Session No. 122 Tuesday, October 29, 2002

8:00 AM-12:00 PM, Colorado Convention Center: Exhibit Hall
Precambrian Geology (Posters)
 Paper #Booth #
122-165GEOCHEMISTRY OF A 2.3 GA SUB-JATURIAN PALEOLATERITE IN THE HALLAVAARA AREA, EASTERN FINLAND: WATANABE, Naoki1, MARMO, Jukka S.2, WATANABE, Yumiko3, and OHMOTO, Hiroshi3, (1) Rsrch. Inst. for Hazards in Snowy Areas, Niigata Univ, Ikarashi 2-8050, Niigata, 950-2181, Japan, jibanken@cc.niigata-u.ac.jp, (2) Geol Survey of Finland, Espo, SF-02150, Finland, (3) Astrobiology Research Center & Dept. of Geosciences, The Pennsylvania State Univ, 435 Deike Bldg, University Park, PA 16802
122-266DISTINGUISHING KEROGENS FROM ABIOTICALLY PRODUCED CARBONACEOUS MATERIAL: LIMITATIONS OF RAMAN SPECTROSCOPY: PASTERIS, Jill D. and WOPENKA, Brigitte, Department of Earth and Planetary Sciences, Washington Univ, Campus Box 1169, St. Louis, MO 63130-4899, PASTERIS@LEVEE.WUSTL.EDU
122-367BIOGENIC AND ORTHOCHEMICAL MICROFACIES AND SEDIMENTARY ENVIRONMENTS OF THE EARLY ARCHEAN BUCK REEF CHERT, BARBERTON GREENSTONE BELT, SOUTH AFRICA: TICE, Michael M., Department of Geological and Environmental Sciences, Stanford Univ, Building 320, Stanford University, Stanford, CA 94305-2115, mtice@pangea.stanford.edu and LOWE, Donald R., Department of Geological and Environmental Sciences, Stanford Univ, Building 320, Room 118, Stanford University, Stanford, CA 94305-2115
122-468A NEW LOOK AT STROMATOLITE FORM DIVERSITY: OLCOTT, Alison1, CORSETTI, Frank1, and AWRAMIK, Stanley M.2, (1) Department of Earth Sciences, Univ of Southern California, Los Angeles, CA 90089, olcott@earth.usc.edu, (2) Department of Geological Sciences, Univ of California, Santa Barbara, CA 93106
122-569CONSTRAINTS ON ARCHEAN (2.7 GA) SEAWATER SALINITY FROM FLUID INCLUSION DATA, BEN NEVIS AREA, ABITIBI GREENSTONE BELT, ONTARIO, CANADA: WEIERSHÄUSER, Lars and SPOONER, Ed, Department of Geology, Univ of Toronto, 22 Russell Street, Toronto, ON M5S 3B1, Canada, lars@geology.utoronto.ca
122-670SHRIMP II GEOCHRONOLOGY OF THE ADIRONDACK AMCG SUITE, II: GRANITOIDS, GABBROS, AND CROSSCUTTING DIKES: MCLELLAND, James M.1, HAMILTON, Michael A.2, BICKFORD, Marion E.3, CLECHENKO, Cory C.4, and VALLEY, John W.4, (1) Dept. Geology, Skidmore College, Saratoga Springs, NY 12866, jmclelland@citlink.net, (2) J.C. Roddick Ion Microprobe (SHRIMP II) Lab, Geological Survey of Canada, 601 Booth St, Ottawa, ON K1A 0E8, Canada, (3) Dept. Earth Sciences, Syracuse Univ, Syracuse, NY 13244, (4) Dept. of Geology and Geophysics, Univ. of Wisconsin, Madison, WI 53706
122-771SHRIMPII GEOCHRONOLOGY OF THE ADIRONDACK AMCG SUITE, III: INTERPRETATION OF METAMORPHIC EFFECTS ON ZIRCON AGES: BICKFORD, M.E.1, MCLELLAND, James M.2, HAMILTON, Michael A.3, CLECHENKO, Cory C.4, and VALLEY, John W.4, (1) Department of Earth Sciences, Syracuse Univ, Syracuse, NY 13244, mebickfo@syr.edu, (2) Dept. of Geology, Colgate Univ, Hamilton, NY 13346-1398, (3) J.C. Roddick Ion Microprobe (SHRIMP II) Lab, Geological Survey of Canada, 601 Booth St, Ottawa, ON K1A 0E8, Canada, (4) Dept. of Geology and Geophysics, Univ of Wisconsin, Madison, WI 53706
