Mine detail: Pence Mine

Previously called 'Pence-Hennepin'

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Location

Lat / long: 46.4167, -90.26371

Resource(M)

Tertiary: Iron

Production

Operation type: Underground
Development status: Past Producer
First production started: 1888

Geology

References

MAS550510006
DEP10278205
ReporterEastern Field Operations Center (EFOC)