Rocky Mountain (63rd Annual) and Cordilleran (107th Annual) Joint Meeting (18–20 May 2011)

Session No. 14
Thursday, 19 May 2011: 8:00 AM-12:00 PM
Cottonwood (Riverwoods Conference Center)

T4. Neoproterozoic–Early Paleozoic Tectonic and Climatic Evolution of the Cordilleran Margin

 

Carol M. Dehler, Paul K. Link and Adolph Yonkee, Advocates
Paper #
Start Time
 
8:00 AM
Introductory Remarks
1
8:05 AM
CONSTRAINING PROVENANCE IN THE UINTA/COTTONWOOD ARCH USING LU-HF ISOTOPES
HOILAND, Carl W.1, SPENCER, Christopher J.1, HARRIS, Ron1, LINK, Paul K.2 and BALGORD, Elizabeth2, (1)Department of Geological Sciences, Brigham Young University, S-389 ESC, Provo, UT 84602, (2)Department of Geosciences, Idaho State University, 921 S. 8th Ave, Pocatello, ID 83209, hoiland.carl@gmail.com, hoiland.carl@gmail.com
2
8:25 AM
FACIES CONTROL ON DETRITAL ZIRCON PROVENANCE SIGNATURES, NEOPROTEROZOIC RED CASTLE FORMATION, UINTA MOUNTAINS, UTAH
OSTERHOUT, Shannon L., Idaho State University, Pocatello, ID 83204, LINK, Paul K., Department of Geosciences, Idaho State University, 921 S. 8th Ave, Pocatello, ID 83209 and DEHLER, Carol M., Department of Geology, Utah State University, 4505 Old Main Hill, Logan, UT 84322-4505, osteshan@isu.edu, osteshan@isu.edu
3
8:45 AM
ChUMP CONNECTION (CHUAR-UINTA MOUNTAIN- PAHRUMP): GEOCHRONOLOGIC CONSTRAINTS FOR CORRELATING CA. 750 MA NEOPROTEROZOIC SUCCESSIONS OF SOUTHWESTERN LAURENTIA
DEHLER, Carol1, CROSSEY, Laura J.2, FLETCHER, Kathryn E.K.3, KARLSTROM, Karl E.4, WILLIAMS, M.L.5, JERCINOVIC, Michael J.6, GEHRELS, G.E.7, PECHA, Mark7 and HEIZLER, Matthew8, (1)Geology, Utah State University, 4505 Old Main Hill, Logan, UT 84322-4505, (2)Earth and Planetary Science, University of New Mexico, Albuquerque, NM 87131, (3)Earth and Planetary Science, University of California, Berkeley, 304 McCone Hall, Berkeley, CA 94720, (4)Department of Earth and Planetary Science, Univ of New Mexico, Northrop Hall, Albuquerque, NM 87131, (5)Department of Geosciences, University of Massachusetts, Amherst, 611 N Pleasant ST, Amherst, MA 01003, (6)Department of Geosciences, University of Massachusetts, 611 North Pleasant Street, Amherst, MA 01003, (7)Department of Geosciences, University of Arizona, Tucson, AZ 85721, (8)New Mexico Geochronology Research Laboratory, New Mexico Bureau of Mines & Mineral Resources, 801 Leroy Place, New Mexico Tech, Socorro, NM 87801-4796, chuaria@cc.usu.edu, chuaria@cc.usu.edu
4
9:05 AM
NEW SHRIMP AND CA-TIMS GEOCHRONOLOGIC CONSTRAINTS ON AND ɛHf DATA FROM <685 MA EPICLASTIC VOLCANIC SANDSTONE ON OXFORD MOUNTAIN, POCATELLO FORMATION, SOUTHERN BANNOCK RANGE, SE IDAHO
KEELEY, Joshua A., Department of Geosciences, Idaho State University, 619 N. Arthur, Pocatello, ID 83204, LINK, Paul, Department of Geosciences, Idaho State University, 921 S. 8th Ave. Stop 8072, Pocatello, ID 83209, FANNING, C. Mark, Research School of Earth Sciences, Australian National University, Canberra, ACT 0200, Australia and SCHMITZ, M.D., Department of Geosciences, Boise State University, Boise, ID 83725, keeljosh@isu.edu, keeljosh@isu.edu
5
9:25 AM
STRATIGRAPHY AND PROVENANCE ANALYSIS OF RODINIAN RIFT RELATED UNITS IN NORTHERN UTAH
BALGORD, Elizabeth, Geology, University of Arizona, 242 E 5th St, Tucson, AZ 85705, YONKEE, Adolph, Department of Geosciences, Weber State University, 2507 University Circle, Ogden, UT 84408 and LINK, Paul, Department of Geosciences, Idaho State University, 921 S. 8th Ave. Stop 8072, Pocatello, ID 83209, balgord@email.arizona.edu, balgord@email.arizona.edu
 
