Description
The Alaska Division of Geological & Geophysical Surveys (DGGS) has conducted 1:63,360-scale geologic mapping of the Eagle A-2 Quadrangle (270 square miles; equivalent to four 7.5-minute quadrangles). The area is part of the 100-year old Fortymile mining district and is located in eastern Alaska near the Alaska-Yukon border. This geologic map was produced by merging a bedrock geologic map and a surficial geologic map of the Eagle A-2 Quadrangle and based upon results from field investigations by DGGS in 1999 and 2000, which were part of a three-year mapping program to provide geologic ground truth for airborne geophysical surveys flown by DGGS in the Fortymile mining district during 1998.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Web Resource | Unknown | Open resource | |
| Web Resource | Unknown | Open resource | |
| Web Resource | Unknown | Open resource | |
| ArcGIS Shapefile | Unknown | CSDGM IMPORT ERROR: No digtinfo/formcont | Open resource |
| Web Resource | Unknown | Open resource | |
| Unknown | CSDGM IMPORT ERROR: No digtinfo/formcont | Open resource | |
| Web Resource | Unknown | Open resource | |
| Web Resource | Unknown | Open resource | |
| Web Resource | Unknown | Open resource | |
| Web Resource | Unknown | Open resource | |
| Web Resource | Unknown | Open resource |
Tags
- alaska
- augen gneiss
- cenozoic
- chicken
- chicken metamorphic complex
- chicken pluton
- cretaceous
- devonian
- eagle quadrangle
- fortymile mining district
- fortymile river assemblage
- geology
- holocene
- jurassic
- mesozoic
- mining
- mississippian
- napoleon creek pluton
- paleozoic
- pennsylvanian
- permian
- pleistocene
- plutons
- precambrian
- quaternary
- statemap project
- state of
- taylor mountain batholith
- terrace
- tertiary
- triassic
- walker fork pluton