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| 8-1 | 1 | WHEN IS A MOUND NOT A MOUND? A CASE STUDY IN THE MISSISSIPPIAN LODGEPOLE LIMESTONE FROM WEST-CENTRAL MONTANA: KATVALA, Erik C., AFFOLTER, Matthew D., and HOFMANN, Michael H., Geology, Univ of Montana, Missoula, MT 59812, erik@croatoan.org |
| 8-2 | 2 | SOIL GEOCHEMICAL AND VLF-EM ANOMALIES AT THE GOLDEN HAND MINE, IDAHO COUNTY, IDAHO: O'HARA, Patrick F., Kaaterskill Exploration, 735 Northwood Loop, Prescott, AZ 86303, pohara@kaaterskill.com, RYBERG, George E., Rogue River Rscs, P.O. Box 2528, Prescott, AZ 86302, and OCHS, John C., Cuyahoga Rscs, 1202 Olive Ave, El Centro, CA 92243 |
| 8-3 | 3 | ACCURATE IN SITU THREE-DIMENSIONAL MEASUREMENT OF ECONOMIC TRACE PHASES IN GEOLOGICAL MATERIALS USING HIGH-RESOLUTION X-RAY COMPUTED TOMOGRAPHY: KETCHAM, Richard A. and MOTE, Alison S., Jackson School of Geosciences, The Univ of Texas at Austin, 1 University Station C1110, Austin, TX 78712, ketcham@mail.utexas.edu |
| 8-4 | 4 | HIGH-RESOLUTION X-RAY COMPUTED TOMOGRAPHY APPLIED TO MINERALIZED SHEAR ZONES IN THE CRIPPLE CREEK DIATREME, COLORADO: MOTE, Alison S.1, KETCHAM, Richard A.1, KYLE, J. Richard1, WAWRZYNIEC, Tim F.2, and MELKER, Marc D.3, (1) Jackson School of Geosciences, The Univ of Texas at Austin, 1 University Station C1110, Austin, TX 78712, amote@mail.utexas.edu, (2) Department of Earth and Planetary Sciences, The Univ of New Mexico, 131 Northrop Hall, Albuquerque, NM 87107, (3) AngloGold (Colorado) Corp, PO Box 191, Victor, CO 80860 |
| 8-5 | 5 | GEOCHRONOLOGY AND GEOCHEMISTRY OF THE IDAHO-MONTANA PORPHYRY BELT: TAYLOR, Cliff D., WINICK, Jeffrey A., UNRUH, Daniel, and KUNK, Michael J., U.S. Geol Survey, Box 25046 Federal Center, Denver, CO 80225-0046, ctaylor@usgs.gov |
| 8-6 | 6 | THE GEOLOGY, ALTERATION AND MINERALIZATION OF THE TRUE NORTH GOLD DEPOSIT, FAIRBANKS DISTRICT, ALASKA: CAMPBELL, Keith B., Center for Research in Economic Geology, Univ of Nevada, Reno, Mail Stop 169, Reno, NV 89557-0232, kbc@unr.edu. |
| 8-7 | 7 | TECTONIC CONTROLS, TIMING AND GEOCHEMISTRY OF SUPERGENE ENRICHMENT OF THE TYRONE PORPHYRY COPPER DEPOSIT, GRANT COUNTY, NEW MEXICO: MACH, Craig J., Department of Geological Sciences, Univ of Nevada, Reno, NV 89557-0232, mach@unr.nevada.edu. |
| 8-8 | 8 | STRUCTURAL PRESERVATION OF GOLD DEPOSITS: NORTHWEST-TRENDING FAULTS IN THE BOISE BASIN: LEPPERT, Dave E., 947 N. Bell St, Boise, ID 83703, geoleppert@aol.com and GILLERMAN, Virginia S., Idaho Geological Survey, Boise State University, Boise, ID 83725-1535 |
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