Alaska
Occurrence

Unnamed (on south side of First Chance Creek valley)

Alaska, United States
Tin
⌖ Show on mapUSGS source ↗
Commodities
PrimaryTin
Deposit
Model47: Sn veins
Materials
Ore mineralsCassiterite
Geology
AlterationOxidation and clay development have been noted in the felsic dike.
Economic & production
Development statusOccurrence
Identification
Deposit ID10308385
RegionNA
Data scoreC
Coordinates65.56725, -167.95443
References
Mulligan, J.J., 1966, Tin-lode investigations, Cape Mountain area, Seward Peninsula, Alaska; with a section on petrography by W. L. Gnagy: U.S. Bureau of Mines Report of Investigations 6737, 43 p.Cobb, E.H., and Sainsbury, C.L., 1972, Metallic mineral resource map of the Teller quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-426, 1 sheet, scale 1:250,000.Sainsbury, C.L., 1972, Geologic map of the Teller quadrangle, Seward Peninsula, Alaska: U.S. Geological Survey Map I-685, 4 p., 1 sheet, scale 1:250,000.Hudson, T.L., and Arth, J. G., 1983, Tin-granites of Seward Peninsula, Alaska: Geological Society of America Bulletin, v. 94, p. 768-790.Cobb, E.H., 1975, Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Teller quadrangle, Alaska: U.S. Geological Survey Open-File Report 75-587, 130 p.