Rocky Mountain Section - 61st Annual Meeting (11-13 May 2009)
Session No. 15 Wednesday, 13 May 2009
8:00 AM-12:00 PM, Utah Valley University: LI 211

T1. Precambrian Geology of the Rocky Mountain Region

Paul K. Link, Carol M. Dehler and Mark R. Colberg, Presiding
 Paper #Start Time
 8:00 AM Introductory Remarks
15-18:05 AM METAMORPHIC CONDITIONS OF THE LITTLE WILLOW COMPLEX, UTAH AND THE IMPLICATIONS FOR UTAH'S PROTEROZOIC PALEOGEOGRAPHY: SPENCER, Christopher J., HARRIS, Ron, and DORAIS, Michael, Geological Sciences, Brigham Young University, Provo, UT 84602, rharris@byu.edu
15-28:25 AM GRAVITATIONAL COLLAPSE OF A PALEOPROTEROZOIC OROGEN, SOUTHERN HUALAPAI MOUNTAINS, ARIZONA: BONAMICI, Chloe E., Geology and Geophysics, University of Wisconsin, Madison, WI 53706, bonamici@geology.wisc.edu and DUEBENDORFER, Ernest M., Department of Geology, Northern Arizona Univ, Box 4099, Flagstaff, AZ 86011, ernie.d@nau.edu
15-38:45 AM METAMORPHIC AND STRUCTURAL CONSTRAINTS FOR PALEOPROTEROZOIC COLLISION BETWEEN THE MOJAVE AND YAVAPAI PROVINCES, BEAVER DAM MOUNTAINS, UTAH: FITZGERALD, Nina E. and COLBERG, Mark R., Department of Geosciences, Southern Utah University, 351 W. University Blvd, Cedar City, UT 84720, ninaeileen@bresnan.net
15-49:05 AM ULTRAHIGH-PRESSURE PALEOPROTEROZOIC METAMORPHISM IN THE BEAVER DAM MOUNTAINS, SOUTHWESTERN UTAH: COLBERG, Mark R.1, FITZGERALD, Nina E.1, and DORAIS, Michael J.2, (1) Physical Science, Southern Utah University, Cedar City, UT 84720, colberg@suu.edu, (2) Geological Sciences, Brigham Young University, Provo, UT 84602
15-59:25 AM FABRIC DEVELOPMENT AND INDEX MINERAL GROWTH IN THE PEQUOP MTS., NEVADA: DINKLAGE, William S. and ST. CLAIR, Thane, Earth Science, Utah Valley University, 800 West University Pkwy, Orem, UT 84058, dinklawi@uvu.edu
 9:45 AM Break
15-610:05 AM PALEOPROTEROZOIC DETRITAL-ZIRCON AGE POPULATION AND ND ISOTOPE SIGNATURE IN ROCKS OF THE MESOPROTEROZOIC LEMHI GROUP, SALMON RIVER AND LEMHI RANGES, EAST-CENTRAL IDAHO AND SNOWSLIP FORMATION, SW MONTANA: STEWART, Eric1, STEEL, Travis1, LINK, Paul1, MCCURRY, Michael1, and FROST, Carol2, (1) Department of Geosciences, Idaho State University, 921 S. 8th Ave. Stop 8072, Pocatello, ID 83209, steetrav@isu.edu, (2) Dept. of Geology and Geophysics, Univ. of Wyoming, Dept. 3006, 1000 University Ave, Laramie, WY 82071
15-710:25 AM DETRITAL ZIRCONS FROM THE NEWLY DISCOVERED QUARTZITE OF ISLAND LAKE, NEOPROTEROZOIC UINTA MOUNTAIN GROUP, HIGH UINTAS WILDERNESS: HAYES, Dawn S., OSTERHOUT, Shannon L., KINGSBURY, Esther M., and LINK, Paul K., Department of Geosciences, Idaho State University, Pocatello, ID 83209, hayedawn@isu.edu
15-810:45 AM INVESTIGATING A STURTIAN CAP-CARBONATE SEQUENCE, SCOUT MOUNTAIN MEMBER, POCATELLO FORMATION, IDAHO: KIRKHAM, Katie1, DEHLER, Carol M.1, and LINK, Paul2, (1) Department of Geology, Utah State University, 4505 Old Main Hill, Logan, UT 84322-4505, katie.kirkham@aggiemail.usu.edu, (2) Department of Geosciences, Idaho State University, 921 S. 8th Ave. Stop 8072, Pocatello, ID 83209
15-911:05 AM GETTING YOUNGER WITH AGE: MAXIMUM DEPOSTIONAL AGE OF THE STURTIAN SCOUT MOUNTAIN DIAMICTITE AND CAP CARBONATE, POCATELLO FM, IDAHO: DEHLER, Carol M., Department of Geology, Utah State University, 4505 Old Main Hill, Logan, UT 84322-4505, carol.dehler@usu.edu and LINK, Paul, Department of Geosciences, Idaho State University, 921 S. 8th Ave. Stop 8072, Pocatello, ID 83209
15-1011:25 AM DETRITAL ZIRCON ANALYSIS OF THE NEOPROTEROZOIC TO CAMBRIAN BRIGHAM GROUP IN THE SOUTHERN PORTNEUF RANGE, SOUTHEAST IDAHO: KEELEY, Joshua A.1, LINK, Paul K.1, and DEHLER, Carol M.2, (1) Department of Geosciences, Idaho State University, 921 S. 8th Ave. Stop 8072, Pocatello, ID 83209, keeljosh@isu.edu, (2) Department of Geology, Utah State Univ, 4505 Old Main Hill, Logan, UT 84322
 11:45 AM Discussion

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