Mine detail: Unnamed (in Terra Cotta Mountains)

Previously called ''

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Location

Lat / long: 62.10148, -153.3968

Resource(M)

Primary: Arsenic, Gold, Antimony, Tungsten
Ore: Arsenopyrite, Pyrite
Gangue: Quartz

Production

Operation type: Unknown
Development status: Occurrence

Geology

Alteration processes:Extensive ferricrete gossan.

References

DEP10307879
ReferenceBundtzen, T.K., Harris, E.E., and Gilbert, W.G., 1997, Geologic Map of the eastern McGrath quadrangle, Alaska: Alaska Division of Geological and Geophysical Surveys Report of Investigations 97-14, 34 pages, one sheet, scale 1:125,000.
ReporterT.K. Bundtzen