Mine detail: Warner Bay Porphyry Prospect

Previously called ''

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Location

Lat / long:

56.15261, -158.4091

Resource(M)

Primary:	Molybdenum
Secondary:	Copper, Zinc
Ore:	Chalcopyrite, Molybdenite, Sphalerite
Gangue:	Hematite, Pyrite, Quartz

Production

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

Geology

Host rock:	Devi * Batholith;Devi * Batholith
Host type:	Tonalite
Associated rock:	Chignik Formation;Hoodoo Formation;Tolstoi Formation;
Associated type:	Pegmatite
Structure:	Closely Spaced Joint Set Trending N 45 W
Tectonic:	Aleutian Volcanic Arc
Alteration processes:	Incomplete Alteration Of Amphibole To Biotite, Slight Chloritization Of Biotite And Rare Sericitic Alteration In Otherwise Unaltered Rocks

References

MRDS	A012452
DEP	10094053
Reference	{Deposit:: USGS OFR 80-543, P. II, 37, 39-41}{Deposit:: USGS OFR 83-783, P. 12-17}{Deposit:: USGS MF-1053K, LOC. 11}{Deposit:: USGS CIRC 772-B, P. B63}{Deposit:: USGS OFR 77-168F, P. 7, LOC. 3}{Other Database:: BAG-MF-1053K-11}
Reporter	Leonard, Kenneth R. (Huber, Donald F.), Mosier, Dan