California · Nevada County
Occurrence
Spion Kop
Nevada County, California, United States
Gold
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USGS source ↗
Commodities
Primary
Gold
Commodity type
M
Deposit
Deposit size
N
Economic & production
Development status
Occurrence
Identification
Deposit ID
10031708
MRDS ID
M011039
Region
NA
Data score
D
Coordinates
39.29644, -120.76049
References
CALIF. JOUR. MINES & GEOLOGY, V. 37, NO. 3, JULY 1941, P. 464, PLS. 2 AND