Colorado · Boulder County
Past Producer
Cashier
Boulder County, Colorado, United States
Gold
Silver
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USGS source ↗
Commodities
Primary
Gold
Tertiary
Silver
Commodity type
M
Deposit
Model
105: Epithermal vein, generic
Materials
Ore minerals
Pyrite, Chalcopyrite, Gold
Gangue
Quartz
Geology
Host rock
Granite
Economic & production
Development status
Past Producer
Identification
Deposit ID
10287162
Region
NA
Data score
D
Coordinates
40.13679, -105.36787
References
REF USGS PROF PAPER 223 PLATE 3