Washington · Douglas County
Occurrence
Pinnacle
Douglas County, Washington, United States
Silica
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USGS source ↗
Commodities
Primary
Silica
Commodity type
M
Economic & production
Development status
Occurrence
Identification
Deposit ID
10204076
Region
NA
Data score
D
Coordinates
47.47173, -120.29196
References
WA. DIV. MINES AND GEOL. BULLETIN 37, 1960, PART I, VOL. 1,NONMETALLICS, P. 125-126.