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Mine detail: Black Jack
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North America
United States
California
Trinity
Previously called ''
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Location
Lat / long:
40.41845, -123.22081
Resource(M)
Tertiary:
Chromium
Production
Operation type:
Surface
Development status:
Past Producer
Geology
References
MAS
61050123
DEP
10289380
Reference
CA JOUR 37 P 75
Reporter
Western Field Operations Center (WFOC)