U-Pb geochronology of igneous and detrital zircon samples from the Tok River area, eastern Alaska Range, and Talkeetna Mountains, Alaska
Geological & Geophysical Surveys
DGGS RDF 2020-3
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Abstract
This Alaska Division of Geological & Geophysical Surveys (DGGS) Raw Data File presents U-Pb zircon geochronology results from selected igneous, meta-igneous, and metasedimentary rocks collected during the Tok River and Wrangellia geologic mapping projects in the eastern Alaska Range and the northwestern Talkeetna Mountains, Alaska. The purpose of these analyses is to better constrain the age of select geologic units encountered during the mapping projects.
Study Area
| Publication type | Report |
|---|---|
| Publication Subtype | State or Local Government Series |
| Title | U-Pb geochronology of igneous and detrital zircon samples from the Tok River area, eastern Alaska Range, and Talkeetna Mountains, Alaska |
| Series title | Geological & Geophysical Surveys |
| Series number | DGGS RDF 2020-3 |
| DOI | 10.14509/30439 |
| Year Published | 2020 |
| Language | English |
| Publisher | Department of Natural Resources, State of Alaska |
| Contributing office(s) | Geology, Geophysics, and Geochemistry Science Center |
| Description | 20 p. |
| Country | United States |
| State | Alaska |
| Other Geospatial | Eastern Alaska Range, Talkeetna Mountains, Tok River |