California · Riverside County
Occurrence
O'Brien Mine
Riverside County, California, United States
Gold
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USGS source ↗
Commodities
Primary
Gold
Commodity type
M
Economic & production
Development status
Occurrence
Identification
Deposit ID
10115799
Alternate names
O Brien Claim
Region
NA
Data score
D
Coordinates
33.74003, -117.30417
References
CALIF. DIV. MINES BULLETIN 146, 1959, P. 118.CALIF. DIV. MINES AND GEOL. OPEN-FILE REPORT 77-14, 1977,TABULATED LIST, P. 117.