Unnamed Prospect (ARDF - FB135; near California Creekl), Bonnifield District, Denali Borough, Alaska, USA
Location: This unnamed prospect is located in the SE1/4 sec. 4, T. 10 S., R. 6 W., Fairbanks Meridian, along an unnamed, northwest-flowing tributary of California Creek. The mouth of the tributary is about 2.5 miles below the mouth of McAdam Creek, and the prospect is about 4.2 miles east-northeast of the Liberty Bell mine. This prospect is included in locality 41 of Cobb (1972 [MF 410]).
Geology: This prospect consists of a stibnite-bearing quartz vein. Wolframite has been found in float (Joesting, 1942, ATDM Pamph. 1, p. 41). Bedrock is gray quartz-orthoclase-sericite schist and augen gneiss of the California Creek Member of the Totatlanika Schist (Wahrhaftig, 1970 [GQ-810]).
Workings: Little is known other than it is a prospect.
Commodities (Major) - Sb; (Minor) - W
Development Status: None
Deposit Model: Simple Sb deposit (Cox and Singer, 1986; model 27d)
ReferencesBerg, H.C., and Cobb, E.H., 1967, Metalliferous lode deposits of Alaska: U.S. Geological Survey Bulletin 1246, 254 p. Cobb, E.H., 1972, Metallic mineral resources map of the Fairbanks quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-410, 1 sheet, scale 1:250,000. Cobb, E.H., 1976, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Fairbanks quadrangle, Alaska: U.S. Geological Survey Open-File Report 76-662, 174 p. Joesting, H.R., 1942, Strategic mineral occurences in interior Alaska: Alaska Territorial Department of Mines Pamphlet 1, 46 p. Wahrhaftig, Clyde, 1970, Geologic map of the Fairbanks A-4 quadrangle, Alaska: U.S. Geological Survey Geologic Quadrangle Map GQ-810, 1 sheet, scale 1:63:360.
| Ferberite|| Stibnite|| Wolframite|
3 entries listed. 2 valid minerals.
The above list 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.
This page is currently not sponsored. To sponsor this page click here.
|Fade toolbar when not in focus||Fix toolbar to bottom of page|
|Hide Social Media Links|
|Slideshow frame delay||seconds|
Locality Updated: Proserpina reservoir, Mérida, Badajoz, Extremadura, SpainFrom Joan Rosell, 5th Dec 2013 09:46:23