Mineral Resource Map
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Mine detail: Hesperian
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North America
United States
Colorado
San Juan
Previously called ''
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Location
Lat / long:
37.92561, -107.62754
Resource(M)
Primary:
Gold
Tertiary:
Silver, Copper, Lead
Production
Operation type:
Underground
Development status:
Past Producer
Geology
References
MAS
81110210
DEP
10216263
Reporter
Intermountain Field Operations Center (IFOC)