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Mine detail: Green Canyon Quarry
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North America
United States
California
San Bernardino
Previously called 'Sugarloaf Rare Ii Area No. 5186Magnesia GroupSnowflakeGraphite N* 1-7 Claim BlockDolomite GroupBig Bear Dolomite Group'
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Location
Lat / long:
34.20893, -116.79866
Resource(N)
Primary:
Stone, Crushed/Broken
Tertiary:
Graphite
Production
Operation type:
Surface
Development status:
Past Producer
Geology
References
MAS
60711615
DEP
10262428
Reference
{Deposit:: U.S. BUREAU OF MINES OPEN-FILE REPORT MLA 9-83, 1983, TABLE 2,}{Deposit:: NO. 4, P. 16.}
Reporter
Ridenour, James