Washington · Snohomish County
Past Producer
Jefferson Mine
Snohomish County, Washington, United States
Iron
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USGS source ↗
Commodities
Primary
Iron
Commodity type
M
Deposit
Deposit size
S
Materials
Ore minerals
Limonite
Economic & production
Development status
Past Producer
Identification
Deposit ID
10103535
MRDS ID
M025698
Region
NA
Data score
D
Coordinates
48.23759, -122.06206
References
WASH DMG BULL 37, PART II, P. 201