Rocky Mountain Section–58th Annual Meeting (17–19 May 2006)

Session No. 1
Wednesday, 17 May 2006: 10:00 AM-11:40 AM

Precambrian Geology

 

Micah J. Jessup, Chair
Paper #
Start Time
1
10:00 AM
MULTIPLE PROTEROZOIC OROGENIC EPISODES AND AN INTERVENING EXHUMATION EVENT IN THE BLACK CANYON OF THE GUNNISON REGION, COLORADO
JESSUP, Micah J., Department of Geosciences, Virginia Tech, Blacksburg, VA 24061, KARLSTROM, Karl E., Dept. of Earth & Planetary Sciences, Univ of New Mexico, Northrop Hall, Albuquerque, NM 87131, WILLIAMS, Michael L., Department of Geosciences, Univ of Massachusetts, 611 North Pleasant Street, Amherst, MA 01003-5820, CONNELLY, James N., Department of Geological Sciences, Univ of Texas at Austin, Austin, TX 78712, JONES III, James V., Geology Discipline, University of Minnesota Morris, 600 E. 4th St, Morris, MN 56267 and HEIZLER, Matthew T., New Mexico Bureau of Geology, New Mexico Tech, 801 Leroy Place, Socorro, NM 87801, mjessup@vt.edu, mjessup@vt.edu
2
10:20 AM
STRATIGRAPHIC ASSOCIATION AND DEFORMATION SEQUENCE OF THE UNCOMPAGHRE GROUP AND VALLECITO CONGLOMERATE, SOUTHEASTERN NEEDLE MOUNTAINS, COLORADO
ZINSSER, Austin and KARLSTROM, Karl E., Earth and Planetary Sciences, Univ of New Mexico, Albuquerque, NM 87131, austin@unm.edu, austin@unm.edu
3
10:40 AM
RAMPS, FLATS AND DUPLEXES IN THE PROTEROZOIC HONDO GROUP, PICURIS MOUNTAINS, NORTHERN NEW MEXICO
WICKHAM, John S., Earth & Environmental Science, Univ of Texas at Arlington (UTA), UTA Box 19049, Arlington, TX 76019, Wickham@uta.edu, Wickham@uta.edu
4
11:00 AM
MAGMATISM, METAMORPHISM, AND DEFORMATION OF PROTEROZOIC MAZATZAL PROVINCE CRUST: A COMPREHENSIVE CASE STUDY FROM THE BURRO MOUNTAINS, SOUTHWESTERN NEW MEXICO
AMATO, Jeffrey M.1, BOULLION, Andre1, SANDERS, Amos1, GEHRELS, George2, ANDRONICOS, Chris3, HEIZLER, Matthew T.4 and FARMER, G. Lang5, (1)Geological Sciences, New Mexico State University, P.O. Box 30001/MSC 3AB, Las Cruces, NM 88003, (2)Geosciences, Univ of Arizona, Tucson, AZ 85721, (3)Earth and Atmospheric Sciences, Cornell University, Snee Hall, Ithaca, NY 14853, (4)New Mexico Bureau of Geology, New Mexico Tech, 801 Leroy Place, Socorro, NM 87801, (5)Geological Sciences, University of Colorado, Boulder, CO 80309, amato@nmsu.edu, amato@nmsu.edu
5
11:20 AM
PROTEROZOIC GRANITOID MAGMATISM IN THE SAWATCH RANGE, CENTRAL COLORADO: NEW AGE CONSTRAINTS FROM U-PB GEOCHRONOLOGY
JONES III, James V.1, ROGERS, Steven A.2 and CONNELLY, James N.2, (1)Geology Discipline, University of Minnesota Morris, 600 E. 4th St, Morris, MN 56267, (2)Department of Geological Sciences, Univ of Texas at Austin, Austin, TX 78712, jonesjv@morris.umn.edu, jonesjv@morris.umn.edu