Geosciences, The Pennsylvania State University, 434 Deike Bldg, University Park, PA 16802, and OHMOTO, Hiroshi, NASA Astrobiology Institute and Department of Geosciences, The Pennsylvania State University, 435 Deike Bldg, University Park, PA 16803
145-485Geobiology of the Late Paleoproterozoic Duck Creek Dolomite, Western Australia: WILSON, Jonathan P.1, JOHNSTON, David T.2, KNOLL, Andrew H.2, FISCHER, Woodward W.3, GROTZINGER, John P.4, WALTER, Malcolm R.5, SIMON, Melvin6, ABELSON, John6, and 2007 AGOURON ADVANCED GEOBIOLOGY SUMMER COURSE, The Members of The7, (1) Earth and Planetary Sciences, Harvard University, Botanical Museum 51, 26 Oxford St, Cambridge, MA 02138, jpwilson@fas.harvard.edu, (2) Organismic and Evolutionary Biology, Harvard University, 26 Oxford Street, Cambridge, MA 02138, (3) Geological and Planetary Sciences, California Institute of Technology, 1200 E. California Blvd, Pasadena, CA 91125, (4) Earth and Planetary Sciences, Caltech, 1200 E. California Ave, Pasadena, CA 91125, (5) Earth and Planetary Sciences, Australian Centre for Astrobiology, Macquarie Univ, New South Wales, 2109, Australia, (6) Division of Biology, California Institute of Technology, 1200 E. California Blvd, Pasadena, CA 91125, (7) Ed Stolper – Caltech, Roger Summons – MIT, Abby Allwood – JPL, Miriam Andres – Chevron, Crystal Gammon – Caltech, Sky Rashby – Caltech, Maia Schweizer – Caltech, Wes Watters – MIT
145-586Body and Trace Fossils from the Deep Spring Formation (Ediacaran), Western Nevada: AHN, Soo-Yeun, The School of Earth Sciences, The Ohio State University, 275 Mendenhall Laboratory, 125 S. Oval Mall, Columbus, OH 43210, ahn.106@osu.edu, BABCOCK, Loren E., School of Earth Sciences, The Ohio State University, 275 Mendenhall Laboratory, 125 S. Oval Mall, Columbus, OH 43210, REES, Margaret N., Public Lands Institute, University of Nevada, Las Vegas, 4505 S. Maryland Parkway Box 452040, Las Vegas, NV 89154, and HOLLINGSWORTH, J. Stewart, Institute for Cambrian Studies, 729 25 Road, Grand Junction, CO 81505
145-687A Plausibility Test for Neoproterozoic Correlations Based on Global Climate Episodes: The Case History of the Kingston Peak Accommodation Paradox, Panamint Range, California: PARTIN, Camille and SADLER, Peter, Department of Earth Sciences, University of California, Riverside, CA 92521, camille.partin@gmail.com
145-788Lithologic Variation of Proterozoic Rocks in the San Gabriel Mountains, Wrightwood, California: DILLON, Jessica-Ann M., Department of Geological Sciences, California State University Northridge, 18111 Nordhoff St, Northrige, CA 91330-8266, jmd16034@csun.edu and MIRANDA, Elena A., Department of Geological Sciences, California State University at Northridge, 18111 Nordhoff Street, Northridge, CA 91330-8266
145-889Paleoproterozoic Orthogneisses from the Cerro Prieto Area: A New Addition to the Mexican Yavapai Province in NW Sonora: IZAGUIRRE, Aldo, Centro de Geociencias, Universidad Nacional Autónoma de México, Querétaro, 76230, Mexico, aldoizapo@geociencias.unam.mx, IRIONDO, Alex, Centro de Geociencias, Universidad Nacional Autónoma de México, Campus Juriquilla, Querétaro, C.P. 76230, Mexico, WOODEN, Joseph L., U.S.G.S.-Stanford Ion Probe Laboratory, Stanford, CA 94305, BUDAHN, James R., U.S. Geological Survey, Denver Federal Center, Denver, CO 80225, and SCHAAF, Peter II, Instituto de Geofísica, Universidad Nacional Autónoma de Mexico, México,D.F, 04510, Mexico
145-990Paleoproterozoic Gneisses of the San Luisito Hills in NW Sonora: Extending the Mexican Yavapai Province of SW Laurentia: GUTÍERREZ-CORONADO, Alejandro1, IRIONDO, Alex2, RODRÍGUEZ-CASTAÑEDA, José Luis3, WOODEN, Joseph L.4, BUDAHN, James R.5, LOZANO-SANTA CRUZ, Rufino6, and HERNÁNDEZ-TREVIÑO, Teodoro6, (1) Instituto de Geología (ERNO), Universidad Nacional Autónoma de México, Hermosillo, 83000, Mexico, alejandro_gutierrez_99@hotmail.com, (2) Centro de Geociencias, Universidad Nacional Autónoma de México, Campus Juriquilla, Querétaro, C.P. 76230, Mexico, (3) Instituto de Geología, UNAM, Aptdo Postal 1039, Hermosillo, 83000, Mexico, (4) U.S.G.S.-Stanford Ion Probe Laboratory, Stanford, CA 94305, (5) U.S. Geological Survey, Denver Federal Center, Denver, 80225, (6) Instituto de Geología, Universidad Nacional Autónoma de México, Mexico City, 04510, Mexico
