Mine detail: Island Mountain

Previously called ''

<< Back to the map

Location

Lat / long:

61.77949, -152.74277

Resource(M)

Primary:	Zinc, Molybdenum, Copper, Gold
Ore:	Arsenopyrite, Chalcopyrite, Gold, Molybdenite, Pyrite, Pyrrhotite, Sphalerite
Gangue:	Magnetite, Quartz

Production

Operation type:	Unknown
Development status:	Prospect

Geology

Alteration processes:

Propylitic (chlorite-epidote-carbonate +/- magnetite); argillic/sericitic; silicic.

References

MRDS	A106267
DEP	10003510
Reference	Reed, B.L., and Elliot, R.L., 1970, Reconnaissance geologic map, analyses of bedrock and stream sediment samples, and an aeromagnetic map of parts of the southern Alaska Range: U.S. Geological Survey Open-file Report 70-271, 24 p., 4 plates, scale 1:250,000.
Reporter	Madelyn A. Millholland