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| | GSA Field Forum - Tectonic Significance of Vertical Boundaries in the Cordillera (Site not responding. Last check: 2007-10-20) |
 | | Tectonic Significance of Vertical Boundaries in the Cordillera |
 | | In particular we will evaluate two hypotheses concerning the vertical boundaries in the Cordillera, and specifically the western Idaho shear zone: (1) The vertical boundaries are responsible for the northward translation of terranes; and (2) in contrast, the vertical boundaries record dominantly collision. |
 | | Researchers with an interest in the tectonic history of North American Cordillera, from Baja to Alaska, modern or ancient, are encouraged to apply including but not limited to structural geologists, geochronologists, petrologists, paleomagnetists, geodesists, seismologists, and geochemists. |
| www.geosociety.org /fieldForums/06idaho.htm (768 words) |
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