California · Plumas County
Past Producer
Duncan
Plumas County, California, United States
Copper
Silver
Gold
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USGS source ↗
Commodities
Primary
Copper
Tertiary
Silver, Gold
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10212858
Region
NA
Data score
D
Coordinates
40.06818, -120.67074
References
CALIF DIV OF MINES B 144 1948 P 286