Mine detail: Unnamed (in the Yenlo Hills)

Previously called ''

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Location

Lat / long: 62.17853, -151.23877

Resource(M)

Primary: Gold, Chromium, Nickel, PGE
Ore: Arsenopyrite, Pyrite
Gangue: Quartz

Production

Operation type: Unknown
Development status: Occurrence

Geology

Alteration processes:Some clay gouge, with pyrite and quartz, is reported in a fault zone in the sedimentary rocks.

References

DEP10308451
ReferenceReed, B.L., and Nelson, S.W., 1980, Geologic map of the Talkeetna quadrangle: U.S. Geological Survey Miscellaneous Investigations Map I-1174, scale 1:250,000.
ReporterMadelyn A. Millholland