2003 Seattle Annual Meeting (November 2–5, 2003)

Session No. 222
Wednesday, 5 November 2003: 8:00 AM-12:00 PM

Precambrian Geology (Posters)

Authors will be present from .

 

Paper #
Booth #
1
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PRECAMBRIAN GEOLOGY OF SOUTH KOREA: RECENT DEVELOPMENTS
KWON, Sung-Tack, Department of Earth System Sciences, Yonsei Univ, 134, Sinchon-dong, Seodaemun-gu, Seoul, 120-749, South Korea and SAGONG, Hee, Department of Earth System Sciences, Yonsei Univ, 134, Sinchon-dong, Seadaemun-Gu, Seoul, 120-749, South Korea, kwonst@yonsei.ac.kr, kwonst@yonsei.ac.kr
2
66
THE GUNBARREL MAFIC MAGMATIC EVENT: A KEY 780 MA TIME MARKER FOR RODINIA PLATE RECONSTRUCTIONS
HARLAN, Stephen S., Dept. of Environmental Science and Policy, George Mason Univ, Fairfax, VA 22030, HEAMAN, Larry, Dept. of Earth and Atmospheric Sciences, University of Alberta, Edmonton, AB T6G 2E3, LECHEMINANT, Anthony N., Geological Survey of Canada, Ottawa, ON K1A 0E8 and PREMO, Wayne R., U.S. Geological Survey, Denver, CO 80225, sharlan@gmu.edu, sharlan@gmu.edu
3
67
PRELIMINARY PALEOMAGNETIC DATA FROM RAJAHSTAN: IMPLICATIONS FOR RODINIA PALEOGEOGRAPHY
REDFIELD, T.F.1, TORSVIK, T.H.1, ASHWAL, L.2, WEBB, S.2 and PANDIT, M.3, (1)Geodynamics, Royal Geol Survey of the Kingdom of Norway, Leiv Eirikssons vei 39, Trondheim, 7491, (2)School of Geosciences, Univ of the Witwatersrand, Private Bag 3 Wits 2050, 1 Jan Smuts Avenue, Johannesburg, (3)Department of Geology, Universityof Rajasthan, Jaipur, 302-004, tim.redfield@ngu.no, tim.redfield@ngu.no
4
68
MIDDLE ARCHEAN VOLCANO-HYDROTHERMAL SEQUENCE: 3.2 GA DIXON ISLAND FORMATION, COASTAL PILBARA TERRANE, AUSTRALIA
KIYOKAWA, Shoichi, Earth and Planetary Sciences, Kyushu Univ, Fukuoka, 812-8581, Japan, ITO, Takashi, Education, Ibaraki Univ, 1-1-1bunkyo, Mito, 310-0056, Japan, IKEHARA, Minoru, Center for Advanced Marine Core Research, Kochi Univ, B200 Monobe, Nankoku, 783-8502, Japan and KITAJIMA, Tomio, Earth and Planetary Science, Kyushu Univ, Fukuoka, Japan, kiyokawa@geo.kyushu-u.ac.jp, kiyokawa@geo.kyushu-u.ac.jp
5
69
3.2 GA EOLIAN SAND SHEET DEPOSITS FROM THE MOODIES GROUP, BARBERTON GREENSTONE BELT, SOUTH AFRICA
SIMPSON, Edward L., Kutztown Univ, PO Box 730, Kutztown, PA 19530-0730 and ERIKSSON, Kenneth A., Dept. of Geological Sciences, Virginia Tech, Blacksburg, VA 24061, simpson@kutztown.edu, simpson@kutztown.edu
6
70
DATING NEOPROTEROZOIC AND CAMBRIAN SEDIMENTARY PHOSPHATES BY THE LU-HF AND U-PB SYSTEMS
BARFOD, Gry Hoffmann, Dept. of Geology, University of California, Davis, One Shields Avenue, Davis, CA 95616, VERVOORT, Jeffrey D., Department of Geology, Washington State Univ, Pullman, WA 99164, MONTANEZ, Isabel P., Dept. of Geology, Univ of California, Davis, CA 95616 and ALBAREDE, Francis, Sciences de la Terre, Ecole Normale Superieure de Lyon, 46 Allee d'Italie, Lyon, 69364, Barfod@geology.ucdavis.edu, Barfod@geology.ucdavis.edu