122-872THE SUNSAS OROGEN IN WESTERN AMAZON CRATON, SOUTH AMERICA AND CORRELATION WITH THE GRENVILLE OROGEN OF LAURENTIA, BASED ON U-PB ISOTOPIC STUDY OF DETRITAL AND IGNEOUS ZIRCONS: SANTOS, João Orestes, Geology, Geol Survey of Brazil, Av. Borges Medeiros 3200 - 1905, Praia de Belas, Porto Alegre, 90110-150, Brazil, orestes1@uol.com.br, EASTON, Robert M., Ontario Geol Survey, 933 Ramsey Lake Rd Rm B7064, Sudbury, ON P3E 6B5, Canada, POTTER, Paul E., Univ of Cincinnati, Department of Geology, Cincinnati, OH 45221-0013, Pepotter@if.ufrgs.br, RIZZOTTO, Gilmar Antônio, Geol Survey of Brazil, Av. Lauro Sodré 1400, Porto Velho, 78904-300, Brazil, HARTMANN, Léo Afraneo, Univ of Rio Grande do Sul, Av Bento Gonçalves 9500, Agronomia, Porto Alegre, 91540-000, Brazil, and MCNAUGHTON, Neal J., Geology and Geophysics, Univ of Western Australia, Nedlands, Perth, 6907, Australia
122-973PETROGENETIC IMPLICATION OF THREE CONTRASTING TERRANES IN NORTHERN MADAGASCAR: BUCHWALDT, Robert, TUCKER, Robert D., and DYMEK, Robert F., Department of Earth and Planetary Sciences, Washington Univ, St. Louis, Campus Box 1169, One Brookings Drive, St. Louis, MO 63130, buchwaldt@levee.wustl.edu
122-1074THE MOZAMBIQUE BELT, EASTERN AFRICA – TECTONIC EVOLUTION OF THE MOZAMBIQUE OCEAN AND GONDWANA AMALGAMATION: CUTTEN, Huntly N.C., Tectonics Special Research Centre, Dept. of Geology and Geophysics, Univ of Western Australia, 35 Stirling Highway, Crawley, Perth 6907 Australia, hcutten@tsrc.uwa.edu.au.
122-1175EDIACARAN CYCLOMEDUSIDS FROM AN ACCRETED TERRANE IN THE EASTERN KLAMATH MOUNTAINS, CA: LINDSLEY-GRIFFIN, Nancy, Geosciences Dept, Univ Nebraska, 214 Bessey Hall, Lincoln, NE 68588-0340, nlg@unl.edu, FARMER, Jack D., Dept. Geological Sciences, Arizona State Univ, Tempe, AZ 85287-1404, and GRIFFIN, John R., Geosciences Dept, Univ. Nebraska, 214 Bessey Hall, Lincoln, NE 68588-0340
122-1276CHARACTERIZATION OF THE RED PINE SHALE, UINTA MOUNTAIN GROUP: MID-NEOPROTEROZOIC PALEOGEOGRAPHY OF NE UTAH: DEHLER, Carol M.1, CROSSEY, Laura J.2, ATUDOREI, Viorel2, BLOCH, John D.2, and KARLSTROM, Karl E.2, (1) Department of Geology, Utah State Univ, 4505 Old Main Hill, Logan, UT 84322-4505, chuaria@cc.usu.edu, (2) Dept. of Earth & Planetary Sciences, Univ. of New Mexico, Northrop Hall, Albuquerque, NM 87131
122-1377AGE AND CHARACTER OF PRECAMBRIAN BASEMENT IN THE LITTLE BELT MOUNTAINS, MONTANA: IMPLICATIONS FOR THE ROLE OF THE GREAT FALLS TECTONIC ZONE IN THE PALEOPROTEROZOIC ASSEMBLY OF NORTH AMERICA: VOGL, James J.1, FOSTER, David A.1, MUELLER, Paul A.1, MOGK, David W.2, and WOODEN, Joseph L.3, (1) Geological Sciences, Univ of Florida, Gainesville, FL 32611, jvogl@geology.ufl.edu, (2) Department of Earth Sciences, Montana State Univ, Bozeman, MT 59717, (3) U.S. Geological Survey, 345 Middlefield Road, Menlo Park, CA 94025
122-1478CHEMOSTRATIGRAPHY OF THE AVZYAN FORMATION (SOUTHERN URALS, RUSSIA) AND ITS RELATIONSHIP TO THE MID-MESOPROTEROZOIC CARBON ISOTOPIC SHIFT: STAGNER, Alice F.1, BARTLEY, Julie K.1, KAH, Linda C.2, and MCWILLIAMS, Julie L.1, (1) Geosciences, State Univ of West Georgia, Carrollton, GA 30118, afstagner01@msn.com, (2) Department of Geological Sciences, Univ of Tennessee, Knoxville, TN 37996
122-1579THE COOL EARLY EARTH MODEL AND THE LUNAR CAPTURE MODEL: ARE THEY COMPATIBLE?: MALCUIT, Robert J., Denison Univ, Dept Geology & Geography, Granville, OH 43023-1372, malcuit@denison.edu and WINTERS, Ronald R., Phys-Astron. Dept, Denison Univ, Granville, OH 43023

Back to the 2002 Denver Annual Meeting (October 27-30, 2002)