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Mine detail: Unnamed Prospect
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North America
United States
California
San Bernardino
Previously called 'Gypsum Deposit'
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Location
Lat / long:
35.64309, -116.66447
Resource(N)
Primary:
Gypsum-Anhydrite
Other material:
Anhydrite, Selenite
Discovery year:
1889
Production
Operation type:
Surface
Development status:
Prospect
Geology
References
MAS
60711689
DEP
10140992
Reference
{Deposit:: U.S. BUREAU OF MINES OPEN-FILE REPORT MLA 14-85, 1985, TABLE 1,}{Deposit:: NO. 21, P. 18.}
Reporter
Mcmahan