California · Placer County
Unknown
Thomen Mine
Placer County, California, United States
Copper
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USGS source ↗
Commodities
Primary
Copper
Commodity type
M
Economic & production
Development status
Unknown
Identification
Deposit ID
10140407
Alternate names
Thomeau
Region
NA
Data score
D
Coordinates
39.00659, -121.09663
References
DOM BULL 50,P 209;BULL 144,P 283