Mine detail: Dewey Tunnels

Previously called ''

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Location

Lat / long: 46.3716, -112.16088

Resource(M)

Primary: Manganese
Tertiary: Lead, Silver

Production

Operation type: Underground
Development status: Past Producer

Geology

References

MAS300430250
DEP10294448
ReferenceUSGS PP 428 1963, P. 75, & PLATE # 1, LOCATION # 55
ReporterWestern Field Operations Center (WFOC)