Mine detail: Unnamed (southwest of Mt. Parker)

Previously called ''

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Location

Lat / long:

58.86, -136.88602

Resource(M)

Primary:	Gold
Ore:	Arsenopyrite, Pyrite, Sphalerite
Gangue:	Quartz

Production

Operation type:	Unknown
Development status:	Occurrence

Geology

Host type:	Granite
Associated type:	Granite
Alteration processes:	Rossman (1959, B 1058-B, p. 56) reported alteration along the 4500-foot length of the structure. In general veins of the area are altered for as much as 10-15 feet on each side of the controlling fault structures; the alteration products include ankerite.

References

MRDS	A013151
DEP	10002249
Reference	{Deposit:: Rossman, Darwin, 1959, Geology and ore deposits in the Reid Inlet area, Glacier Bay, Alaska: U.S. Geological Survey Bulletin 1058-B, p. 33-58.}{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.}
Reporter	C.C. Hawley