California · Alpine County
Occurrence
St. Helena
Alpine County, California, United States
Gold
Silver
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USGS source ↗
Commodities
Primary
Gold
Tertiary
Silver
Commodity type
M
Economic & production
Development status
Occurrence
Identification
Deposit ID
10235410
Region
NA
Data score
D
Coordinates
38.64161, -119.67769
References
IN SILVE MTN DST PROSPECT IN 1860S WHEN 100-FOOT SHAFT SUNKMSP 1/27/66:51