2005 Salt Lake City Annual Meeting (October 16–19, 2005)
Session No. 170 Tuesday, 18 October 2005
1:30 PM-5:30 PM, Salt Palace Convention Center: 257

Precambrian Geology

Eric Lee Johnson and Christopher M. Fedo, Presiding
 Paper #Start Time
170-11:30 PM WAS THE MOON INVOLVED IN THE FIRST 650 MILLION YEARS OF EARTH HISTORY?: TWO CONTRASTING SCENARIOS: MALCUIT, Robert J., Dept. of Geosciences, Denison Univ, Granville, OH 43023-1372, malcuit@denison.edu and WINTERS, Ronald R., Phys-Astron. Dept, Denison Univ, Granville, OH 43023
170-21:45 PM CONGLOMERATE OR DEFORMED AND METASOMATIZED TONALITE? GEOCHEMICAL EVIDENCE ON THE ORIGIN OF THE “BOULDER BED,” ISUA GREENSTONE BELT, GREENLAND: FEDO, Christopher M., Department of Earth and Planetary Sciences, University of Tennessee, Knoxville, TN 37996, cfedo@utk.edu and MOORBATH, Stephen, Department of Earth Sciences, University of Oxford, Oxford, OX1 3PR, United Kingdom
170-32:00 PM Paper Withdrawn
170-42:15 PM RESTUDY OF EARLY NEOPROTEROZOIC CARBONACEOUS COMPRESSIONS PARARENICOLA AND PROTOARENICOLA: DONG, Lin1, XIAO, Shuhai2, SHEN, Bing2, YUAN, Xunlai3, PENG, Yongbo3, and YAN, Xianqin3, (1) Department of Geoological Sciences, Virginia Poltechnic Institute and State Univ, Blacksburg, VA 24061, lindong@vt.edu, (2) Department of Geosciences, Virginia Polytechnic Institute and State Univ, Blacksburg, VA 24061, (3) Nanjing Institute of Geology and Paleontology, Chinese Academy of Sciences, Nanjing, 210008, China
 2:30 PM Break
170-52:45 PM OVERSTEPPED REACTIONS, ANATEXIS AND MAGMA INJECTION: ZONAL DIFFERENCES IN THE CONTACT-AUREOLE OF THE MARCY META-ANORTHOSITE MASSIF, NEW RUSSIA GNEISS COMPLEX, NORTHEASTERN ADIRONDACK HIGHLANDS, NY: ALCOCK, J., Environmental Sciences, Penn State Abington College, 1600 Woodland Rd, Abington, PA 19001, jea4@psu.edu and MULLER, Peter, Earth Sciences, SUNY-Oneonta, Oneonta, NY 13820
170-63:00 PM THERMOCHRONOLOGY OF METAPELITES IN THE EASTERN ADIRONDACK MOUNTAINS, NEW YORK: HILL, Barbara M.1, BICKFORD, M.E.1, HEUMANN, MJ.1, and MCLELLAND, J.M.2, (1) Department of Earth Sciences, Syracuse University, Heroy Geology Laboratory, Syracuse, NY 13244-1070, bhill@syr.edu, (2) Department of Geology, Colgate University, Hamilton, NY 13346
170-73:15 PM FLUID DRIVEN METAMORPHISM ALONG THE CARTHAGE-COLTON MYLONITE ZONE: THE ROLE OF LATE GRANITE INTRUSION, AND REGIONAL FLUID FLOW DURING THE WANING STAGES OF THE OTTAWAN OROGENY: ADIRONDACK MOUNTIANS, NYS: JOHNSON, Eric Lee, Geology, Hartwick College, Miller Science, Oneonta, NY 13820, Johnsone@Hartwick.edu, CHAPMAN, David, Geology, Hartwick College, Oneonta, NY 13820, and VALDER, Joshua, Geology and Geologic Engineering, South Dakota School of Mines and Technology, Rapid City, SD 57701
170-83:30 PM U-PB CHRONOLOGY OF DETRITAL ZIRCONS IN THE IRVING POND QUARTZITE, ADIRONDACK MOUNTAINS, NEW YORK: IMPLICATIONS FOR TECTONIC HISTORY OF THE GRENVILLE OROGENIC CYCLE: MCLELLAND, James M.1, BICKFORD, M.E.2, HILL, Barbara H.2, and SELLECK, Bruce W.1, (1) Colgate Univ, 13 Oak Dr, Hamilton, NY 13346-1386, jmclelland@center.colgate.edu, (2) Department of Earth Sciences, Syracuse University, Heroy Geology Laboratory, Syracuse, NY 13244-1070
170-93:45 PM DETRITAL ZIRCON AND MUSCOVITE GEOCHRONOLOGY FROM SOUTHWEST USA MESOPROTEROZOIC ROCKS: FLETCHER, Kathryn E.1, TIMMONS, J. Michael2, KARLSTROM, Karl E.3, HEIZLER, Matthew4, GEHRELS, George5, CROSSEY, Laura J.3, and BLOCH, John D.6, (1) Earth and Environmental Science, New Mexico Institute of Mining and Technology, Socorro, NM 87801, kathrynf@nmt.edu, (2) New Mexico Bureau of Geology, New Mexico Tech, 801 Leroy Place, Socorro, NM 87801, (3) Earth and Planetary Sciences, University of New Mexico, Albuquerque, NM 87131, (4) New Mexico Bureau of Mines and Mineral Rscs, Socorro, NM 87801, (5) Geosciences, Univ of Arizona, Tucson, AZ 85721, (6) Earth and Planetary Sciences, University of New Mexico, Albuquerque, 87131
170-104:00 PM PALEOMAGNETISM OF MESOPROTEROZOIC IGNEOUS ROCKS, WEST-TEXAS BORE CORE: GEISSMAN, John W., Department of Earth and Planetary Sciences, University of New Mesico, 203 Northrop Hall, Albuquerque, NM 87131, jgeiss@unm.edu, BARNES, Calvin G., Dept. of Geosciences, Texas Tech Univ, Lubbock, TX 79409-1053, and BARNES, Melanie A., Department of Geology, Texas Tech, Lubbock, TX 79409

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