Session: Tectonics (Posters) II (2002 Denver Annual Meeting (October 27-30, 2002))

Paper #

Booth #

1

100

GEOMETRY AND KINEMATICS OF THRUST FRONT IN FOOTHILLS BELT, SW TAIWAN

YANG, Kenn-Ming, HUANG, Shiuh-Tsann, WU, Jong-Chang, LEE, Min, TING, Hsin-Hsiu and MEI, Wen-Wei, 1 Ta Yuan, Wen Shan, Miaoli, 36010, Taiwan, 155055@cpc.com.tw, 155055@cpc.com.tw

2

101

MISSING SOURCE TERRANE IN AN INCIPIENT ACCRETIONARY WEDGE: INDICATIONS FROM CONGLOMERATE AND SANDSTONE UNITS OF HENGCHUN PENINSULA, SOUTHERN TAIWAN

YEN, Jiun-Yee and LUNDBERG, Neil, Department of Geological Sciences, Florida State Univ, 108 Carraway Building, Tallahassee, FL 32306-4100, yen@gly.fsu.edu, yen@gly.fsu.edu

3

102

THE ORIGIN OF CHAOTIC SEDIMENTS IN THE CONTEXT OF IZU FOREARC COLLISION ZONE, THE MISAKI FORMATION, SOUTHWESTERN PART OF THE MIURA PENINSULA, CENTRAL JAPAN

YAMAMOTO, Yuzuru, Doctoral Program in Geoscience, Univ of Tsukuba, 1-1-1 Tennoudai, Tsukuba, 305-8571, Japan and NIDAIRA, Manami, Graduate School of Life and Environmental Sciences, Univ of Tsukuba, 1-1-1 Tennoudai, Tsukuba, 305-8571, Japan, yuzuru-y@arsia.geo.tsukuba.ac.jp, yuzuru-y@arsia.geo.tsukuba.ac.jp

4

103

TECTONO-SEDIMENTARY DEFORMATION OF PLIOCENE BOSO TRENCH SLOPE, JAPAN

AUNG, Than Tin and OGAWA, Yujiro, Doctoral Program in Geoscience, Univ of Tsukuba, Tennodai, Tsukuba, 305-8571, Japan, aung@arsia.geo.tsukuba.ac.jp, aung@arsia.geo.tsukuba.ac.jp

5

104

STRUCTURAL GEOLOGY AND REGIONAL TECTONICS OF PALEOZOIC STRATA, SHIN JINST, SOUTHERN MONGOLIA

POIER, Rebeka L.¹, LAMB, Melissa A.¹, BADARCH, Gombosuren², TWEET, Justin S.¹, NAVRATIL, Tiffani F.¹ and OYUNJARGAL, J.², (1)Geology Department, Univ of St. Thomas, OWS 153, 2115 Summit Ave, St. Paul, MN 55105, (2)Institute Geology & Mineral Resources, Mongolian Academy of Sciences, 63 Peace Ave, PO Box 118, Ulaan Baatar, 210351, Mongolia, bekpoier@hotmail.com, bekpoier@hotmail.com

6

105

CLOSE CORRESPONDENCE OF CENOZOIC AND RECONSTRUCTED PALEOZOIC SHORTENING DIRECTIONS IN THE CENTRAL TIEN SHAN, KYRGYZSTAN

TOZER, Craig H. and MILLER, Martin G., Department of Geological Sciences, Univ of Oregon, Eugene, OR 97403, rezot@darkwing.uoregon.edu, rezot@darkwing.uoregon.edu

7

106

3D DIGITAL MODEL OF A SECTOR OF THE NORTHERN APENNINE FRONT (ITALY): STRUCTURAL ANALYSIS AND EMPLACEMENT HISTORY

TOSCANI, Giovanni¹, FANTONI, Roberto², ROGLEDI, Sergio² and SENO, Silvio¹, (1)Dipartimento di Scienze della Terra, Univ of Pavia, via ferrata 1, Pavia, 27100, Italy, (2)ENI Divisione AGIP, via Emilia 1, S.Donato Milanese (MI), 20097, Italy, toscani@manhattan.unipv.it, toscani@manhattan.unipv.it

8

107

STRUCTURAL ANALYSIS OF THE VARISCAN NAPPE ZONE, PORTO CORALLO, SARDINIA, ITALY

ELIAS, Elizabeth A., SWEET, Dustin and NORTHRUP, C.J., Department of Geosciences, Boise State Univ, 1910 University Drive, Boise, ID 83725, LIZE1816@YAHOO.COM, LIZE1816@YAHOO.COM

9

108

THE "HERCYNIAN EVENT" IN ARABIA AND NORTH AFRICA - TIMING, DISTRIBUTION AND POSSIBLE CONTROLS

GRABOWSKI Jr, George¹, SULLIVAN, Michael A.¹, STERITZ, John W.², FERDERER, Robert J.² and CREANEY, Stephen², (1)ExxonMobil Exploration Company, 233 Benmar Drive, Houston, TX 77060, (2)ExxonMobil Exploration Co, 233 Benmar Drive, Houston, TX 77060, george.grabowski@exxonmobil.com, george.grabowski@exxonmobil.com

