Mine detail: Big Four Mcallister Cr. Prospect

Previously called 'Hecla'

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Location

Lat / long:

61.1332, -146.66534

Resource(M)

Primary:	Gold
Secondary:	Silver, Lead
Ore:	Galena, Gold
Gangue:	Calcite, Pyrite, Quartz

Production

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

Geology

Host rock:	Valdez Group
Host type:	Siltstone
Tectonic:	Chugach Terrane

References

MRDS	A011450
DEP	10000802
Reference	{Deposit:: USGS BULL 520,P. 124}{Deposit:: USGS MF-438,LOC. 9}{Deposit:: USGS OFR 80-892B, LOC. 6}{Other Database:: BAG-OFR-80-892B-06}
Reporter	Leonard, Kenneth R. (Elliott, R. L.), Mosier, Dan