145-1091Paleoproterozoic (~1.76–1.73 Ga) Banded Gneisses from the Zona Canteras-Puerto Peñasco Area: A New Occurrence of Yavapai-Mazatzal(?)-Type Rocks in NW Sonora, Mexico: ARVIZU, Harim E.1, IRIONDO, Alex2, CHÁVEZ-CABELLO, Gabriel1, KAMENOV, G.D.3, FOSTER, David A.4, LOZANO-SANTA CRUZ, Rufino5, and SOLÍS-PICHARDO, Gabriela5, (1) Facultad de Ciencias de la Tierra, Universidad Autónoma de Nuevo León, Linares, 67700, Mexico, harimarvizu@geociencias.unam.mx, (2) Centro de Geociencias, Universidad Nacional Autónoma de México, Campus Juriquilla, Querétaro, C.P. 76230, Mexico, (3) Department of Geological Sciences, University of Florida, Gainesville, FL 32611, (4) Department of Geological Sciences, University of Florida, PO Box 112120, Gainesville, FL 32611, (5) Instituto de Geología, Universidad Nacional Autónoma de México, Mexico City, 04510, Mexico
145-1192A Laramide Pb-Loss Event Recorded in Zircons from the Murrieta Mesoproterozoic (~1.1 Ga) Granite in Sierrita Blanca, NW Sonora, Mexico: ENRÍQUEZ-CASTILLO, Mónica A.1, IRIONDO, Alex2, and CHÁVEZ-CABELLO, Gabriel1, (1) Facultad de Ciencias de la Tierra, Universidad Autónoma de Nuevo León, Linares, 67700, Mexico, cometa_x@hotmail.com, (2) Centro de Geociencias, Universidad Nacional Autónoma de México, Campus Juriquilla, Querétaro, C.P. 76230, Mexico
145-1293The Sierra Los Tanques ~1.1 Ga Granite in NW Sonora: Another Example of Mesoproterozoic Plutonism along the Mexican Yavapai Province: IRIONDO, Alex, Centro de Geociencias, Universidad Nacional Autónoma de México, Campus Juriquilla, Querétaro, C.P. 76230, Mexico, iriondo@geociencias.unam.mx, KAMENOV, G.D., Department of Geological Sciences, University of Florida, Gainesville, FL 32611, and FOSTER, David A., Department of Geological Sciences, University of Florida, PO Box 112120, Gainesville, FL 32611
145-1394Modeling Fractional Crystallization In the Mesoproterozoic Lone Grove Batholith, Llano Uplift, Central Texas: GRAY, Walt1, SMITH, Robert K.2, and GIBBS, Tyson R.2, (1) University of Texas at San Antonio, One UTSA Circle, San Antonio, TX 78249, Walter.Gray@utsa.edu, (2) Department of Geological Sciences, University of Texas at San Antonio, San Antonio, TX 78249
145-1495Lithotectonic Stacking Sequence of Mesoproterozoic Domain Rocks, Northeastern Llano Uplift, Central Texas: GÖBEL, Volker W., Dept. of Geology, Stephen F. Austin State Univ, P.O. Box 13011 SFA, Nacogdoches, TX 75962-3011 and MORRIS, Jace A., Comstock Resources Inc, 5300 Town and Country Blvd. #500, Frisco, TX 75034, jacemorris@gmail.com
145-1596Was the Black Hills Domain (South Dakota) Always Part of the Archean Wyoming Craton?: New Evidence from ~3.4-2.7 Ga Detrital-Zircon Populations Found in Both ~1.9 and ~2.5 Ga Strata: DAHL, Peter S., Department of Geology, Kent State Univ, Kent, OH 44242, pdahl@geology.kent.edu, FREI, Robert, Institute of Geography and Geology, University of Copenhagen, Øster Voldgade 10, Copenhagen, DK-1350, Denmark, and WHITEHOUSE, Martin J., Swedish Museum of Natural History, Box 50007, Frescativägen 40, Stockholm, SE-104 05, Sweden
145-1697U-Pb Geochronologic Study of Magmatic Zircon in Paleoproterozoic Granitic Pegmatite and Associated Metapelites, Black Hills, South Dakota: Implications for Gold Petrogenesis and Sedimentary Provenance: GHOSH, Amiya K., Department of Geology, Kent State University, Kent, OH 44242, aghosh3@kent.edu, FREI, Robert, Institute of Geography and Geology, University of Copenhagen, Øster Voldgade 10, Copenhagen, DK-1350, Denmark, WHITEHOUSE, Martin J., Swedish Museum of Natural History, Box 50007, Frescativägen 40, Stockholm, SE-104 05, Sweden, and DAHL, Peter S., Department of Geology, Kent State Univ, Kent, OH 44242
