Mine detail: Anvil-Palms-Keeweenaw Group

Previously called 'Consists of Anvil Mine, PalmsMine, and Keeweenawor North AnviL and Massieor Houghton Co9Leases.'

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Location

Lat / long: 46.4736, -90.0193

Resource(M)

Tertiary: Iron
Discovery year: 1886

Production

Operation type: Underground
Development status: Past Producer
First production started: 1887

Geology

References

MAS260530007
DEP10146264
Reference{Deposit:: LAKE SUPERIOR IRON ORES, MINING DIRECTORY AND STATISTICAL RE}{Deposit:: PUBLISHED BY THE LAKE SUPERIOR IRON ORE ASSOCIATION, 1952, P}
ReporterEastern Field Operations Center (EFOC)