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Mine detail: Circle Group Deposit
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North America
United States
California
San Diego
Previously called ''
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Location
Lat / long:
32.67897, -116.15753
Resource(N)
Primary:
Vermiculite
Production
Operation type:
Surface
Development status:
Past Producer
Geology
References
MAS
60730487
DEP
10189364
Reference
{Deposit:: CALIF. DIV. MINES AND GEOL. COUNTY REPORT 3, 1963, P. 280,}{Deposit:: 282.}
Reporter
Rumsey, Clayton M.