10

109

TECTONICS OF A PAIRED OPHIOLITE BELT IN ALBANIA AND ITS SIGNIFICANCE FOR THE MODELS OF OPHIOLITE GENESIS

PHILLIPS, Charity M., Geology, Miami Univ, Shideler Hall, Oxford, OH 45056, DILEK, Yildirim, Geology, Miami Univ, Oxford, OH 45056 and SHALLO, Minella, Fakulteti i Gjeologjise dhe Minierave, Universiteti Politeknik, Tirana, Albania, phillic3@muohio.edu, phillic3@muohio.edu

11

110

STRUCTURAL GEOLOGY OF THE MOHO AND SURROUNDING PART OF THE OMAN OPHIOLITE

ALLAWATI, Huda and OGAWA, Yujiro, Geoloy, Institute of Geoscience, University of Tsukuba, Tennodai, Tsukuba, 305-8571, Japan, h_allawatia@hotmail.com, h_allawatia@hotmail.com

12

111

OBLIQUE SPREADING STRUCTURES EXPOSED IN THE MACQUARIE ISLAND OPHIOLITE, SOUTHERN OCEAN

RIVIZZIGNO, Peter, Nicholas School of the Environment and Earth Sciences, Duke Univ, 103 Old Chemistry Building, Durham, NC 27706, par5@duke.edu, par5@duke.edu

13

112

VOLCANIC CONE ALIGNMENTS AND THE INTRAPLATE STRESS FIELD IN THE MOUNT MORNING REGION, SOUTH VICTORIA LAND, ANTARCTICA

PAULSEN, Timothy, Department of Geology, Univ of Wisconsin Oshkosh, 800 Algoma Blvd, Oshkosh, WI 54901 and WILSON, Terry, Byrd Polar Research Center and Dept. of Geological Sciences, The Ohio State Univ, 1090 Carmack Road, Columbus, OH 43210, paulsen@uwosh.edu, paulsen@uwosh.edu

14

113

A STEP IN THE FORMATION OF THE HUANCABAMBA DEFLECTION IN THE ANDES OF PERU AND ECUADOR

WINTER, Lawrence S.¹, TOSDAL, Richard M.¹ and TEGART, Peter², (1)Mineral Deposit Research Unit, Univ of British Columbia, Vancouver, BC V6T 1Z4, Canada, (2)Manhattan Minerals Corporation, 350 - 885 Dunsmuir Street, Vancouver, BC V6C 1N5, lwinter@eos.ubc.ca, lwinter@eos.ubc.ca

15

114

POLYPHASE MIOCENE DEFORMATION IN THE ARGENTINE ANDES: EVIDENCE FROM THE VELADERO NORTH AREA

CHARCHAFLIE, Diego¹, TOSDAL, Richard M.², MORTENSEN, James K.² and BISSIG, Thomas², (1)Mineral Deposit Research Unit, University of British Columbia, 6339 Stores Road, Vancouver, BC V6T 1Z4, Canada, (2)Mineral Deposit Research Unit, Univ of British Columbia, 6339 Stores Road, Vancouver, BC V6T 1Z4, Canada, rtosdal@eos.ubc.ca, rtosdal@eos.ubc.ca

16

115

PRELIMINARY STRATIGRAPHY OF THE SAHUARIPA BASIN, SONORA, MEXICO

BLAIR, Karen D., Geological Sciences, Univ of California, Santa Barbara, CA 93106 and GANS, Phillip B., Department of Geological Sciences, Univ of California, Santa Barbara, CA 93106-9630, blair@geol.ucsb.edu, blair@geol.ucsb.edu

17

116

SALT-WITHDRAWAL BASIN GEOMETRY AS A RECORD OF DIAPIRIC TECTONICS: CARROZA FORMATION, LA POPA BASIN, NUEVO LEON, MEXICO

WAIDMANN, B.R.¹, LAWTON, T.F.¹ and BUCK, B.J.², (1)Institute of Tectonic Studies, Department of Geological Sciences, New Mexico State University, Las Cruces, NM 88003, (2)Department of Geoscience, University of Nevada, Las Vegas, NV 89154, bwaidman@nmsu.edu, bwaidman@nmsu.edu

18

117

SOUTHERN TERMINATION OF THE WASATCH FAULT LOCALIZED BY EVAPORITE-CORED CRETACEOUS ANTICLINE, SEVIER VALLEY, UT

CLINE, Eric Jason, Department of Geology and Geophysics, Univ of Utah, 135 South 1460 East #719, Salt Lake City, UT 84112 and BARTLEY, John, Department of Geology and Geophysics, Univ of Utah, 135 S. 1460 E., Rm 719, Salt Lake City, UT 84112, ecline@mines.utah.edu, ecline@mines.utah.edu

