Session: Undergraduate Research (Posters) (Cordilleran Section - 101st Annual Meeting (April 29

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EVOLUTION OF SEDIMENT CLUSTER MORPHOLOGIES ON THE AMERICAN RIVER, CASCADE MOUNTAINS, WA

MARCELL, Janielle L., Geological Sciences, Central Washington Univ, 400 East University Way, Ellensburg, WA 98926, ELY, Lisa L., Dept. Geological Sciences, Central Washington Univ, Ellensburg, WA 98926 and HENDRICK, Ross R., Dept. of Geological Sciences, Central Washington Univ, 400 E. University Way, Ellensburg, WA 98926, marcellj@cwu.edu, marcellj@cwu.edu

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SOIL MOISTURE, ROOT DENSITY, AND PLANT COMMUNITY ASSOCIATIONS FOR EVALUATING HYDROLOGIC RESTORATION IN NORTHEASTERN SIERRA NEVADA MEADOWS

SENTER, A.E.¹, CONNOR, E.F.², SKLAR, L.S.¹ and STRATHMANN, K.S.², (1)Geosciences, San Francisco State Univ, San Francisco, CA 94132, (2)Biology, San Francisco State Univ, San Francisco, CA 94132, asenter@lmi.net, asenter@lmi.net

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Withdrawn

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COMPARISON OF DETRITAL ZIRCONS IN THE FLUVIAL KAYENTA FORMATION (LOWER JURASSIC) OF SOUTHERN UTAH WITH DETRITAL ZIRCONS FROM UNDERLYING AND OVERLYING EOLIAN STRATA

HURD, Owen V. and SCHMIDT, Gregory R., Department of Geosciences, Univ of Arizona, Box 210077, Tucson, AZ 85721, ohurd@email.arizona.edu, ohurd@email.arizona.edu

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DETRITAL ZIRCONS IN UPPER TRIASSIC STRATA OF THE LOWER CHINLE AND DOCKUM GROUPS, NEW MEXICO AND TEXAS

STAIR, Kelley Nicole¹, FOX, Jennifer D.¹, LEHMAN, Thomas², RIGGS, Nancy R.³ and GLEASON, James D.⁴, (1)Department of Geosciences, Univ of Arizona, Box 210077, Tucson, AZ 85721, (2)Geosciences, Texas Tech Univ, 2824 23rd, Lubbock, TN 79410, (3)Northern Arizona Univ, PO Box 4099, Flagstaff, AZ 86011-4099, (4)Geological Sciences, University of Michigan, 2534 C.C. Little Building, Ann Arbor, MI 48109, knstair@email.arizona.edu, knstair@email.arizona.edu

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U-PB AGES OF DETRITAL ZIRCONS FROM QUARZOSE EOLIANITE IN THE JURASSIC MOUNT WRIGHTSON FORMATION, SANTA RITA MOUNTAINS, ARIZONA

AMAR, Joseph R. and BRENNEMAN, Erin, Geosciences, Univ of Arizona, Box 210077, Tucson, AZ 85721, jamar@email.arizona.edu, jamar@email.arizona.edu

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DETRITAL ZIRCONS IN UPPER TRIASSIC STRATA OF THE UPPER CHINLE AND DOCKUM GROUPS, NEW MEXICO AND TEXAS

FOX, Jennifer D.¹, STAIR, Kelley Nicole¹ and LEHMAN, Thomas M.², (1)Department of Geosciences, Univ of Arizona, Box 210077, Tucson, AZ 85721, (2)Department of Geosciences, Texas Tech Univ, Lubbock, TX 79409-1053, jdfox@email.arizona.edu, jdfox@email.arizona.edu

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DETRITAL ZIRCONS IN THE GARTRA MEMBER OF THE CHINLE FORMATION IN NORTHERN UTAH: IMPLICATIONS FOR UPPER TRIASSIC PALEODRAINAGE PATTERNS

