2006 Philadelphia Annual Meeting (2225 October 2006)
Session No. 156 Tuesday, 24 October 2006
1:30 PM-5:30 PM, Pennsylvania Convention Center: 112 B

Precambrian Geology

M.E. Bickford and W.R. Van Schmus, Presiding
 Paper #Start Time
156-11:30 PM PALEOPROTEROZOIC REGIONAL METAMORPHISM IN THE NEEDLE MOUNTAINS, COLORADO: WU, Kaiwen, Department of Geological Sciences, Univ of Texas at El Paso, 500 W. University Ave, El Paso, TX 79968, wu@geo.utep.edu and ANDRONICOS, Christopher, Earth and Atmospheric Sciences, Cornell University, Snee Hall, Ithaca, NY 14853
156-21:45 PM CONTACT METAMORPHISM ADJACENT TO THE PALEOPROTEROZOIC WOLF CREEK ULTRAMAFICS, SOUTHERN RUBY RANGE, SW MONTANA, EVIDENCE FOR MAGMATIC EMPLACEMENT: ALCOCK, J., Environmental Sciences, Penn State Abington College, 1600 Woodland Rd, Abington, PA 19001, jea4@psu.edu, MULLER, Peter, Earth Sciences, SUNY-Oneonta, Oneonta, NY 13820, and KROL, Michael, Earth Sciences, Bridgewater State University, Bridgwater, MA 02325
156-32:00 PM SYNTHESIS OF REGIONAL OTTAWAN SHEAR ZONES IN THE ADIRONDACK AND MORIN TERRANES: TOWARDS A UNIFIED TECTONIC MODEL: MCLELLAND, James M.1, SELLECK, Bruce2, PECK, William H.2, and BICKFORD, Marion E.3, (1) Dept. of Geology, Colgate Univ, Hamilton, NY 13346-1398, jmclelland@citlink.net, (2) Department of Geology, Colgate University, 13 Oak Drive, Hamilton, NY 13346, (3) Dept. Earth Sciences, Syracuse Univ, Syracuse, NY 13244
156-42:15 PM NEW DISCOVERY OF MESOPROTEROZOIC HIGH-MAGNESIUM ORTHOAMPHIBOLE GNEISS IN THE GRENVILLE OF THE NEW JERSEY HIGHLANDS: VOLKERT, Richard A., New Jersey Geol Survey, P.O. Box 427, Trenton, NJ 08625, Rich.Volkert@dep.state.nj.us
156-52:30 PM ROLE OF LYON MOUNTAIN SERIES GRANITOIDS AS STRAIN SOFTENING AGENTS DURING LATE OTTAWAN-AGED EXTENSION ALONG THE CARTHAGE COLTON SHEAR ZONE: JOHNSON, Eric Lee, Geology, Hartwick College, Miller Science, Oneonta, NY 13820, Johnsone@Hartwick.edu
156-62:45 PM HIGH-TEMPERATURE SHEARING AND PEGMATITE FORMATION DURING OTTAWAN EXTENSIONAL COLLAPSE, NORTHWESTERN ADIRONDACK MOUNTAINS, NEW YORK: CHAPPELL, Jessica Lee1, BICKFORD, M.E.1, SELLECK, Bruce W.2, WOODEN, Joseph L.3, MAZDAB, Frank4, and HEUMANN, Matthew L.1, (1) Earth Sciences, Syracuse University, 204 Heroy Geology Laboratory, Syracuse, NY 13244-1070, jlchappe@syr.edu, (2) Department of Geology, Colgate University, 13 Oak Drive, Hamilton, NY 13346, (3) U.S. Geological Survey, 345 Middlefield Road, Menlo Park, CA 94025, (4) U.S.G.S. - Stanford Ion Probe Laboratory, Stanford University, 367 Panama Mall, Green Building, Stanford, CA 94305-2220
 3:00 PM Break
156-73:15 PM MORPHOLOGICAL SATURATION AND CONSTRAINTS IN EDIACARA FOSSILS: DONG, Lin, Department of Geosciences, Virginia Poltechnic Institute and State Univ, Blacksburg, VA 24061, lindong@vt.edu, SHEN, Bing, Department of Geosciences, Virginia Polytechnic Institute and State Univ, Blacksburg, VA 24061, XIAO, Shuhai, Department of Geosciences, Virginia Tech, Blacksburg, VA 24061, and KOWALEWSKI, Michal, Florida Museum of Natural History, University of Florida, 1659 Museum Road, PO Box 117800, Gainesville, FL 32611
156-83:30 PM ARCHITECTURE OF BASAL EDIACARAN DEPOSITS (NOONDAY GROUP) IN SOUTHWEST LAURENTIA: PETTERSON, Ryan, Earth and Planetary Sciences, Harvard University, 20 Oxford St, Cambridge, MA 02138, ryanpetterson@gmail.com, PRAVE, Anthony, Geosciences, Univ of St Andrews, St Andrews, Fife, KY16 9AL, United Kingdom, and WERNICKE, Brian, Division of Geological and Planetary Sciences, California Institute of Technology, Mail Stop 100-23, Pasadena, CA 91125
156-93:45 PM SULFUR ISOTOPE EVIDENCE FOR RAPID CEMENTATION OF THE NEOPROTEROZOIC ZHAMOKETI CAP CARBONATE IN THE QURUQTAGH AREA OF TIANSHAN: SHEN, Bing, Department of Geosciences, Virginia Polytechnic Institute and State Univ, Blacksburg, VA 24061, bingshen@vt.edu, XIAO, Shuhai, Department of Geosciences, Virginia Tech, Blacksburg, VA 24061, KAUFMAN, Alan Jay, Department of Geology, Univ of Maryland, College Park, College Park, MD 20742, YUAN, Xunlai, Nanjing Institute of Geology and Paleontology, Chinese Academy of Sciences, Nanjing, 210008, China, and ZHOU, Chuanming, Nanjing Institute of Geology and Paleontology, Chinese Academy of Sciences, Nanjing, 210008, China
156-104:00 PM MICRO-SCALE HETEROGENEITY AND REDISTRIBUTION OF IRON ISOTOPES IN EARTH'S OLDEST BANDED IRON FORMATION REVEALED BY SECONDARY ION MASS SPECTROMETRY: FEDO, Christopher M., Department of Earth and Planetary Sciences, University of Tennessee, Knoxville, TN 37996, cfedo@utk.edu and WHITEHOUSE, Martin J., LIG, Swedish Museum of Natural History, Stockholm, SE-104 05, Sweden
156-114:15 PM THE COOL EARLY EARTH AND THE TIDAL CAPTURE MODEL: THERMAL AND TECTONIC EFFECTS ON EARTH AND MOON: 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
156-124:30 PM GROWTH, PRESERVATION AND RECYCLING RATE OF THE LITHOSPHERE SINCE THE ARCHEAN: ARTEMIEVA, Irina M., Geological Section, IGN, Copenhagen University, Oester Voldgade 10, Copenhagen DK-1350 Denmark, irina@geo.ku.dk

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