GSA Annual Meeting, November 5-8, 2001

Session No. 2
Sunday, 4 November 2001: 1:30 PM-5:30 PM

SEG Special Session II: Iron-Oxide(-Copper-Gold) Systems—Deposit Studies to Global Context

 

Lluís Fontboté and Mark D. Barton, Chairs
Paper #
Start Time
0
1:30 PM
THE CANDELARIA CU-AU DEPOSIT, III REGION, CHILE: PRODUCT OF LONG-TERM MIXING OF MAGMATIC-HYDROTHERMAL AND EVAPORITE-SOURCED FLUIDS
ULLRICH, Thomas D.1, CLARK, Alan H.1 and KYSER, T. Kurtis2, (1)Department of Geological Sciences and Geological Engineering, Queen's Univ, Kingston, ON K7L 3N6, Canada, (2)Geological Sciences and Geological Engineering, Queen's Univ, Kingston, ON K7L 3N6, ullrich@geoladm.geol.queensu.ca, ullrich@geoladm.geol.queensu.ca
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1:50 PM
FE-OXIDE-CU (AU) DEPOSITS OF THE YERINGTON DISTRICT, NEVADA: LINKS TO DISTRICT-SCALE SODIC-CALCIC ALTERATION AND PORPHYRY CU DEPOSITS
DILLES, John H., Oregon State Univ, 104 Wilkinson Hall, Corvallis, OR 97331-5506, JOHNSON, David A., Univ Arizona, Tucson, AZ 85721 and BARTON, Mark D., Center for Mineral Resources, Dept. of Geosciences, Univ. of Arizona, Tucson, AZ 85721, dillesj@geol.orst.edu, dillesj@geol.orst.edu
0
2:10 PM
BASALT-RELATED FE-OXIDE(±CU-AG-CO-AU) SYSTEMS: THE HUMBOLDT MAFIC COMPLEX EXAMPLE, WESTERN US
JOHNSON, David A. and BARTON, Mark D., Center for Mineral Resources, Dept. of Geosciences, Univ. of Arizona, Tucson, AZ 85721, djohnson@geo.arizona.edu, djohnson@geo.arizona.edu
0
2:30 PM
MAGNETITE-CU SKARNS FORMED BY NON-MAGMATIC(?) FLUIDS AT CORNWALL, PA AND VICINITY
ROSE, Arthur W., Dept. of Geosciences, Pennsylvania State University, University Park, PA 16802 and SMITH II, Robert C., Pennsylvania Geological Survey, Harrisburg, PA 17105, rose@ems.psu.edu, rose@ems.psu.edu
0
2:50 PM
THE BAYAN OBO FE-REE-NB DEPOSIT, INNER MONGOLIA, CHINA: COMPARISONS WITH CARBONATITE-RELATED AND FE-OXIDE-TYPE DEPOSITS
SMITH, Martin, School of the Environment, Univ of Brighton, Cockcroft Building, Lewes Road, Brighton, BN2 4GJ, United Kingdom, martin.smith@bton.ac.uk, martin.smith@bton.ac.uk
 
3:10 PM
Break
0
3:30 PM
ALKALIC PORPHYRY CU-AU DEPOSITS: MAGMATIC-HYDROTHERMAL MINERALIZATION WITH SIMILARITIES TO FE-OXIDE CU-AU DEPOSITS
LANG, James R., Lang Geoscience, Inc, 10556 Suncrest Dr, Delta, BC V4C 2N5, Canada and THOMPSON, John FH., Teck Corporation, 600-200 Burrard St, Vancouver, BC V6C 3L9, Canada, jlang@dccnet.com, jlang@dccnet.com
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3:50 PM
SODIC ALTERATION AND FE-OXIDE-RICH HYDROTHERMAL SYSTEMS
BARTON, Mark D., Dept. of Geosciences, Univ. of Arizona, Center for Mineral Resources, Tucson, AZ 85721, JOHNSON, David A., Dept. of Gesosciences, Univ. of Arizona, Center for Mineral Resources, Tucson, AZ 85721, JENSEN, Eric P., Dept. of Geosciences, Univ. of Arizona, Center for Mineral Resources, University of Arizona, Tucson, AZ 85721 and DILLES, John H., Dept. of Geosciences, Oregon State Univ, 104 Wilkinson Hall, Corvallis, OR 97331-5506, barton@geo.arizona.edu, barton@geo.arizona.edu
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4:10 PM
IRON OXIDE-(COPPER-GOLD) SYSTEMS RELATED TO THE 1.86 GA GREAT BEAR CONTINENTAL ARC, NORTHWESTERN CANADIAN SHIELD
GANDHI, Sunil S., 48-3205 Uplands Drive, Ottawa, ON K1V 9T3, Canada, gandhi@mondenet.com, gandhi@mondenet.com
0
4:30 PM
REVIEW OF THE IRON OXIDE DEPOSITS OF MISSOURI—MAGMATIC END MEMBERS OF THE IRON OXIDE-CU-AU-U-REE DEPOSIT FAMILY
DAY, W. C., U.S. Geological Survey, Mail Stop 964, Denver Federal Center, Denver, CO 80225, SEEGER, C. M., Missouri Department of Nat Rscs, P.O. Box 250, Rolla, MO 65401 and RYE, R. O., U.S. Geol Survey, Mail Stop 963, Denver Federal Center, Denver, CO 80225, wday@usgs.gov, wday@usgs.gov
0
4:50 PM
HIGH TEMPERATURE, HYDROTHERMAL ORIGIN OF LOW-TI, FE-OXIDE (REE-AU-U-CU) DEPOSITS AND SODIC ALTERATION, ADIRONDACK MTS., NEW YORK, U.S.A
FOOSE, Michael, U.S. Geol Survey, Reston, VA 22092, MORRISON, Jean, Dept of Earth Sciences, Univ Southern California, Los Angeles, CA 90089-0740 and MCLELLAND, James, Dept. Geology, Colgate Univ, Hamilton, NY 13346, mfoose@usgs.gov, mfoose@usgs.gov
0
5:10 PM
REGIONAL TRENDS IN THE U.S. MID-ATLANTIC PROTEROZOIC IRON OXIDE BELT
FRIEHAUF, Kurt C., Dept. of Physical Sciences, Kutztown Univ, Kutztown, PA 19530, SMITH II, Robert C., Pennsylvania Geol. Survey, Harrisburg, PA 17105 and VOLKERT, Richard A., New Jersey Geol Survey, CN 427, Trenton, 08625, friehauf@kutztown.edu, friehauf@kutztown.edu