9:45 AM
Break
6
10:00 AM
MAXIMUM DEPOSITIONAL AGE AND PROVENANCE OF NEOPROTEROZOIC DIAMICTITE UNITS IN CENTRAL UTAH
RICHEY, Dave, Geology, Utah State University, 4505 Old Main Hill, Logan, UT 84322-4505, HAYES, Dawn S., Geology, Utah State University, 4505 Old Main Hill, Logan, UT 84321, YONKEE, Adolph, Department of Geosciences, Weber State University, 2507 University Circle, Ogden, UT 84408, DEHLER, Carol M., Department of Geology, Utah State University, 4505 Old Main Hill, Logan, UT 84322-4505 and LINK, Paul K., Department of Geosciences, Idaho State University, 921 S. 8th Ave, Pocatello, ID 83209, dave.richey@aggiemail.usu.edu, dave.richey@aggiemail.usu.edu
7
10:20 AM
A NEW LOCALITY OF NEOPROTEROZOIC TUBE STRUCTURES IN NORTHERN UTAH: INSIGHT INTO GENESIS AND AGE OF A CAP CARBONATE
HAYES, Dawn S. and DEHLER, Carol M., Department of Geology, Utah State University, 4505 Old Main Hill, Logan, UT 84322-4505, dawn.schmidli.hayes@aggiemail.usu.edu, dawn.schmidli.hayes@aggiemail.usu.edu
8
10:40 AM
SYSTEMATIC REGIONAL PATTERNS IN DETRITAL-ZIRCON POPULATIONS FROM CRYOGENIAN, EDIACARAN AND CAMBRIAN SANDSTONES, BRIGHAM GROUP AND TINTIC QUARTZITE, NORTHERN UTAH THRUST BELT
LINK, Paul K., Department of Geosciences, Idaho State University, 921 S. 8th Ave, Pocatello, ID 83209, DEHLER, Carol M., Department of Geology, Utah State University, 4505 Old Main Hill, Logan, UT 84322-4505, YONKEE, Adolph, Department of Geosciences, Weber State University, 2507 University Circle, Ogden, UT 84408 and KEELEY, Joshua A., Department of Geosciences, Idaho State University, 619 N. Arthur, Pocatello, ID 83204, linkpaul@isu.edu, linkpaul@isu.edu
9
11:00 AM
PRECAMBRIAN (?) PALEOZOIC (?) QUARTZITE WITH UNKNOWN AFFINITIES MAPPED IN SOUTHWEST MONTANA
SHERWIN, Jo-Ann, Geosciences Department, Idaho State University, 921 S. 8th Ave. Stop 8072, Pocatello, ID 83209, YOUNGGREN, Elizabeth B., S & Y Geologic Consultants, P.O. Box 470, Dillon, MT 59725 and LINK, Paul K., Department of Geosciences, Idaho State University, 921 S. 8th Ave, Pocatello, ID 83209, sherjoan@isu.edu, sherjoan@isu.edu
10
11:20 AM
THE SEQUENCE STRATIGRAPHY AND BIOSTRATIGRAPHY OF THE MIDDLE CAMBRIAN SPENCE SHALE
LYON, Eva1, LIDDELL, W. David2, GUNTHER, Val3, GUNTHER, Glade3 and JAMISON, Paul4, (1)Geology, Utah State University, Old Main Hill, Logan, UT 84322, (2)Geology, Utah State University, Logan, UT 84322, (3)Brigham City, UT 84302, (4)371 N 500 W, Logan, UT 84321, e.lyon@aggiemail.usu.edu, e.lyon@aggiemail.usu.edu
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