Washington · Spokane County
Past Producer
Mead
Spokane County, Washington, United States
Silica
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USGS source ↗
Commodities
Primary
Silica
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10156402
Alternate names
Berk
Region
NA
Data score
D
Coordinates
47.74986, -117.31547
References
WA. DIV. MINES AND GEOL. BULLETIN 37, 1960, PART I, VOL. 1,P. 128.