Mine detail: Key Mine

Previously called ''

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Location

Lat / long:

48.57789, -119.75339

Resource(M)

Primary:	Silver, Lead
Secondary:	Copper, Gold
Tertiary:	Bismuth, Zinc
Ore:	Chalcopyrite, Galena, Pyrite, Sphalerite
Gangue:	Quartz

Production

Operation type:	Unknown
Production size:	Small
Development status:	Producer

Geology

Host type:	Mica Schist,Migmatite
Associated rock:	Mineral Hill
Associated type:	Diorite
Structure:	Schist-Granodiorite Contact Has A General Nw Trend, And Parallels The Regional Structural Trend Of The Metamorphic Rocks Of The Area.

References

MRDS	M056599
DEP	10109637
Reference	{Deposit:: WASH. DMG BULL. 37, PART II, P. 305.}{Deposit:: WASH. DMG IC 49, P. 28}{Production:: WASH. DMG BULL 37, P.305}
Reporter	Mccoy, Gail, Lawson, William A. (Evarts, Russell C.)