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Cordilleran Section - 112th Annual Meeting - 2016

Session No. 21
Wednesday, 6 April 2016: 8:30 AM-12:30 PM
Meeting Room 200 C (Ontario Convention Center)

T4. Linking Mesozoic Arcs,Tectonics and Mineral Deposits

 

Jason B. Price, Claire E. Bucholz and John Dilles, Advocates
Paper #
Start Time
21-1
8:30 AM
CAN ONE MELT BE RESPONSIBLE FOR THE PETROLOGIC ZONES OBSERVED IN THE MT. LOWE ZONED INTRUSION, SAN GABRIEL MOUNTAINS, CALIFORNIA? INSIGHT FROM MELTS THERMODYNAMIC MODELING
PRICE, Jason B., Division of Geological and Planetary Sciences, California Institute of Technology, MC 100-23, Pasadena, CA 91125 and ASIMOW, Paul D., Division of Geological and Planetary Sciences, California Institute of Technology, 1200 E. California Blvd, Pasadena, CA 91125, jprice@caltech.edu, jprice@caltech.edu
21-2
8:50 AM
THE KERR-SULPHURETS-MITCHELL DEPOSIT, BRITISH COLUMBIA: A SUITE OF DISMEMBERED CU-AU-AG-MO PORPHYRY ORE BODIES
CAMPBELL, Michelle E.1, DILLES, John H.1 and THRELKELD, William E.2, (1)College of Earth, Ocean & Atmospheric Sciences, Oregon State University, CEOAS Admin 104, Corvallis, OR 97331-5503, (2)Seabridge Gold Ltd., 106 Front Street East, Suite 400, Toronto, ON M5A 1E1, Canada, campbemi@oregonstate.edu, campbemi@oregonstate.edu
21-3
9:10 AM
LARGE-VOLUME PYROCLASTIC DEPOSITS ALONG THE EASTERN EDGE OF THE BOULDER BATHOLITH, SOUTHWESTERN MONTANA
SCARBERRY, Kaleb C.1, KALLIO, Ian M.2, OLSON III, Nansen2, DILLES, John H.2, OLDER, C.W.2, HORTON, Thomas2 and ENGLISH, Alan R.1, (1)Montana Bureau of Mines and Geology, Montana Tech University, 1300 W Park Street, Butte, MT 59701, (2)College of Earth, Ocean & Atmospheric Sciences, Oregon State University, CEOAS Admin 104, Corvallis, OR 97331-5503, kallioi@oregonstate.edu, kallioi@oregonstate.edu
Handouts
  • GSA Talk final.pptx (23.9 MB)
    • 21-4
    9:30 AM
    REGIONAL IMPLICATIONS OF LOW-δ18O SKARNS OF THE JURASSIC MOJAVE SEGMENT OF THE SIERRA NEVADA ARC
    GEVEDON, Michelle L.1, RYAN-DAVIS, Juliet2, BARNES, Jaime D.1, LACKEY, Jade Star3, PRIOR, Michael G.4, KITAJIMA, Kouki5 and VALLEY, John W.5, (1)Jackson School of Geosciences, The University of Texas at Austin, Austin, TX 78712, (2)U.S. Geological Survey, Volcano Science Center, 345 Middlefield Rd, Menlo Park, CA 94025, (3)Geology Department, Pomona College, 185 E. 6th St, Claremont, CA 91711, (4)Jackson School of Geosciences, The University of Texas at Austin, 2305 Speedway, Stop C1160, Austin, TX 78712, (5)Department of Geoscience, University of Wisconsin-Madison, Madison, WI 53706, mgevedon@utexas.edu, mgevedon@utexas.edu
    21-5
    9:50 AM
    GEOCHEMICAL CHARACTERIZATION OF THE KASKANAK BATHOLITH ASSOCIATED WITH THE PEBBLE CU-AU-MO PORPHYRY DEPOSIT, AND OTHER BARREN CRETACEOUS INTRUSIONS IN THE VICINITY: IMPLICATIONS FOR OF THE UNDERLYING CRUSTAL SECTION
    OLSON III, Nansen H., College of Earth, Ocean & Atmospheric Sciences, Oregon State University, 104 CEOAS Admin, Corvallis, OR 97331, DILLES, John H., College of Earth, Ocean & Atmospheric Sciences, Oregon State University, CEOAS Admin 104, Corvallis, OR 97331-5503, KENT, Adam J.R., College of Earth, Ocean & Atmospheric Sciences, Oregon State University, 104 Ocean Admin, Corvallis, OR 97331 and LANG, James R., Hunter Dickinson Services, Inc, 1020-800 West Pender St, Vancouver, BC V6C 2V6, Canada, olsonn@geo.oregonstate.edu, olsonn@geo.oregonstate.edu
     