145-1798New Evidence for 2.01 Ga Rifting of the Easternmost Wyoming Craton (Black Hills, South Dakota): Implications for Break-up of a Supercraton (Superia): HARK, Jessica S., Department of Geology, Kent State University, Kent, OH 44242, jhark@kent.edu, FREI, Robert, Institute of Geography and Geology, University of Copenhagen, Øster Voldgade 10, Copenhagen, DK-1350, Denmark, WHITEHOUSE, Martin J., Swedish Museum of Natural History, Box 50007, Frescativägen 40, Stockholm, SE-104 05, Sweden, and DAHL, Peter S., Department of Geology, Kent State Univ, Kent, OH 44242
145-1899The Source and Emplacement of Leucogranites in the Teton Range Following High-Pressure Archean Metamorphism: FINLEY-BLASI, Lee1, FROST, Carol D.1, SWAPP, Susan M.2, FROST, B. Ronald3, and FITZ-GERALD, Braden1, (1) Department of Geology and Geophysics, University of Wyoming, Dept. 3006, 1000 University Avenue, Laramie, WY 82071, lfinleyb@uwyo.edu, (2) Geology and Geophysics, University of Wyoming, Laramie, WY 82071, (3) Department of Geology and Geophysics, University of Wyoming, Laramie, 82071
145-19100Teton Range, Wyoming: An Uplift Recording Two Distinct Archean Histories: SWAPP, Susan M., FROST, Carol D., FROST, B. Ronald, FINLEY-BLASI, Lee, and FITZ-GERALD, Braden, Department of Geology and Geophysics, University of Wyoming, Dept. 3006, 1000 University Avenue, Laramie, WY 82071, swapp@uwyo.edu
145-20101Proterozoic Paleogeography and Stratigraphy of the Snake Range, Eastern Nevada and Albion-Grouse Creek Ranges, Southern Idaho: Detrital Zircon Constraints and Stratigraphic Surprises: LINK, Paul K., Geosciences, Idaho State University, Pocatello, ID 83209, linkpaul@isu.edu and JOHNSTON, Scott, Geosciences, University of Arizona, Tucson, AZ 85721
145-21102Shifts in Global Metallogeny at 1850 Ma: A Connection to the Giant Sudbury Impact Event?: SLACK, John F., MS-954 National Ctr, US Geol Survey, 12201 Sunrise Valley Dr, Reston, VA 20192, jfslack@usgs.gov and CANNON, William F., US Geological Survey, 954 National Ctr, Reston, VA 20192
145-22103SHRIMP U-Pb and Oxygen Data in Zircon from the Mata Grande Pluton; First Record of Paleoproterozoic Juvenile Magmatism in the Borborema Province, NE Brazil: DA SILVA FILHO, Adejardo1, GUIMARAES, Ignez1, and ARMSTRONG, Richard2, (1) Geologia, Universidade Federal de Pernambuco, Av Moraes Rego, S/N, Recife, 50734-000, Brazil, afsf@ufpe.br, (2) Research School of Earth Sciences, The Australian National University, Mills Road, Canberra A.C.T, 0200, Australia
145-23104Age and Stratigraphic Affinity of Neoproterozoic Conglomerate at Neponset River Gorge, Milton, MA: Constraints from U-Pb Geochronology: KHOO, Mei Ai1, RAMEZANI, Jahandar2, and THOMPSON, Margaret D.1, (1) Department of Geosciences, Wellesley College, Wellesley, MA 02481, mthompson@wellesley.edu, (2) Department of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139
145-24105Deformation and Migmatization in the Stensjostrands Naturreservat, Halland Province SW Sweden: DEAN, Sarah1, PINAN-LLAMAS, Aranzazu2, JOHANSSON, Leif3, REIMINK, Jesse1, and HANSEN, Edward4, (1) Geological and Environmental Sciences, Hope College, Holland, MI 49423, sarah.dean@hope.edu, (2) Department of Geological and Environmental Sciences, Hope College, P.O. Box 9000, Holland, MI 49422-9000, (3) Geology Department, Lund University, Lund, Sweden, (4) Geological and Environmental Sciences, Hope College, 35 E 12th Street, Holland, MI 49423
145-25106Regional Geochemistry of the Dokhan Volcanics, Eastern Desert, Egypt: LONG, Leon E., Department of Geological Sciences, University of Texas, Austin, TX 78712, leonlong@mail.utexas.edu and HASSAN, Adel M., Department of Geology, Tanta University, Tanta, Egypt
145-26107A Neoproterozoic Dextral Shear Zone, Central Madagascar: RAHARIMAHEFA, Tsilavo, Earth & Atmospheric Sciences, St. Louis University, 3642 Lindell Blvd, St. Louis, MO 63108, raharit@gmail.com and KUSKY, Timothy M., Department of Earth and Atmospheric Sciences, Saint Louis Univ, 329 Macelwane Hall, 3507 Laclede Ave, St. Louis, MO 63103

Back to the 2008 Joint Meeting of The Geological Society of America, Soil Science Society of America, American Society of Agronomy, Crop Science Society of America, Gulf Coast Association of Geological Societies with the Gulf Coast Section of SEPM
General Information for this Meeting