BROWN, Richard A. and NORTON, Michael B., Geoscience, Univ of Arizona, Box 210077, Tucson, AZ 85721, rab1@email.arizona.edu, rab1@email.arizona.edu

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GEOCHRONOLOGY AND STRATIGRAPHY OF THE UPPER FURNACE CREEK FORMATION, DEATH VALLEY, INYO COUNTY, CALIFORNIA

DAVID, Brian T., Department of Geological Sciences, California State Univ Fullerton, P.O. Box 6850, Fullerton, CA 92834-6850, LIDDICOAT, Joseph C., Environmental Science, Barnard College, Columbia Univ, 3009 Broadway, New York, NY 10027-6598, SARNA-WOJCICKI, Andrei M., U. S. Geological Survey, 345 Middlefield Road, Menlo Park, CA 94025, KNOTT, Jeffrey R., Department of Geological Sciences, California State Univ, Fullerton, P.O. Box 6850, Fullerton, CA 92834 and MACHETTE, Michael N., U.S. Geol Survey, Box 25046, MS 966, Denver Federal Center, Denver, CO 80225, bigd1142@hotmail.com, bigd1142@hotmail.com

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ANALYSIS OF THE ANZA AND ALVERSON FORMATIONS, COYOTE MOUNTAINS, SOUTHERN CALIFORNIA: IMPLICATION FOR MIOCENE SEDIMENTATION

STEIN, Grant¹, SELIG, Jered¹, BYKERK-KAUFFMAN, Ann¹ and SULLIVAN, Morgan², (1)Department of Geological and Environmental Sciences, California State University, Chico, CA 95929, (2)Department of Geological and Environmental Sciences, California State Univ, Chico, CA 95929, gstein1@mail.csuchico.edu, gstein1@mail.csuchico.edu

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CHANNEL ARCHITECTURE OF EOCENE AGE IONE FORMATION, AN EXAMPLE OF A SAND-RICH BRAIDED STREAM DEPOSIT

FEIN, Sarah H., HERRIS, Bridget G., SKARTVEDT-FORTE, Margaret and SULLIVAN, Morgan D., Geological and Environmental Sciences, California State Univ, Chico, 400 West First Street, Chico, CA 95929-0205, sfein@mail.csuchico.edu, sfein@mail.csuchico.edu

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THE TECTONIC IMPLICATIONS OF THE STRATIGRAPHY OF THE BLACK MARMOT VALLEY, KHARKHIRAA UUL, MONGOLIA

DOUGLAS, Peter Munroe, Geology, Pomona College, Claremont, CA 91711, GAINES, Robert, Geology Department, Pomona College, 609 N. College Avenue, Claremont, CA 91711, HAZLETT, Richard, Geology, Pomona College, 609 N. College Ave, Claremont, CA 91711 and NURZED, Munksaikhan, Geology, Mongolian Institute of Sci and Technology, Ulaan Bataar, Mongolia, peter.douglas@pomona.edu, peter.douglas@pomona.edu

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SILICA PHASES AND DIAGENETIC TRENDS FOUND WITHIN THE MONTEREY FORMATION OF COASTAL ORANGE COUNTY, CALIFORNIA, REFLECT THE TECTONIC AND BURIAL HISTORY

DAVID, Brian T., Department of Geological Sciences, California State Univ Fullerton, P.O. Box 6850, Fullerton, CA 92834-6850, SINGLEY, Scott P., Department of Geological Sciences, California State Univ, Long Beach, 1250 Bellflower Blvd, Long Beach, CA 90840, BEHL, Richard, Department of Geological Sciences, California State Univ at Long Beach, 1250 Bellflower Boulevard, Long Beach, CA 90840, HERZIG, Charles, Earth Science Department, El Camino College, 16007 Crenshaw Blvd, Torrance, CA 90506 and REPKA, James, Saddleback Community College, 28000 Marguerite Pkwy, Mission Viejo, CA 92692-3635, scott.singley@gmail.com, scott.singley@gmail.com

