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 National Science
Foundation Award #9014854 |
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Tectonic Evolution of the Antarctic Sector of the Pacific Margin II: Mesozioc and Paleozoic Development of Eastern Marie Byrd Land
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| Investigator(s): |
Samuel Mukasa (PI)
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| Sponsor: |
University of Michigan Ann Arbor, MI 48109 7347641817
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| Start Date/Expiration Date |
1990-09-01 to 1995-03-31 (amended 1994-07-14) |
| Awarded Amount to Date: |
$259,602 |
| Abstract: This tectonic evolution of West Antarctica and its relationship to East Antarctica is the most fundamental tectonic problem of the Antarctic continent. It bears on global plate interaction, paleocirculation in the Southern Ocean, paleoenvironment, and paleobiogeography as well as being critical to the development of the continent itself. The joint United States-United Kingdom West Antarctic Tectonics Project (1983-88) has shed considerable light on the tectonic evolution of the Wessell Sea Region. This award supports a new tripartite United States-New Zealand- United Kingdom program of study in Marie Byrd Land for the years 1990-93 to complete our understanding of the tectonic evolution of Marie Byrd Land crustal block and craton, New Zealand and the Pacific Ocean basin. This study is the major U.S. contribution to the program and involves structural, paleomagnetic, petrologic, and geochronologic investigations bearing particularly on the pre-Cenozoic development of Marie Byrd Land. |
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| NSF Org: |
OPP - Office of Polar Programs |
| Award Number: |
9014854 |
| Award Instrument: |
Continuing grant |
| Program Manager: |
Scott Borg
OPP Office of Polar Programs
O/D OFFICE OF THE DIRECTOR
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| NSF Program(s): |
ANTARCTIC GEOLOGY & GEOPHYSICS, ANTARCTIC GEOLOGY & GEOPHYSICS
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| Field Application(s): |
Geological Sciences, Polar Programs-Related |
| Program Reference Code(s): |
EARTH SYSTEM HISTORY, 1304
UNASSIGNED, 0000 |
| Program Element Code(s): |
5112
, 5112
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