Colorado · Boulder County
Past Producer
Iron Dyke
Boulder County, Colorado, United States
Tungsten
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USGS source ↗
Commodities
Primary
Tungsten
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10166135
Region
NA
Data score
D
Coordinates
39.99389, -105.36499
References
COLO BOM 1924 LIST