Colorado · Gilpin County
Unknown
Bonanza
Gilpin County, Colorado, United States
Gold
Copper
Zinc
Lead
Silver
Uranium
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USGS source ↗
Commodities
Primary
Gold
Secondary
Copper, Zinc
Tertiary
Lead, Silver, Uranium
Commodity type
M
Materials
Ore minerals
Pyrite, Chalcopyrite, Sphalerite, Galena, Pitchblende
Gangue
Quartz
Other materials
Uraninite
Economic & production
Development status
Unknown
Identification
Deposit ID
10142387
Region
NA
Data score
D
Coordinates
39.78221, -105.49337
References
INFORMATION SOURCE: E.R.D.A. COMPUTER PRINT OUT OF OPEN FILE