Mine detail: Butterfly Mill

Previously called ''

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Location

Lat / long: 37.8647, -107.88234

Resource(M)

Primary: Gold
Tertiary: Silver

Production

Operation type: Processing Plant
Development status: Past Producer

Geology

References

MAS81130444
DEP10167672
Reference{Deposit:: REF: COLO BOM ANNUAL REPORT 1919}{Deposit:: OWN-OPER: MATTERHORN MINING & MILLING CO 1919}
ReporterIntermountain Field Operations Center (IFOC)