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Mine detail: Stevenson
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North America
United States
Washington
Skamania
Previously called ''
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Location
Lat / long:
45.70481, -121.89057
Resource(N)
Primary:
Perlite
Production
Operation type:
Surface
Development status:
Occurrence
Geology
References
MAS
530590021
DEP
10204640
Reference
{Deposit:: WA. DIV. MINES AND GEOL. BULLETIN 37, 1960, PART I, VOL. 1,}{Deposit:: P. 82.}
Reporter
Ridenour, James