7
71
CALCITE VEIN-DYKE COMPLEXES IN THE BANCROFT, ONTARIO REGION: EVIDENCE FOR A 930 MA CARBONATITIC INTRUSIVE EVENT IN THE GRENVILLE PROVINCE, ONTARIO
MILLS Jr, James G., ADANK, Kathryn M. and MYRVOLD, Christopher R., Geology and Geography, DePauw Univ, 602 S. College Ave, Greencastle, IN 46135, jmills@depauw.edu, jmills@depauw.edu
8
72
RESULTS AND IMPLICATIONS OF MONAZITE GEOCHRONOLOGY FROM THE CENTRAL PENOKEAN OROGEN, WI & MI
ROSE, S.1, SCHNEIDER, D.A.1, LOOFBORO, J.2 and HOLM, D.K.2, (1)Geological Sciences, Ohio Univ, Clippinger Laboratories 316, Athens, OH 45701, (2)Geology, Kent State Univ, Kent, OH 44242, ilikerocks@hotmail.com, ilikerocks@hotmail.com
9
73
RESULTS AND IMPLICATIONS OF MONAZITE GEOCHRONOLOGY FROM THE WESTERN PENOKEAN OROGEN, MINNESOTA
MCKENZIE, M.A.1, HOLM, D.K.1, SCHNEIDER, D.A.2 and JERCINOVIC, M.J.3, (1)Geology, Kent State Univ, McGilvrey Hall 236, Kent, OH 44242, (2)Geological Sciences, Ohio Univ, Clippinger Laboratories 316, Athens, OH 45701, (3)Department of Geosciences, Univ of Massachusetts, Amherst, MA 01003, mamckenz@kent.edu, mamckenz@kent.edu
10
74
EVIDENCE FOR 2480 MA RIFTING IN THE BLACK HILLS, S. DAKOTA: U-PB AGES OF SPHENE AND ZIRCON FROM THE BLUE DRAW METAGABBRO SILL, AND THEIR TECTONIC SIGNIFICANCE
DAHL, Peter S., Department of Geology, Kent State Univ, Kent, OH 44242, HAMILTON, Michael A., 605 Island Park Crescent, Ottawa, ON K1Y 3P4, Canada, WOODEN, Joseph L., U.S. Geol Survey, 345 Middlefield Road, Menlo Park, CA 94025 and FREI, Robert, Geological Institute, Univ of Copenhagen, Copenhagen, Denmark, pdahl@geology.kent.edu, pdahl@geology.kent.edu
11
75
THE LONE GROVE BATHOLITH, LLANO UPLIFT, CENTRAL TEXAS: A MESOPROTEROZOIC A-TYPE GRANITE (YES), ANOROGENIC (PROBABLY NOT)
SMITH, R.K. and GIBBS, Tyson, Department of Earth and Environmental Science, The Univ of Texas at San Antonio, San Antonio, TX 78249-0663, rsmith@utsa.edu, rsmith@utsa.edu
12
76
LATE GRANITE INTRUSIVES, NORMAL FAULTING, AND THE NATURE OF THE CARTHAGE COLTON SHEAR ZONE
JOHNSON, Eric, MARTIN, Phil, TAYLOR, Danni, VALDER, Josh and DEPOALA, Stephanie, Geology, Hartwick College, Oneonta, NY 13820, johnsone@hartwick.edu, johnsone@hartwick.edu
13
77
EARLY PROTEROZOIC ULTRAMAFIC AND MAFIC ROCKS FROM THE BADGER FLATS REGION, PARK COUNTY, CENTRAL COLORADO
REMSEN, Karl S. and WOBUS, Reinhard.A., Department of Geosciences, Williams College, 947 Main St, Williamstown, MA 01267, 03ksr_2@williams.edu, 03ksr_2@williams.edu
14
78
GEOLOGY OF THE MOUNT COOLIDGE AND CICERO PEAK QUADRANGLES, BLACK HILLS, SOUTH DAKOTA
LINCOLN, Timothy N. and LINCOLN, Beth Z., Albion College, Dept Geological Sciences, Albion, MI 49224, tlincoln@albion.edu, tlincoln@albion.edu