Mine detail: Platypus Mountain

Previously called ''

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Location

Lat / long: 62.85364, -146.4067

Resource(M)

Primary: Silver, Gold, Copper
Ore: Azurite, Chalcocite, Chalcopyrite, Malachite, Pyrite
Gangue: Chlorite

Production

Operation type: Unknown
Development status: Occurrence

Geology

Alteration processes:Chloritization of felsic tuff and exhalite.

References

DEP10307474
ReferenceArehart, G.B., 1982, Reconnaissance geology/geochemistry of the Alphabet Hills, Gulkana Quadrangle, Alaska: Noranda Exploration, 4 p., maps and appendices. (Report held by Ahtna Minerals Co., Anchorage, Alaska).
ReporterW.T. Ellis, C.C. Hawley, W.J. Nokleberg