19

118

MULTI-STAGE LARAMIDE DEFORMATION OF THE GALISTEO BASIN AREA, NORTH-CENTRAL NEW MEXICO

LISENBEE, Alvis L., Geology and Geological Engineering, South Dakota School of Mines and Technology, 501 E. St. Joseph St, Rapid City, SD 57701, alvis.lisenbee@sdsmt.edu, alvis.lisenbee@sdsmt.edu

20

119

STRUCTURAL GEOLOGY AND TECTONICS OF THE FRANKLIN MOUNTAINS, WEST TEXAS

WU, Kaiwen and ANDRONICOS, Chris L., Department of Geological Sciences, Univ of Texas at El Paso, 500 W. University Ave, El Paso, TX 79968, wu@geo.utep.edu, wu@geo.utep.edu

21

120

WESTWARD MIGRATING IGNIMBRITE CALDERAS AND A LARGE RADIATING MAFIC DIKE SWARM OF OLIGOCENE AGE, CENTRAL RIO GRANDE RIFT, NEW MEXICO: SURFACE EXPRESSION OF AN UPPER MANTLE DIAPIR?

CHAMBERLIN, Richard M., CHAPIN, Charles E. and MCINTOSH, William C., New Mexico Bureau of Geology and Mineral Resources, New Mexico Tech, Socorro, NM 87801, richard@gis.nmt.edu, richard@gis.nmt.edu

22

121

STRUCTURAL GEOLOGY OF EAGLE MOUNTAIN, AMARGOSA VALLEY, CA

COOK, Benjamin and MILLER, Martin G., Dept of Geological Sciences, Univ of Oregon, Eugene, OR 97403, bencook_@excite.com, bencook_@excite.com

23

122

CLARENCE KING'S GEOLOGY IN THE CONTEXT OF HIS ERA

AALTO, K.R., Geology, Humboldt State Univ, Arcata, CA 95521, kra1@axe.humboldt.edu, kra1@axe.humboldt.edu

24

123

PLUME INDUCED NEOPROTEROZOIC MAGMATISM IN EASTERN LAURENTIA AND ITS BEARING ON THE BREAKUP OF RODINIA

FOKIN, Maria A. and SINHA, A.K., Department of Geological Sciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061, mfokin@vt.edu, mfokin@vt.edu

25

124

KINEMATICS AND TIMING OF THE GOLD HILL SHEAR ZONE, SOUTH-CENTRAL NORTH CAROLINA: IMPLICATIONS FOR SINISTRAL TRANSPRESSION IN THE SOUTHERN APPALACHIANS

STANDARD, Issac D.¹, HIBBARD, James P.¹, MILLER, Brent V.², HAMES, Willis E.³ and LAVALLEE, Sarah B.³, (1)Department of Marine, Earth, and Atmospheric Science, North Carolina State Univ, 1125 Jordan Hall, NCSU Box 8208, North Carolina State University, Raleigh, NC 27695-8208, (2)Department of Geological Sciences, Univ of North Carolina, Chapel Hill, NC 27599, (3)Department of Geology, Auburn Univ, 210 Petrie Hall, Auburn University, Auburn, AL 36830, idstanda@unity.ncsu.edu, idstanda@unity.ncsu.edu

26

125

PROBLEMATIC CORRELATIONS IN THE FRONTAL METAMORPHIC ALLOCHTHON OF THE SOUTHERN APPALACHIANS: STRUCTURAL AND STRATIGRAPHIC SOLUTIONS

HOLM, Christopher S. and TULL, James F., Department of Geological Sciences, The Florida State Univ, 108 Carraway Building, Tallahassee, FL 32306-4100, holm@gly.fsu.edu, holm@gly.fsu.edu

27

126

PRELIMINARY STRAIN ANALYSIS OF THE ANTIETAM FM., SOUTHERN CENTRAL APPALACHIANS, VIRGINIA

KILBY, Richard E. and CONNORS, Christopher D., Department of Geology, Washington and Lee University, Lexington, VA 24450, kilbyr@wlu.edu, kilbyr@wlu.edu

28

127

GEOCHEMICAL CONSTRAINTS ON PALEOZOIC ARC PETROGENESIS, SOUTH-CENTRAL NORWEGIAN CALEDONIDES

MCCLELLAN, Elizabeth A., Department of Geology, Univ of Kansas, 1475 Jayhawk Blvd, Lawrence, KS 66045, bethmc@ku.edu, bethmc@ku.edu

29

128

THE ULTRAHIGH-PRESSURE ROCKS OF WESTERN NORWAY ARE ALLOCHTHONOUS

YOUNG, David J.¹, HACKER, Bradley R.¹ and ANDERSEN, Torgeir B.², (1)Department of Geological Sciences, UC Santa Barbara, Santa Barbara, CA 93106, (2)Department of Geology, Univ of Oslo, PO Box 1047, Blindern NO-0316, Oslo, Norway, young@geol.ucsb.edu, young@geol.ucsb.edu