2007 GSA Denver Annual Meeting (28–31 October 2007)

Session No. 112
Monday, 29 October 2007: 1:30 PM-5:30 PM

T53. Evidence for Paleoenvironmental Change during the Paleogene from the Interior Basins of Western North America (Posters)

Paleontological Society

Authors will be present from 2:30 to 4:30 PM.

 

Paper #
Booth #
1
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MAMMALIAN ENAMEL AND FLOODPLAIN CARBONATE STABLE CARBON AND OXYGEN ISOTOPE RECORDS OF MIDDLE PALEOCENE PALEOCLIMATE, WESTERN INTERIOR OF NORTH AMERICA
ROSE, Peter J. and FOX, David L., Department of Geology and Geophsyics, Univ of Minnesota, 310 Pillsbury Dr SE, Minneapolis, MN 55455, rosex206@umn.edu, rosex206@umn.edu
2
47
EARLY EOCENE QUILCHENA FOSSIL LOCALITY, BRITISH COLUMBIA: PALEOCLIMATE AND BIOGEOGRAPHY
MATHEWES, Rolf W., Biological Sciences, Simon Fraser University, 8888 University Drive, Burnaby, BC V5A 1S6, Canada and GREENWOOD, David R., Zoology Dept, Brandon University, 270 18th St, Brandon, MB R7A 6A9, Canada, GreenwoodD@BrandonU.ca, GreenwoodD@BrandonU.ca
3
48
THE EOCENE-OLIGOCENE TRANSITION IN NORTHWEST ARIZONA
YOUNG, R.A., Geological Sciences, SUNY, 1 College Circle, Department of Geological Sciences, Geneseo, NY 14454, HARTMAN, J.H., Department of Geology and Geological Engineering, University of North Dakota, Grand Forks, ND 58202, EATON, J.G., Department of Geosciences, Weber State University, Ogden, UT 84408, FLOWERS, R.M., Dept of Geological Sciences, University of Colorado, Boulder, Box 399, 2200 Colorado Ave, Boulder, CO 80309, FEIST, M., Laboratoire de Paleontologie, Universite Montpellier II, Montpellier, France and FORESTER, R.M., 2364 South Harlan St, Lakewood, CO 80227, young@geneseo.edu, young@geneseo.edu
4
49
FOREST DYNAMICS DURING EOCENE GREENHOUSE CONDITIONS: ASSESSING ECOSYSTEM RESILIENCE AND DIVERSITY IN THE MEGAFLORAL RECORD OF THE OKANAGAN HIGHLANDS, BRITISH COLUMBIA
SMITH, Robin, Dept. of Geological Sciences, Univ of Saskatchewan, 114 Science Place, Saskatoon, SK S7N 5E2, Canada, GREENWOOD, David R., Zoology Dept, Brandon University, 270 18th Street, Brandon, MB R7A 6A9, Canada and BASINGER, James F., Department of Geological Sciences, Univ of Saskatchewan, Saskatoon, SK S7N 5E2, Canada, rys895@mail.usask.ca, rys895@mail.usask.ca
5
50
PALEOSOLS AND STRATIGRAPHY OF THE SCENIC-POLESLIDE MEMBER BOUNDARY: IMPLICATIONS FOR PEDOFACIES ANALYSIS AND REGIONAL CORRELATION OF THE EARLY OLIGOCENE BRULE FORMATION, SOUTH DAKOTA, USA
STINCHCOMB, Gary, TERRY Jr, Dennis O. and MINTZ, Jason, Geology, Temple University, 1901 N. 13th St, Philadelphia, PA 19122, gstinch@temple.edu, gstinch@temple.edu
6
51
FRESHWATER CORBULIDAE (BIVALVIA): USING ISOTOPIC EVIDENCE TO UNCOVER ANCIENT ORIGINS OF FRESHWATER INVASION
ANDERSON, Laurie C., Department of Geology & Geophysics, Louisiana State University, Baton Rouge, LA 70803, DETTMAN, David, Geosciences, Univ of Arizona, Tuscon, AZ 85721 and HARTMAN, Joseph, Dept. of Geology and Geological Engineering, University of North Dakota, 81 Cornell Street Stop 8358, Grand Forks, ND 58202-8358, glande@lsu.edu, glande@lsu.edu
7
52
EOCENE GREEN RIVER EVAPORITES: DEPOSITIONAL ENVIRONMENT AND PALEOCLIMATE
LACLAIR, Deidre and LOWENSTEIN, Tim K., Department of Geological Sciences and Environmental Studies, Binghamton University, Binghamton, NY 13902-6000, dlaclai1@binghamton.edu, dlaclai1@binghamton.edu
8
53
SPECTRAL ANALYSIS AND U-PB DATING OF THE EOCENE WILKINS PEAK MEMBER, GREEN RIVER FORMATION, WYOMING: SUPPORT FOR MILANKOVITCH CYCLICITY
MACHLUS, Malka1, RAMEZANI, Jahandar2, BOWRING, Samuel A.2, HEMMING, Sidney R.1, CHRISTIE-BLICK, Nicholas1 and OLSEN, Paul E.1, (1)Lamont-Doherty Earth Observatory of Columbia University, 61 Route 9W, Palisades, NY 10964, (2)Earth, Atmospheric and Planetary Sciences, MIT, 77 Massachusetts Avenue, Cambridge, MA 02139, machlus@ldeo.columbia.edu, machlus@ldeo.columbia.edu
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