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Mine detail: Walker Ranch
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North America
United States
Colorado
Boulder
Previously called ''
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Location
Lat / long:
39.93549, -105.31398
Resource(M)
Primary:
Tungsten
Production
Operation type:
Underground
Development status:
Past Producer
Geology
References
MRDS
DC03378
MAS
80130839
DEP
10166105
Reference
COLO BOM 1943 LIST
Reporter
Intermountain Field Operations Center (IFOC)