Mine detail: Unnamed (southwest of Sunshine Valley)

Previously called ''

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Location

Lat / long: 59.44931, -159.10269

Resource(M)

Primary: Silver, Copper
Ore: Pyrite
Gangue: Quartz

Production

Operation type: Unknown
Development status: Occurrence

Geology

Alteration processes:Silicification and oxidation.

References

DEP10307456
Reference{Deposit:: Hoare, J.M., and Coonrad, W.L., 1978, Geologic map of the Goodnews and Hagemeister Island quadrangles region, southwestern Alaska: U.S. Geological Survey Open-File Report 78-9-B, two sheets, scale 1:250,000.}{Deposit:: Cieutat, B.A., Goldfarb, R.J., and Specman, W.S., 1988, Analytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, and organic material samples from the Goodnews, Hagemeister Island, and Nushagak quadrangles, southwest Alaska: U.S. Geological Survey Open-File Report 88-591, 187 p.}{Deposit:: Gray, J.E., Adrian, B.M., Hagemon, P.L., and Kilburn, J.E., 1992, Analytical results and sample locality map of rock samples from the eastern Goodnews Bay quadrangle, southwest Alaska: U.S. Geological Survey Open-File Report 92-8-A, scale 1:250,000.}{Deposit:: Kilburn, J.E., Goldfarb, R.J., Griscom, Andrew, and Box, S E., 1993, Map showing metallic mineral resource potential in the Goodnews Bay, Hagemeister Island, and Nushagak Bay quadrangles, southwest Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-2228, 4 sheets, scale 1:250,000.}
ReporterTravis L. Hudson