Mine detail: Unnamed (near Bingo Mountain)

Previously called ''

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Location

Lat / long: 55.22774, -131.54475

Resource(M)

Primary: Copper, Gold
Ore: Pyrite
Gangue: Calcite, Quartz

Production

Operation type: Unknown
Development status: Occurrence

Geology

Alteration processes:Pyritization of tuffaceous phyllite country rock.

References

DEP10307679
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.}
ReporterH.C. Berg