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Mine detail: Keystone Pilot
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North America
United States
California
San Diego
Previously called ''
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Location
Lat / long:
33.08476, -116.60584
Resource(M)
Primary:
Gold
Production
Operation type:
Surface
Development status:
Prospect
Geology
References
MRDS
W024808
MAS
60730234
DEP
10165311
Reference
CALIF. DIV. MINES AND GEOL. COUNTY REPORT 3, 1963, P. 152.
Reporter
Rumsey, Clayton M.