A multi-proxy provenance approach and depositional age constraints for the Upper Cretaceous Beaverhead Group, Southwest Montana
The Beaverhead Group records coarse-grained, conglomeratic deposition in the northwestern foredeep of the Cordilleran foreland basin. In the northeastern portion of the study area, it unconformably overlies and is deformed by the Laramide-style Blacktail-Snowcrest uplift. To the west, it is deformed...
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| Format: | Others |
| Language: | English |
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University of Iowa
2019
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| Online Access: | https://ir.uiowa.edu/etd/6737 https://ir.uiowa.edu/cgi/viewcontent.cgi?article=8236&context=etd |