Online link | https://doi.org/10.3133/sir20135206 |
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Description | 40Ar/39Ar dating, electron microprobe analyses and geologic mapping help clarify chronology and correlations of the numerous volcanic and intrusive units exposed in the area and interpret the petrogenesis of a few of the volcanic units. |
Originators | Shawe, Daniel R., Snee, Lawrence W., Byers, Frank M. Jr., du Bray, Edward A. |
Publication | U.S. Geological Survey Scientific Investigations Report 2013-5206 |