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Mine detail: Iron Mask
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North America
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Colorado
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Previously called ''
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Location
Lat / long:
39.49332, -106.05004
Resource(M)
Primary:
Gold
Tertiary:
Copper, Lead, Silver, Zinc
Production
Operation type:
Underground
Development status:
Past Producer
Geology
References
MRDS
DC05171
MAS
81170092
DEP
10167324
Reference
USGS PP 75
Reporter
Melton, Greg, Intermountain Field Operations Center (IFOC)