2005 Salt Lake City Annual Meeting (October 16–19, 2005)

Session No. 16
Sunday, 16 October 2005: 8:00 AM-12:00 PM

T69. Refining the Global Neoproterozoic Geologic Record

GSA Sedimentary Geology Division; GSA Geobiology and Geomicrobiology Division

 

Carol M. Dehler, Paul K. Link, Frank A. Corsetti, John Holbrook and Linda Kah, Advocates
Paper #
Start Time
1
8:00 AM
LITHOSTRATIGRAPHIC MATCHES OF MESO- AND NEOPROTEROZOIC STRATA BETWEEN SE SIBERIA AND SW LAURENTIA
SEARS, James W.1, KHUDOLEY, Andrei K.2, PROKOPIEV, Andrei V.3, CHAMBERLAIN, Kevin4 and MACLEAN, John S.1, (1)Geology, University of Montana, Missoula, MT 59812, (2)Geological, St. Petersburg State University, St. Petersburg, 199034, Russia, (3)Tectonics, Diamond and Precious Metal Geology Institute, Yakutsk, 677891, Russia, (4)Geology & Geophysics Department, Univ of Wyoming, Laramie, WY 82071-3006, james.sears@umontana.edu, james.sears@umontana.edu
2
8:15 AM
RODINIAN DISASSEMBLY: PERSPECTIVES FROM SOUTHWEST LAURENTIA
WERNICKE, Brian1, PETTERSON, Ryan1 and PRAVE, Anthony R.2, (1)Division of Geological and Planetary Sciences, California Institute of Technology, Mail Stop 100-23, Pasadena, CA 91125, (2)Univ St Andrews, St Andrews, Fife, KY16 9AL, United Kingdom, brian@gps.caltech.edu, brian@gps.caltech.edu
3
8:30 AM
CONSTRAINING DEPOSITIONAL AGES FOR NEOPROTEROZOIC SILICICLASTIC SEQUENCES THROUGH DETRITAL ZIRCON AGES: A CA.770 MA MAXIMUM AGE FOR THE LOWER UINTA MOUNTAIN GROUP
FANNING, C. Mark, Research School of Earth Sciences, Australian National Univ, Canberra, ACT 0200, Australia and DEHLER, Carol, Geology, Utah State Univ, 4505 Old Main Hill, Logan, UT 84322, mark.fanning@anu.edu.au, mark.fanning@anu.edu.au
4
8:45 AM
BIOMARKERS FROM THE NEOPROTEROZOIC RED PINE SHALE, UINTA MOUNTAIN GROUP, UTAH
VOGEL, Marilyn B., Exobiology Branch, NASA Ames Research Center, Bldg. N239-4, Moffett Field, CA 94035, MOLDOWAN, J. Michael, Geological and Environmental Sciences, Stanford University, Stanford, CA 94305 -2115, JAHNKE, Linda L., Exobiology Branch, NASA Ames Rsch Ctr, M/S 239-4, Moffett Field, CA 94035, DES MARAIS, David J., Exobiology Branch, NASA-Ames Rsch Ctr, Mail Stop 239-4, Moffett Field, CA 94035 and DEHLER, Carol M., Department of Geology, Utah State Univ, 4505 Old Main Hill, Logan, UT 84322, mvogel@mail.arc.nasa.gov, mvogel@mail.arc.nasa.gov
5
9:00 AM
Withdrawn
6
9:20 AM
RE-OS DEPOSITIONAL AGES FOR NEOPROTEROZOIC POST-GLACIAL BLACK SHALES IN AUSTRALIA: EVIDENCE FOR DIACHRONOUS NEOPROTEROZOIC GLACIATIONS
KENDALL, Brian S.1, CREASER, Robert A.2 and SELBY, David1, (1)Earth and Atmospheric Sciences, Univ of Alberta, 1-26 Earth Sciences Building, Edmonton, AB T6G2E3, Canada, (2)Earth and Atmospheric Sciences, University of Alberta, 1-26 Earth Sciences Building, Edmonton, AB T6G 2E3, Canada, bkendall@ualberta.ca, bkendall@ualberta.ca
7
9:35 AM
MICROBIAL SULFUR CYCLING IN THE AFTERMATH OF NEOPROTEROZOIC GLACIATION
