Colorado · Boulder County
Past Producer
Jay Bird
Boulder County, Colorado, United States
Tungsten
Silver
Gold
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USGS source ↗
Commodities
Primary
Tungsten
Tertiary
Silver, Gold
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10141679
Region
NA
Data score
D
Coordinates
39.99027, -105.38253
References
REF. USGS PROF PAPER 223 PLATE 22