2006 Philadelphia Annual Meeting (22–25 October 2006)

ADMASSU, Yonathan¹, FRIBERG, La Verne² and HOLM, Daniel¹, (1)Department of Geology, Kent State Univ, Kent, OH 44242, (2)Dept. of Geology, University of Akron, Akron, OH OH 44325-410, yadmassu@kent.edu, yadmassu@kent.edu

CHUTAS, Nathan I. and BOUDREAU, Alan E., Earth and Ocean Sciences, Duke University, 103 Old Chemistry Building, Box 90227, Duke University, Durham, NC 27708-0227, nc23@duke.edu, nc23@duke.edu

GANDLER, Laurel M., Dept. of Geological Sciences, Jackson School of Geosciences, Univ. of Texas at Austin, 1 University Station, C1100, Austin, TX 78712 and KYLE, J. Richard, Department of Geological Sciences, Jackson School of Geosciences, The University of Texas at Austin, 1 University Station, C1100, Austin, TX 78712, lmduncan@mail.utexas.edu, lmduncan@mail.utexas.edu

PORTER, John P., Department of Geology and Geophysics, University of Utah, 135 South 1460 East Room 719, Salt Lake City, UT 84112-0111, GIBBINS, Stacie L., Geoscience, University of Arizona, Gould-Simpson Building, Tucson, AZ 85721 and TITLEY, Spencer R., Department of Geosciences, University of Arizona, Tucson, AZ 85721, porter.jp@gmail.com, porter.jp@gmail.com

BALINE, Lorraine M. and KYLE, J. Richard, Department of Geological Sciences, Jackson School of Geosciences, The University of Texas at Austin, 1 University Station, C1100, Austin, TX 78712, lmbaline@gmail.com, lmbaline@gmail.com

CASTOR, Stephen B., Nevada Bureau of Mines and Geology, University of Nevada Reno, Reno, NV 89557 and AREHART, Greg, Geological Sciences, Univ of Nevada, Reno, Geology/MS-172, Reno, NV 89557, scastor@unr.edu, scastor@unr.edu

SLACK, John F., U.S. Geol Survey, National Center, MS 954, Reston, VA 20192, ALEINIKOFF, J.N., U.S. Geol Survey, Mail Stop 964, Denver Federal Center, Denver, CO 80225 and FANNING, C. Mark, Research School of Earth Sciences, Australian National Univ, Canberra, ACT 0200, Australia, jfslack@usgs.gov, jfslack@usgs.gov

BARRA, Fernando¹, HIDALGO, Eduardo², VALENCIA, Victor¹, PARDO, Ruben³ and RUIZ, Joaquin¹, (1)Department of Geosciences, Univ of Arizona, Tucson, AZ 85721, (2)Departamento de Ciencias Geologicas, Universidad Catolica del Norte, Antofagasta, Chile, (3)Gerencia de Exploraciones, CODELCO-CHILE, Santiago, Chile, fbarra@email.arizona.edu, fbarra@email.arizona.edu

BERGER, Byron R., U.S. Geol Survey, Federal Center MS964, Denver, CO 80225-0046, bberger@usgs.gov, bberger@usgs.gov

SAMAL, Abani, GEOLOGY Department, Southern Illinois University Carbondale, Carbondale, IL 62901 and FIFAREK, Richard, GEOLOGY Department, Southern Illinois University, Carbondale, IL 62901, arsamal@yahoo.com, arsamal@yahoo.com

LOPEZ-ORREGO, Gloria¹, VAN TREEK, Glen², TRAVISANY, Vinicio², HITZMAN, Murray¹, NELSON, Eric¹ and RICHARD, Mike³, (1)Colorado School of Mines, 1516 Illinois Street, Golden, CO 80401, (2)Minera Teck Cominco Chile Ltda, Enrique Foster Sur 372, Las Condes, Santiago, (3)Minera Teck Cominco Chile Ltda, Enrique Foster Sur 372, Las Condes, Santiago, Chile, gplopezo@mines.edu, gplopezo@mines.edu

BROWN, Alex C., Dept. of Civil, Geological and Mining Eng, École Polytechnique de Montréal, P.O. Box 6079, Sta. Centre-Ville, Montreal, QC H3C 3A7, Canada, acbrown@polymtl.ca, acbrown@polymtl.ca

SUTHERLAND, Dale A. and HOFFMAN, Eric, Activation Laboratories Ltd, 1336 Sandhill Dr, Ancaster, ON L9G 4V5, Canada, dalesutherland@actlabsint.com, dalesutherland@actlabsint.com