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Mine detail: Unnamed Opal Prospects
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North America
United States
California
San Bernardino
Previously called 'Unnamed Prospects'
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Location
Lat / long:
35.2017, -117.22808
Resource(N)
Primary:
Semiprecious Gemstone
Tertiary:
Perlite
Production
Operation type:
Surface
Development status:
Prospect
Geology
References
MAS
60711053
DEP
10262516
Reference
{Deposit:: SOUTHERN PACIFIC CO., 1964, MINERALS FOR INDUSTRY,}{Deposit:: VOL. III - SOUTHERN CALIFORNIA: P. 79, 85.}
Reporter
Federspiel