California · Trinity County
Unknown
Riley Placer Mine
Trinity County, California, United States
Gold
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USGS source ↗
Commodities
Primary
Gold
Commodity type
M
Economic & production
Development status
Unknown
Identification
Deposit ID
10117154
Region
NA
Data score
D
Coordinates
40.70984, -123.80303
References
CALIF. DIV. MINES AND GEOL. ACTIVE MINES DATABASE (1991).