Colorado · Clear Creek County
Past Producer
Silent Friend
Clear Creek County, Colorado, United States
Gold
Silver
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USGS source ↗
Commodities
Primary
Gold
Tertiary
Silver
Commodity type
M
Materials
Ore minerals
Pyrite, Chalcopyrite, Tennantite
Gangue
Quartz, Calcite
Economic & production
Development status
Past Producer
Identification
Deposit ID
10287688
Region
NA
Data score
C
Coordinates
39.75805, -105.59587
References
USGS PP 94, p. 348