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GROWTH MECHANISMS FOR CARBONATE CONCRETIONS IN THE WHEELER FORMATION, HOUSE RANGE, UTAH: IMPLICATIONS FOR PORE WATER BIOGEOCHEMISTRY

VORHIES, John S., Chemistry/Geology, Pomona College, 509 N. College Ave, Claremont, CA 91711 and GAINES, Robert R., Geology Department, Pomona College, 609 N. College Ave, Claremont, CA 91711, jsv02001@pomona.edu, jsv02001@pomona.edu

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PETROLOGIC STUDY OF ZONED DOLOMITE VEINS IN THE FRANCISCAN COMPLEX, SONOMA COUNTY, CA

JONES, Daniel S., Geology, Sonoma State Univ, 1801 E. Cotati Ave, Rohnert Park, CA 94928 and ERICKSON, Rolfe, Geology, Sonoma State Univ, 1801 East Cotati Ave, Rohnert Park, CA 94928, dsjones@aol.com, dsjones@aol.com

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MAFIC ROCKS OF HALL MOUNTAIN, CENTRAL SIERRA NEVADA BATHOLITH, CALIFORNIA

GOLDSTEIN, Evan B.¹, PECK, William H.¹ and LACKEY, Jade Star², (1)Department of Geology, Colgate University, Hamilton, NY 13346, (2)Department of Geology and Geophysics, Univ of Wisconsin, Madison, WI 53706, egoldste@geosc.psu.edu, egoldste@geosc.psu.edu

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GEOCHEMICAL ANALYSIS OF THE RICARDO VOLCANICS, SOUTHERN EL PASO MOUNTAINS, CA

ANDERSON, Cami Jo and JESSEY, David R., Geological Sciences Dept, California Polytechnic Univ - Pomona, 3801 West Temple Ave, Pomona, CA 91768, camijo.anderson@verizon.net, camijo.anderson@verizon.net

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TEPHROCHRONOLOGY OF THE NORTHERN KIT FOX HILLS, DEATH VALLEY, CALIFORNIA

EBBS, Veva Marie, PO Box 6850, Fullerton, 92834, LIDDICOAT, Joseph C., Environmental Science, Barnard College, Columbia Univ, 3009 Broadway, New York, NY 10027-6598, SARNA-WOJCICKI, Andrei M., U. S. Geological Survey, 345 Middlefield Road, Menlo Park, CA 94025 and KNOTT, Jeffrey R., Department of Geological Sciences, California State Univ, Fullerton, P.O. Box 6850, Fullerton, CA 92834, vevaebbs@hotmail.com, vevaebbs@hotmail.com

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GEOCHEMICAL ANALYSIS AND TECTONIC IMPLICATIONS OF THE LOVEJOY BASALTS, NORTHERN CALIFORNIA

WILSON, Rachel A., Geological and Environmental Sciences, California State Univ, Chico, 400 West First Street, Chico, CA 95926, FEIN, Sarah H., Geological and Environmental Sciences, California State Univ, Chico, 400 West First Street, Chico, CA 95929-0205, SKARTVEDT-FORTE, Margaret and TEASDALE, Rachel, rwilson6@exchange.csuchico.edu, rwilson6@exchange.csuchico.edu

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LITHOLOGY AND PETROGRAPHY OF THE WUKSI VOLCANIC CHAIN, CENTRAL OREGON CASCADES

PASLEY, Rick A.¹, CUMMINGS, Michael², STRECK, Martin³, FRIBERG, Erik⁴ and MCNALLY, Ryan¹, (1)Geology, Portland State Univ, Portland, OR 97207, (2)Geology, Portland State, Portland, OR 97207, (3)Department of Geology, Portland State University, Portland, 97207, (4)Department of Geology, Portland State Univ, Portland, 97207, pasleyr@pdx.edu, pasleyr@pdx.edu

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THE MOUNT BAKER VOLCANO: REVISITING THE 20-YEAR-OLD TRILATERATION NETWORK IN MOUNT BAKER WILDERNESS, WASHINGTON

