Mineral Resource Map
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Mine detail: Old Butterfly Mine
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North America
United States
Colorado
San Miguel
Previously called ''
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Location
Lat / long:
37.8578, -107.88594
Resource(M)
Primary:
Gold
Tertiary:
Silver
Production
Operation type:
Underground
Development status:
Unknown
Geology
References
MAS
81130715
DEP
10289319
Reference
REF: USGS 7.5 MIN QUAD
Reporter
Intermountain Field Operations Center (IFOC)