Mine detail: Old Middleman

Previously called 'Columbia GroupRalph Vein'

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Location

Lat / long: 44.82235, -118.20825

Resource(M)

Primary: Gold
Tertiary: Silver

Production

Operation type: Underground
Development status: Prospect

Geology

References

MRDSM025399
MAS410010745
DEP10200512
ReferenceOR. DEPT. GEOL. AND MIN. INDUST. GEOLOGIC MAP GMS-19, 1982.
ReporterRidenour, James