Washington · Skagit County
Past Producer
Twin Sisters Pit and Mill
Skagit County, Washington, United States
Stone
Crushed/Broken
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USGS source ↗
Commodities
Primary
Stone, Crushed/Broken
Commodity type
N
Economic & production
Development status
Past Producer
Identification
Deposit ID
10204690
Region
NA
Data score
D
Coordinates
48.63761, -121.88734
References
MSHA MINE FILE REFERENCE JUNE 1979