California · Trinity County
Unknown
Helena
Trinity 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
10117831
Region
NA
Data score
D
Coordinates
40.71155, -123.12501
References
CALF. MIS,V.16,#2,P.3; HYDRAULIC OPERATION ON VIRGIN GROUNDTO BEGIN OPER.IN 1962;