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| | 1:30 PM | Introductory Remarks |
| 256-1 | 1:45 PM | Geochemistry of Hanging-Wall Metasedimentary Rocks at the Greens Creek Massive Sulfide Deposit, Southeastern Alaska: JOHNSON, Craig A., US Geological Survey, Denver, CO 80225, cjohnso@usgs.gov, TAYLOR, Cliff D., and LEVENTHAL, Joel S., NA, U. S. Geol Survey, Federal Center, MS 973, Denver, CO 80225 |
| 256-2 | 2:00 PM | Synchronous Deposition of Paleoproterozoic Superior-Type Banded Iron-Formations and Volcanogenic Massive Sulfides In the Lake Superior Region: Implications for the Tectonic Evolution of the Penokean Orogen: SCHULZ, Klaus J., U.S. Geolological Survey, 954 National Center, Reston, VA 20192, kschulz@usgs.gov and CANNON, William F., U.S. Geological Survey, 954 National Center, Reston, VA 20192 |
| 256-3 | 2:15 PM | Fractal Nature of the Distribution of Stockworks (Feeder Zones) and Mineralizations of the Iberian Pyrite Belt: Application to Mineral Exploration: GUMIEL, Pablo, Investigación de Recursos Minerales, Instituto Geológico y Minero de España (IGME), Rios Rosas, 23, Madrid, 28003, Spain, pablo.gumiel@uah.es, ARIAS, Monica, Departamento de Geología, Universidad de Alcalá, Facultad de Ciencias, N-II, 33.600 km, Alcalá de Henares, 28871, Spain, SANDERSON, David J., School of Civil Engineering and the Environment, University of Southampton, Waterfront Campus, European Way, Southampton, SO14 3ZH, England, and ROBERTS, Steve, Geochemistry, National Oceanography Centre, Southampton, University of Southampton, Waterfront Campus, European Way, Southampton, SO14 3ZH, England |
| 256-4 | 2:30 PM | Introducing the Effects of Rough Surfaces into Predictive Modeling of Fluid Flow through Fractures: SLOTTKE, Donald, Jackson School of Geosciences, The University of Texas at Austin, 1 University Station C1100, Austin, TX 78712, dtslottke@mail.utexas.edu |
| 256-5 | 2:45 PM | Age of Epithermal Mineralization, Fresnillo District, Zacatecas, Mexico: VELADOR, Jesus M., Earth and Environmental Sciences Department, New Mexico Tech, 801 Leroy Place, PO Box 2434, Socorro, NM 87801, jvelador@nmt.edu, CAMPBELL, Andrew R., Earth and Environmental Science, New Mexico Tech, Socorro, NM 87801, and HEIZLER, Matthew, New Mexico Geochronology Research Laboratory, New Mexico Bureau of Mines & Mineral Resources, 801 Leroy Place, New Mexico Tech, Socorro, NM 87801-4796 |
| 256-6 | 3:00 PM | Geochemistry and Fluid Evolution of a Carboniferous-Hosted Sphalerite Breccia Deposit, Isle of Man: SHELTON, Kevin L.1, BEASLEY, Justin M.1, GREGG, Jay M.2, HENDRY, J.P.3, and SOMERVILLE, Ian D.4, (1) Geological Sciences, Univ of Missouri, Columbia, MO 65211-1380, SheltonKL@missouri.edu, (2) Boone Pickens School of Geology, Oklahoma State University, 105 Noble Research Center, Stillwater, OK 74078-3031, (3) School of Earth and Environmental Sciences, University of Portsmouth, Burnaby Building, Burnaby Road, Portsmouth, PO1 3QL, United Kingdom, (4) School of Geological Sciences, University College Dublin, UCD Science Centre, Belfield, Dublin, 4, Ireland |
| 256-7 | 3:15 PM | Fluid Inclusion and Stable Isotope Studies of Carboniferous Limestone-Hosted Zn-Pb Mineralization In NW Ireland: PERSELLIN, Christopher J.1, GREGG, Jay M.1, SHELTON, Kevin L.2, and SOMERVILLE, Ian D.3, (1) Boone Pickens School of Geology, Oklahoma State University, 105 Noble Research Center, Stillwater, OK 74078-3031, chris.persellin@okstate.edu, (2) Geological Sciences, Univ of Missouri, Columbia, MO 65211-1380, (3) School of Geological Sciences, University College Dublin, UCD Science Centre, Belfield, Dublin, 4, Ireland |
| 256-8 | 3:30 PM | Os Isotopic Systematics Accompanying the Interaction Between Pelitic Xenoliths and Mafic Magma of the Duluth Complex, Midcontinent Rift System: WILLIAMS, Curtis D., RIPLEY, Edward M., and LI, Chusi, Department of Geological Sciences, Indiana University, 1001 East 10th St, Bloomington, IN 47405, cuwillia@indiana.edu |
| 256-9 | 3:45 PM | Re-Os Isotopic Study of the Eagle Ni-Cu Sulfide Deposit, Northern Michigan: DING, Xin1, RIPLEY, Edward M.1, LI, Chusi1, and SHIREY, Steven B.2, (1) Department of Geological Sciences, Indiana University, 1001 East 10th St, Bloomington, IN 47405, xiding@indiana.edu, (2) Department of Terrestrial Magnetism, Carnegie Institution of Washington, 5241 Broad Branch Road, NW, Washington, DC 20015 |
| 256-10 | 4:00 PM | Southwest Margin of the Grasberg Igneous Complex, Papua, Indonesia: Prolonged Interaction of Acidic Magmatic Fluid with Carbonate Wall Rock: LAMBERT, Adam L., Geological Sciences, University of Texas at Austin, Jackson School of Geosciences, Austin, TX 78712, adamllambert@gmail.com and CLOOS, Mark, Geological Sciences, University of Texas at Austin, Austin, TX 78712 |
| 256-11 | 4:15 PM | Uralitization (Ca-Pyroxene to Actinolite) and Gold Deposition in the Bullrun Creek District, Northeastern Oregon: JOHNSON, Kenneth, Department of Natural Sciences, University of Houston-Downtown, 1 Main Street, Suite N813, Houston, TX 77002, johnsonk@uhd.edu |
| 256-12 | 4:30 PM | Mineralogy, Textures and Origin of the Pilot Knob Magnetite Deposit, St. Francois Mountains Proterozoic Terrane, Missouri: NOLD, John L., Department of Earth Science, University of Central Missouri, 107 WCM Science Building, Warrensburg, MO 64093, nold@ucmo.edu and DUDLEY, Mark A., Department of Biology and Earth Science, University of Central Missouri, 106 WCM Science Building, Warrensburg, MO 64093 |
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