Session No. 89 Monday, October 28, 2002

1:30 PM-5:30 PM, Colorado Convention Center: A108/110
Sediments, Clastic: Processes, Petrology, and Provenance
Wayne C. Isphording and Jo Ann Teas, Presiding
 Paper #Start Time
89-11:30 PM THE NATURE OF TRANSGRESSION: CAPE SABLE, FLORIDA: WANLESS, Harold R., Geological Sciences, Univ Miami - Coral Gables, PO Box 249176, Coral Gables, FL 33124-9176, hwanless@miami.edu.
89-21:45 PM SORTING AND TRANSPORT OF SAND BY THE 1992 NICARAGUA TSUNAMI: HIGMAN, Bretwood M., Earth and Space Sciences, Univ of Washington, PO Box 351310, Seattle, WA 98195-1310, hig314@u.washington.edu and BOURGEOIS, Joanne, Univ Washington, PO Box 351310, Seattle, WA 98195-1310
89-32:00 PM A CLASSIFICATION OF FLOW-ORIENTED CLASTS, INCLUDING IMBRICATED CLASTS: GALVIN, Cyril, Coastal Engineer, Box 623, Springfield, VA 22150, galvincoastal@juno.com.
89-42:15 PM INFLUENCE OF PARTICLE DENSITY AND OTHER STOKE'S LAW ASSUMPTIONS ON THE PRECISION AND ACCURACY OF PARTICLE SIZE ANALYSES: ISPHORDING, Wayne C.1, ALLISON, D.T.1, BARKETT, R.J.1, REED, E.R.1, DAVIS, W.P.1, and BUNDY, M.E.2, (1) Earth Sciences, Univ of South Alabama, Mobile, AL 36688, wisphord@jaguar1.usouthal.edu, (2) STL Laboratories, 900 Lakeside Drive, Mobile, AL 36609
89-52:30 PM METHODOLOGY FOR SEDIMENT GRAIN SIZE ANALYSIS BY LASER DIFFRACTION: A HIGH RESOLUTION APPLICATION: SPERAZZA, Michael1, MOORE, Johnnie N.2, and HENDRIX, Marc S.2, (1) Department of Geology, University of Montana, Missoula, MT 59812, sperazza@selway.umt.edu, (2) Department of Geology, Univ of Montana, Missoula, MT 59812
89-62:45 PM GROWTH PROCESS OF FRAMBOIDAL PYRITE IN DEEP-SEA SEDIMENTS: KAWAMURA, Kiichiro, Fukada Geol Institute, 2-13-12, Honkomagome Bunkyo-ku, Tokyo, 113-0021, Japan, kichiro@fgi.or.jp, OGAWA, Yujiro, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, 305-8571, Japan, IKEHARA, Ken, AIST, 1-1-1 Azuma, Tsukuba, 305-8564, Japan, and TANIGUCHI, Hidetsugu, Komazawa University Highschool, 1-17-12 Kamiyoga Setagaya-ku, Tokyo, 158-8577, Japan
89-73:00 PM ORIGIN OF SEDIMENTARY IRONSTONES IN THE LIGHT OF SEQUENCE STRATIGRAPHY OF (SILURIAN), BIRMINGHAM IRON ORES, ALABAMA, USA: CHOWNS, Timothy M., Geosciences, State Univ of West Georgia, Carrollton, GA 30118-3100, tchowns@westga.edu.
 3:15 PM Break
89-83:30 PM LIFETIME AND AGE SPECTRA OF DETRITAL GRAINS: RIMSTIDT, J. Donald and KOWALEWSKI, M., Geological Sciences, Virginia Tech, Blacksburg, VA 24061-0420, jdr02@vt.edu
89-93:45 PM SIGNATURE OF A MAFIC VOLCANIC SOURCE IN BARREMIAN TO ALBIAN SANDSTONES ON SPITSBERGEN, NORWAY: MAHER, Harmon D. Jr, HAYS, Troy, SHUSTER, Robert, and MUTRUX, Jeremy, Department of Geography and Geology, Univ Nebraska - Omaha, Dodge Street, Omaha, NE 68182-0199, harmon_maher@mail.unomaha.edu
89-104:00 PM THE GAITHER MOUNTAIN SANDSTONE: EARLY PENNSYLVANIAN EXOTIC COMPOSITION IN A CRATONIC SETTING, ARKOMA SHELF, NORTHWEST ARKANSAS: TEAS, Jo Ann and ZACHRY, Doy, Geosciences, Univ of Arkansas at Fayetteville, Ozark Hall 113, Fayetteville, AR 72701, jteas@uark.edu
89-114:15 PM PROVENANCE RECONSTRUCTION OF ORDOVICIAN TURBIDITES IN THE SOUTHERN UPLANDS OF SCOTLAND: MANGE, Maria A., Geology, Univ of California, Davis, One Shields Avenue, Davis, CA 95616, mange@geology.ucdavis.edu, FLOYD, James D., British Geol Survey, Murchison House, West Mains Road, Edinburgh, EH9 3LA, United Kingdom, and DEWEY, John F., Geology, UC Davis, One Shields Avenue, Davis, CA 95616
89-124:30 PM SANDSTONE PETROGRAPHY AND DETRITAL ZIRCON GEOCHRONOLOGY OF NEOPROTEROZOIC- THROUGH PENNSYLVANIAN-AGE SANDSTONES FROM THE CENTRAL APPALACHIANS WITH IMPLICATIONS FOR MULTIPLE RECYCLING: ERIKSSON, Kenneth A.1, CAMPBELL, Ian H.2, ALLEN, Charlotte M.2, and PALIN, J. Michael3, (1) Dept. of Geological Sciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061, kaeson@vt.edu, (2) Research School of Earth Sciences, Australian National Univ, Canberra, 0200, Australia, (3) Department of Geology, Univ of Otago, Dunedin, 9001, New Zealand
89-134:45 PM PROVENANCE OF COLORADO PLATEAU PERMIAN AND JURASSIC EOLIANITES AS INFERRED FROM U-PB DETRITAL ZIRCON AGES: DICKINSON, William R., Department of Geosciences, University of Arizona, Box 210077, Tucson, AZ 85721, wrdickin@geo.arizona.edu and GEHRELS, George E., Department of Geosciences, Univ of Arizona, Box 210077, Tucson, AZ 85721
89-145:00 PM NEOPROTEROZOIC (?) DIAMICTITES IN CENTRAL IDAHO: EVIDENCE OF FELSIC VULCANISM FROM EMBAYED QUARTZ GRAINS: OLIVER, Douglas H. and BLACKWELL, David D., Department of Geological Sciences, Southern Methodist Univ, Dallas, TX 75275, oliver@mail.smu.edu

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