
NSF Org: |
EAR Division Of Earth Sciences |
Recipient: |
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Initial Amendment Date: | August 4, 1998 |
Latest Amendment Date: | November 3, 2000 |
Award Number: | 9804961 |
Award Instrument: | Standard Grant |
Program Manager: |
Thomas O. Wright
EAR Division Of Earth Sciences GEO Directorate for Geosciences |
Start Date: | August 1, 1998 |
End Date: | July 31, 2001 (Estimated) |
Total Intended Award Amount: | $59,817.00 |
Total Awarded Amount to Date: | $59,817.00 |
Funds Obligated to Date: |
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History of Investigator: |
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Recipient Sponsored Research Office: |
526 BRODHEAD AVE BETHLEHEM PA US 18015-3008 (610)758-3021 |
Sponsor Congressional District: |
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Primary Place of Performance: |
526 BRODHEAD AVE BETHLEHEM PA US 18015-3008 |
Primary Place of
Performance Congressional District: |
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Unique Entity Identifier (UEI): |
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Parent UEI: |
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NSF Program(s): | Tectonics |
Primary Program Source: |
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Program Reference Code(s): |
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Program Element Code(s): |
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Award Agency Code: | 4900 |
Fund Agency Code: | 4900 |
Assistance Listing Number(s): | 47.050 |
ABSTRACT
9804961 Kodama The Cordillera of western North America is composed of an amalgamation of tectonic terranes, attached at various times onto the stable North American craton, after being transported variable distances from their origins. This transport and amalgamation history is not well known and has given rise to several conflicting ideas. These proposals address two important but conflicting and mutually exclusive hypotheses, namely whether the Insular superterrane, presently in western British Columbia, originated in the Cretaceous north of California (no or small northward movement) or from far to the south, near Baja California. The work will be a careful reassessment of prior data and the assumptions underlying those data. Results are expected to help resolve the important controversy about the origins of the Insular terrane.
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