California · Amador County
Occurrence
Unknown
Amador County, California, United States
Gemstone
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USGS source ↗
Commodities
Primary
Gemstone
Commodity type
N
Deposit
Deposit size
N
Economic & production
Development status
Occurrence
Identification
Deposit ID
10028094
MRDS ID
M004899
Region
NA
Data score
D
Coordinates
38.45392, -120.87199
References
CALIF. JOUR. MINES & GEOL. V. 50, NO. 1, JAN. 1954, P.211