PARKER, Kurt W., Geology, Western Washington Univ, 516 High St, Bellingham, WA 98227, CRIDER, Juliet G. and POLAND, Michael P., parkerk3@cc.wwu.edu, parkerk3@cc.wwu.edu

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ANALYSIS OF AFTERSHOCKS AND MODELING OF GPS DISPLACEMENTS FROM THE DECEMBER 22, 2003 SAN SIMEON AND SEPTEMBER 28, 2004 PARKFIELD EARTHQUAKES

DONICH, J.¹, SIMILA, G.¹, ADAMS, H.¹ and BLANCK, Lou², (1)Geological Sciences, California State Univ Northridge, 18111 Nordhoff St, Northridge, CA 91330, (2)Earth Design, Inc, 370 Weymouth Street, Cambria, CA 93428, gsimila@csun.edu, gsimila@csun.edu

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A DEFORMATION ANALYSIS OF THE LITTLE SALMON FAULT AT STRONG’S CREEK, HUMBOLDT COUNTY, CALIFORNIA

TATE, Andrew W.¹, CASHMAN, Susan M.¹, HEMPHILL-HALEY, Mark A.¹, KELSEY, Harvey M.¹ and WITTER, Robert C.², (1)Dept. of Geology, Humboldt State Univ, Arcata, CA 95521, (2)William Lettis & Associates, Inc, 1777 Botelho Drive, Suite 262, Walnut Creek, CA 94596, tatertot@uni.edu, tatertot@uni.edu

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TECTONICS OF THE NORTHERN KIT FOX HILLS, DEATH VALLEY, CALIFORNIA

HATHAWAY, Jeffrey, Geological Sciences, CSU Fullerton, P. O. Box 6850, Fullerton, CA 92834 and KNOTT, Jeffrey R., Department of Geological Sciences, California State Univ, Fullerton, Box 6850, Fullerton, CA 92834, jeffchlic@yahoo.com, jeffchlic@yahoo.com

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REINTERPRETATION OF THE GEOLOGY OF THE CHICAGO PASS AREA

RUTKOFSKE, J.E., Geology and Geophysics, Univ of New Orleans, Lakefront, New Orleans, LA 70148, WRIGHT, Lauren A., Foxdale Village, 500 E Marylyn Ave Apt 69, State College, PA 16801-6270 and PAVLIS, Terry, Dept. of Geology and Geophysics, Univ of New Orleans, New Orleans, LA 70148, jrutkofs@uno.edu, jrutkofs@uno.edu

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MAGNETIC STUDY OF THE NORTHEASTERN SIDE OF THE AVAWATZ MOUNTAINS, SOUTHERN DEATH VALLEY

POCHE, Sean T.¹, EDRINGTON, Clint¹, OALMANN, Jeff¹, KLEIN, Martin¹, YBARZABEL, Blake¹ and SERPA, Laura², (1)Geology and Geophysics, Univ of New Orleans, New Orleans, LA 70148, (2)Geology and Geophysics, Univ of New Orleans, 2000 Lakeshore Drive, BLD. GP, Room 1065, New Orleans, LA 70148, stpgph@cox.net, stpgph@cox.net

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A MAGNETIC STUDY OF THE SALT SPRING HILLS, SOUTHERN DEATH VALLEY

KLEIN, Martin¹, POCHE, Sean T.¹, EDRINGTON, Clint¹, OALMANN, Jeff¹ and SERPA, Laura², (1)Geology and Geophysics, Univ of New Orleans, New Orleans, LA 70148, (2)Geology and Geophysics, Univ of New Orleans, 2000 Lakeshore Drive, BLD. GP, Room 1065, New Orleans, LA 70148, meklein1@uno.edu, meklein1@uno.edu

Cordilleran Section - 101st Annual Meeting (April 29–May 1, 2005)

T11. Undergraduate Research (Posters)