Washington · Skamania County
Occurrence
Stevenson
Skamania County, Washington, United States
Perlite
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USGS source ↗
Commodities
Primary
Perlite
Commodity type
N
Economic & production
Development status
Occurrence
Identification
Deposit ID
10204640
Region
NA
Data score
D
Coordinates
45.70481, -121.89057
References
WA. DIV. MINES AND GEOL. BULLETIN 37, 1960, PART I, VOL. 1,P. 82.