Washington · Stevens County
Prospect
Iron Mask
Stevens County, Washington, United States
Zinc
Silver
Copper
Gold
Lead
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USGS source ↗
Commodities
Primary
Zinc
Tertiary
Silver, Copper, Gold, Lead
Commodity type
M
Economic & production
Development status
Prospect
Identification
Deposit ID
10254082
MRDS ID
M056526
Alternate names
Treadwell
Region
NA
Data score
D
Coordinates
48.93705, -118.18363
References
BULLETIN 37,PART 2,VOLUME I,P.378;