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Mine detail: Graves Mine
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North America
United States
California
Napa
Previously called ''
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Location
Lat / long:
38.76428, -122.36936
Resource(M)
Primary:
Chromium
Production
Operation type:
Surface-Underground
Development status:
Past Producer
Geology
References
MAS
60550108
DEP
10285964
Reference
CALIF. BULL. 134, PT. 2, CHAPTER 1, DEC. 1946, P. 21
Reporter
Unknown