KAUFMAN, Alan J.1, WING, Boswell A.2, JOHNSTON, David T.1 and FARQUHAR, James2, (1)Geology Department, University of Maryland, College Park, MD 20742, (2)Earth System Science Interdisciplinary Center and Department of Geology, University of Maryland, College Park, MD 20742, kaufman@geol.umd.edu, kaufman@geol.umd.edu
8
9:55 AM
BIOMARKERS OF A LOW-LATITUDE NEOPROTEROZOIC GLACIATION
OLCOTT, Alison N.1, CORSETTI, Frank A.1, SESSIONS, Alex L.2 and KAUFMAN, Alan J.3, (1)Department of Earth Sciences, Univ. of Southern California, Los Angeles, CA 90089, (2)Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125, (3)Geology, Univ of Maryland, College Park, MD 20742, olcott@earth.usc.edu, olcott@earth.usc.edu
9
10:10 AM
Withdrawn
10
10:30 AM
MAGNETOSTRATIGRAPHY OF THE TYPE-MARINOAN SUCCESSION AND CORRELATIVES THROUGHOUT AUSTRALIA
RAUB, Timothy D. and EVANS, David A.D., Department of Geology and Geophyics, Yale Univ, P.O. Box 208109, New Haven, CT 06520-8109, timothy.raub@yale.edu, timothy.raub@yale.edu
11
10:45 AM
AN ALTERNATIVE VIEW OF C ISOTOPE VARIATIONS IN NEOPROTEROZOIC CARBONATES
KNAUTH, L. Paul, Geological Sciences, Arizona State Univ, Box 1404, Tempe, AZ 85287-1404 and KENNEDY, Martin, Department of Earth Sciences, University of California, Riverside, Riverside, CA 92521, knauth@asu.edu, knauth@asu.edu
12
11:00 AM
LIKELY TECTONISM DURING REED DOLOMITE DEPOSITION, WHITE-INYO MOUNTAINS, CALIFORNIA AND NEVADA
LORENTZ, Nathaniel J., Department of Earth Sciences, Univ of Southern California, Los Angeles, CA 90089-0740 and CORSETTI, Frank A., Department of Earth Sciences, Univ. of Southern California, Los Angeles, CA 90089, lorentz@usc.edu, lorentz@usc.edu
13
11:15 AM
MINERALOGY AND GEOCHEMISTRY OF NEOPROTEROZOIC BLACK SHALES FROM THE DOUSHANTUO FORMATION: CONSTRAINTS ON ORGANIC CARBON PRESERVATION
BRISTOW, Thomas F. and KENNEDY, Martin J., Department of Earth Sciences, University of California, Riverside, 900 University Avenue, Riverside, CA 92521, tbris001@student.ucr.edu, tbris001@student.ucr.edu
14
11:30 AM
LU-HF IN SEDIMENTARY PHOSPHATE: ON THE ROAD TO AN IMPROVED NEOPROTEROZOIC GEOLOGICAL TIME SCALE
BARFOD, Gry Hoffmann, Dept. of Geology, University of California, Davis, One Shields Avenue, Davis, CA 95616, Barfod@geology.ucdavis.edu, Barfod@geology.ucdavis.edu
15
11:45 AM
TERMINAL NEOPROTEROZOIC OCEAN OXYGENATION: EVIDYENCE FROM THE HUQF SUPERGROUP, SULTANATE OF OMAN
FIKE, David, Earth, Atmospheric, & Planetary Sciences, MIT, 77 Massachusetts Ave., 54-812, Cambridge, MA 02139, GROTZINGER, John, Department of Earth, Atmospheric, & Planetary Sciences, MIT, 77 Massachusetts Ave., 54-820, Cambridge, MA 02139, PRATT, Lisa, Department of Geological Sciences, Indiana University, 1001 East 10th Street, Bloomington, IN 47405 and SUMMONS, Roger, Earth and Planetary Sciences, Massachusetts Institute of Technology, 44 Carleton St, E34-246, Cambridge, MA 02138, dfike@mit.edu, dfike@mit.edu
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