    10:10 AM
    Break
    21-6
    10:25 AM
    TIMING OF RAND DETACHMENT FAULT SLIP IN THE RAND MOUNTAINS, WESTERN MOJAVE DESERT
    SHULAKER, Danielle Ziva, Stanford University, Geological Sciences, 450 Serra Mall Bldg. 320 Rm.118, Stanford, CA 94305-2115, GROVE, Marty, Department of Geological Sciences, Stanford University, Stanford, CA 94305, JACOBSON, C.E., Iowa State University, Ames, IA 50011; West Chester University of Pennsylvania, West Chester, PA 19383 and NOURSE, Jonathan A., Geological Sciences, California State University Polytechnic Pomona, 3801 W. Temple Avenue, Pomona, CA 91768, mjgrove@stanford.edu, mjgrove@stanford.edu
    21-7
    10:45 AM
    NORTHEASTWARD DETACHMENT OF THE LARAMIDE EL CRESTON MINERAL DEPOSIT, CENTRAL SONORA, MEXICO
    NOURSE, Jonathan A., Geological Sciences, California State University Polytechnic Pomona, 3801 W. Temple Avenue, Pomona, CA 91768, janourse@cpp.edu, janourse@cpp.edu
    21-8
    11:05 AM
    MINERALOGY AND GEOCHRONOLOGY OF AU-TE MINERALIZATION AT THE JEWETT AND BENTON MINES, JOSEPHINE COUNTY, OREGON
    BARKER, Rocky D., Warner College of Natural Resources, Colorado State University, 1401 Campus Delivery, Fort Collins, CO 80523-1401, barkerro@colostate.edu, barkerro@colostate.edu
    21-9
    11:25 AM
    THE CORRELATION AND TECTONIC IMPORTANCE OF EARLIEST CRETACEOUS, SHALLOW MARINE, CHERT-RICH, QUARTZOSE CLASTICS CAPPING JURASSIC ARC ROCK IN THE NORTHERN SIERRA NEVADA, CALIFORNIA AND CARSON RANGE OF WESTERN NEVADA
    CHRISTE, Geoff, Department of Environmental Quality, 629 East Main Street, 4th Floor, Richmond, VA 23219, SCHWEICKERT, Richard A., Geological Sciences, University of Nevada Reno, Reno, NV 89557 and PECHA, Mark, Department of Geosciences, University of Arizona, Tucson, AZ 85721, Callovian@aol.com, Callovian@aol.com
    21-10
    11:45 AM
    ORES, MAGMATISM AND TECTONICS OF THE NORTHEASTERN SIERRA NEVADA MOUNTAINS—RECORD FROM THE LIGHTS CREEK COPPER DISTRICT, CALIFORNIA
    DILLES, John H.1, STEPHENS, Abigail1, CHRISTE, Geoff2, KENT, Adam J.R.3 and BARTON, Mark D.4, (1)College of Earth, Ocean & Atmospheric Sciences, Oregon State University, CEOAS Admin 104, Corvallis, OR 97331-5503, (2)Department of Environmental Quality, 629 East Main Street, 5th Floor, Richmond, VA 23219, (3)College of Earth, Ocean & Atmospheric Sciences, Oregon State University, 104 Ocean Admin, Corvallis, OR 97331, (4)Dept. of Geosciences, University of Arizona, Tucson, AZ 85721, dillesj@geo.oregonstate.edu, dillesj@geo.oregonstate.edu
    21-11
    12:05 PM
    BACK-ARC JURASSIC MAGMATISM IN THE NORTHERN GREAT BASIN: A SUMMARY OF U-PB ZIRCON GEOCHRONOLOGY, GEOCHEMISTRY AND STRUCTURAL RELATIONS, WITH IMPLICATIONS FOR TECTONIC MODELS AND YOUNGER GOLD MINERALIZATION
    WYLD, Sandra J., MapTect LLC, 196 Alps Rd, Suite 2 - 168, Athens, GA 30606 and WRIGHT, James E., Department of Geology, University of Georgia, Athens, GA 30602, swyld2@gmail.com, swyld2@gmail.com
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