Washington · Benton County
Past Producer
Prosser Quarry
Benton County, Washington, United States
Flagstone
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USGS source ↗
Commodities
Primary
Flagstone
Commodity type
N
Economic & production
Development status
Past Producer
Identification
Deposit ID
10276903
Region
NA
Data score
D
Coordinates
46.21923, -119.71502
References
WA. DIV. MINES AND GEOL. BULLETIN 37, 1960, PART I, VOL. 1,NONMETALLIC MINERALS, P. 126.