Mine detail: Preston Reserve I-1

Previously called ''

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Location

Lat / long: 46.53079, -93.99805

Resource(M)

Primary: Iron
Tertiary: Manganese

Production

Operation type: Underground
Development status: Prospect

Geology

References

MAS270350169
DEP10170630
Reference{Deposit:: OFFICE OF ORE ESTIMATION MINES DIRECTORY U OF MN, 1974}{Reserve-Resource:: MINNESOTA MINING DIRECTORY, 1980, P.139.}
ReporterIntermountain Field Operations Center (IFOC)