Unnamed Occurrence (ARDF - CI069), Fairbanks Mining District, Yukon-Koyukuk Census Area, Alaska, USAi
| Regional Level Types | |
|---|---|
| Unnamed Occurrence (ARDF - CI069) | - not defined - |
| Fairbanks Mining District | Mining District |
| Yukon-Koyukuk Census Area | Census Area |
| Alaska | State |
| USA | Country |
This page is currently not sponsored. Click here to sponsor this page.
Latitude & Longitude (WGS84):
65° 29' 31'' North , 146° 38' 31'' West
Latitude & Longitude (decimal):
Köppen climate type:
Location: The location is the site of sample no. 36, U.S. Bureau of Mines Open-File Report 130-77 (Barker and Clautice, 1977). This is a ridgetop occurrence approximately 5.5 miles WNW of Mt. Prindle, SW1/4 NW1/4 sec. 25, T. 8 N., R. 5 E.
Geology: A sample containing 22 ppm U and 3 ppm Th was collected from iron-stained quartzose country rock, and sample containing 24 ppm U and 29 ppm Th was collected from a dike containing dark quartz, feldspar and biotite in an aphanitic ground mass (Barker and Clautice, 1977).
Workings: Surface samples taken.
Commodities (Major) - U; (Minor) - Th
Development Status: None
Commodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.List of minerals for each chemical element
Other Databases
| Link to USGS - Alaska: | CI069 |
|---|
Other Regions, Features and Areas containing this locality
North AmericaContinent
North America PlateTectonic Plate
- North America PlatformPassive Margin
- Yukon-Tanana lower DomainDomain
This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to
visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders
for access and that you are aware of all safety precautions necessary.
