Mine detail: Unnamed (near Hassler Lake)

Previously called ''

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Location

Lat / long:

55.18574, -131.46877

Resource(M)

Primary:	Copper, Lead
Ore:	Chalcopyrite, Galena, Sphalerite

Production

Operation type:	Unknown
Development status:	Occurrence

Geology

Alteration processes:

Local sericitization of trondhjemite country rock.

References

DEP	10307684
Reference	{Deposit:: Berg, H.C., 1972, Geologic map of Annette Island, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map I-684, 8 p., 1 sheet, scale 1:63,360,}{Deposit:: Karl, S.M., 1992, Map and table of mineral deposits on Annette Island, Alaska: U.S. Geological Survey Open-File Report 92-690, 57 p., 1 map, scale 1:63,360.}
Reporter	H.C. Berg