Mine detail: Twin Lakes West Zinc-Lead Occurrence

Previously called ''

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Location

Lat / long:

60.62833, -153.78741

Resource(M)

Primary:	Zinc
Secondary:	Lead
Tertiary:	Copper
Ore:	Chalcopyrite, Galena, Sphalerite
Gangue:	Calcite, Chlorite, Epidote, Hematite, Pyrite
Discovery year:	1976

Production

Operation type:	Unknown
Production size:	None
Development status:	Occurrence

Geology

Host type:	Rhyolite
Alteration processes:	Epidote And Chlorite, Silicification And Lesser Sericitization

References

MRDS	A013026
DEP	10002128
Reference	{Deposit:: USGS MF-1114-B, LOCATION 11 (1985)}{Deposit:: RESOURCE ASSOCIATES OF ALASKA, INC., P. 33, 34 (1976)}{Other Database:: BAG-MF-1114-B-11}
Reporter	Leonard, Kenneth R. (Huber, Donald F.), Mosier, Dan