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Mine detail: Grey Eagle Mine
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North America
United States
California
Glenn
Previously called 'Black Diamond MineBlack Diamond Group'
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Location
Lat / long:
39.73796, -122.70329
Resource(M)
Primary:
Chromium
Production
Operation type:
Surface-Underground
Development status:
Past Producer
Geology
References
MRDS
W023634
MAS
60210012
DEP
10212027
Reference
USGS BULL 945-A,1944
Reporter
Wetzel, Nicholas