Colorado · Clear Creek County
Past Producer
Ninety-Four Tunnel
Clear Creek County, Colorado, United States
Gold
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USGS source ↗
Commodities
Primary
Gold
Commodity type
M
Materials
Ore minerals
Sphalerite, Galena, Pyrite
Economic & production
Development status
Past Producer
Identification
Deposit ID
10166878
Region
NA
Data score
D
Coordinates
39.82832, -105.63642
References
REF: USGS PROF PAPER #223USGS PP 94, p. 321