Rocky Mountain (56th Annual) and Cordilleran (100th Annual) Joint Meeting (May 35, 2004)
Session No. 28 Tuesday, May 4, 2004
8:00 AM-5:00 PM, Boise Centre on the Grove: Flying Hawk and Falcon's Eyries

T1. Cordilleran Magmatism from the Forearc to the Hinterland (Posters)

 Paper #Booth #
28-162MAGMATIC EVOLUTION OF THE COPAHUE-CAVIAHUE VOLCANIC COMPLEX: DEMOOR, Maarten1, VAREKAMP, Johan2, GOSS, Adam3, MERRILL, Matthew4, COLVIN, Anna2, and VROON, Pieter5, (1) Earth and Planetary Sciences, Univ of New Mexico, Box 58, Dept Earth & Planetary Sciences, Northrop Hall, University of New Mexico, Albuquerque, NM 87131, maarten@unm.edu, (2) Earth & Environmental Sciences, Wesleyan Univ, Middletown, CT 06459, (3) Geological Sciences, Cornell Univ, Ithaca, NY 14853, (4) Earth & Environmental Sciences, Wesleyan Univ, 265 Church Street, Middletown, CT 06459-0139, (5) Faculteit der Aard- en Levewetenschappen, Vrije Universiteit, De Boelelaan 1085, Amsterdam, 1081 HV, Netherlands
28-263EOCENE ADAKITES IN THE CASCADIA FOREARC: IMPLICATIONS FOR THE POSITION OF THE KULA-FARALLON RIDGE: TEPPER, Jeffrey H., Geology Dept, Univ of Puget Sound, 1500 N. Warner St, Tacoma, WA 98416-1048, jtepper@ups.edu, CLARK, Kenneth, Geology, Univ of Puget Sound, Tacoma, WA, ASMEROM, Yemane, Dept. Earth and Planetary Sciences, Univ of New Mexico, Northrop Hall, Albuquerque, NM 87106, and MCINTOSH, William, Dept. of Geoscience, New Mexico Inst. of Mining and Technology, Socorro, NM 87801
28-364EOCENE PYROCLASTIC DEPOSITS AT CHIMACUM, WASHINGTON: ADAKITE MAGMATISM IN THE CASCADIA FOREARC: HAHN, M., GRAETTINGER, A., GUSTAFSON, J., PONZINI, C., WOLFE, M., PETERS, R., STEIN, K., and TEPPER, J., Geology Dept, Univ of Puget Sound, Tacoma, WA 98416-1048, mhahn@ups.edu
28-465TERTIARY GRANITE AND GRANDIORITE SUITES OF THE BITTERROOT LOBE OF THE IDAHO BATHOLITH: FROST, Thomas P., US Geol Survey, 904 W Riverside Ave, Room 202, Spokane, WA 99201, tfrost@usgs.gov and LEWIS, Reed S., Idaho Geological Survey, University of Idaho, Moscow, ID 83844
28-566QUARTZ DIORITE PLUTONISM ACROSS THE OROFINO SEGMENT OF THE SALMON RIVER SUTURE ZONE, IDAHO: IMPLICATIONS FOR MAGMA GENERATION ACROSS ISLAND ARC COLLISION ZONES: SCHMIDT, Keegan L.1, LEWIS, Reed S.2, CURRIN, Jennifer S.1, LUCAS, Chad A.1, and WATKINS, Robin L.1, (1) Division of Natural Science, Lewis - Clark State College, 500 8th Ave, Lewiston, ID 83501, klschmidt@lcsc.edu, (2) Idaho Geological Survey, Univ of Idaho, Moscow, ID 83844-3014
28-667MINERALS AND REACTIONS IN MIAROLITIC CAVITIES IN THE EOCENE SAWTOOTH BATHOLITH, SOUTH CENTRAL IDAHO: WILLIAMS, Thomas J.1, PICCOLI, Philip M.2, CANDELA, Philip A.2, and SIMON, Adam C.2, (1) Department of Geological Sciences, Univ of Idaho, Moscow, ID 83844, tomw@uidaho.edu, (2) Laboratory for Mineral Deposits Research, Department of Geology, University of Maryland, College Park, MD 20742
28-768EMPLACEMENT AND STRUCTURE OF THE SOUTHERN MARGIN OF THE TUOLUMNE INTRUSIVE SUITE, YOSEMITE NATIONAL PARK, CALIFORNIA: KARPOWICZ, Ronald A and MILLER, Robert B., Geology, San Jose State Univ, One Washington Square, San Jose, CA 95112, ronaldkarpowicz@sbcglobal.net
28-869FIELD CONSTRAINTS ON MAGMA, HOST ROCK, AND XENOLITH RHEOLOGY DURING PLUTON EMPLACEMENT: WOLAK, Jeannette M., BLEVINS, Michael R., KRUEGER, Ryan J., MARTIN, David M., ZIMMERMAN, Nathan M., and YOSHINOBU, Aaron S., Geosciences, Texas Tech Univ, Box 41053, Lubbock, TX 79409, jm.wolak@ttu.edu

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