Washington · Okanogan County
Producer
Apache Mine
Okanogan County, Washington, United States
Silver
Gold
Lead
Zinc
Copper
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USGS source ↗
Commodities
Primary
Silver
Secondary
Gold, Lead
Tertiary
Zinc, Copper
Commodity type
M
Deposit
Deposit size
Y
Workings
Underground
Orebody form
PINCH AND SWELL
Ore control
Shear Zone
Materials
Ore minerals
Argentite, Chalcopyrite, Galena, Pyrargyrite, Pyrite, Silver, Sphalerite, Stephanite
Gangue
Quartz, Rhodochrosite
Geology
Host rock
Granite
Associated rock
Granite · Colville Batholith
Structure
The Major Shear Zone Is Displaced A Foot Or More In Several Places By Cross-Fractures Which Lead Out Erradically Into The Granite.
Alteration
Sericitization Of Granite
Economic & production
Development status
Producer
First production
1911
Identification
Deposit ID
10041552
MRDS ID
M056638
Region
NA
Data score
B
Coordinates
48.15678, -119.01864
References
WASH. DMG BULL. 37, PART II, P. 300.USGS BULL 677, P. 72-74