Washington · Okanogan County
Producer
Key Mine
Okanogan County, Washington, United States
Silver
Lead
Copper
Gold
Bismuth
Zinc
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USGS source ↗
Commodities
Primary
Silver, Lead
Secondary
Copper, Gold
Tertiary
Bismuth, Zinc
Commodity type
M
Deposit
Deposit size
S
Workings
Unknown
Ore control
Near Schist-Granodiorite Contact
Materials
Ore minerals
Chalcopyrite, Galena, Pyrite, Sphalerite
Gangue
Quartz
Geology
Host rock
Mica Schist,Migmatite
Associated rock
Diorite · Mineral Hill
Structure
Schist-Granodiorite Contact Has A General Nw Trend, And Parallels The Regional Structural Trend Of The Metamorphic Rocks Of The Area.
Economic & production
Development status
Producer
Identification
Deposit ID
10109637
MRDS ID
M056599
Region
NA
Data score
B
Coordinates
48.57789, -119.75339
References
WASH. DMG BULL. 37, PART II, P. 305.WASH. DMG IC 49, P. 28WASH. DMG BULL 37, P.305