Mine detail: Unnamed (on Threesome Mountain)

Previously called ''

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Location

Lat / long: 58.53166, -136.56792

Resource(M)

Primary: Tungsten, Molybdenum
Ore: Chalcopyrite, Molybdenite, Scheelite
Gangue: Quartz

Production

Operation type: Unknown
Development status: Prospect

Geology

Host type:Diorite
Associated type:Diorite
Alteration processes:Local iron staining.

References

MRDSA013182
DEP10002278
Reference{Deposit:: Brew, D.A., Johnson, B.R., Grybeck, D., Griscom, A., Barnes, D.F., Kimball, A.L., Still, J.C., and Rataj, J.L., 1978, Mineral resources of the Glacier Bay National Monument Wilderness Study Area, Alaska: U.S. Geological Survey Open-File Report 78-494, 670 p.}{Deposit:: Kimball, A.L., Still, J.C., and Rataj, J.L., 1978, Mineral resources, in Brew, D. A., and others, Mineral resources of the Glacier Bay National Monument wilderness study area, Alaska: U.S. Geological Survey Open-File Report 78-494, p. C1-C375.}{Deposit:: Cobb, E.H., 1981, Summaries of data and lists of references to metallic and selected nonmetallic mineral occurrences in the Mt. Fairweather quadrangle, Alaska, Supplement to Open-file Report 78-316: U.S. Geological Survey Open-File Report 81-249-A, 20 p.}
ReporterC.C. Hawley