California · Mariposa County
Unknown
Thoma Ranch Dredge Ground
Mariposa 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
10139939
Region
NA
Data score
D
Coordinates
37.27883, -120.17318
References
CALIF. JOUR. MINES & GEOL. VOL.53, NOS. 1&2, JAN-APR, 1957,P. 322 AND PL. 4.