California · Placer County
Unknown
Rocky Ridge Claim
Placer 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
10188493
MRDS ID
C012190
Region
NA
Data score
D
Coordinates
38.89429, -121.11073
References
14TH REPT ST MIN,PT 2,P 267,PL 17;CJMG V 32,NO 1,1936,P 46;1REPT ST MIN PL BY P 318