Mine detail: Manganese Mine

Previously called 'AetnaEtnaSchadt'

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Location

Lat / long: 46.49028, -87.59946

Resource(M)

Primary: Iron
Orebody form: STRATABOUND

Production

Operation type: Underground
Deposit type: Bedded, Chemical Sediment
Production size: Unknown
Development status: Past Producer
First production started: 1883
Last production ended: 1895

Geology

Host rock:Negaunee Iron-Formation
Host type:Iron Formation

References

MRDSLW00062
DEP10310062
Reference{Deposit:: JOHNSON, A.M. AND GROTH, E.H., 1998, INVENTORY OF UNDERGROUND MINES, MARQUETTE COUNTY, SITE ID 520120, MICHIGAN DEPARTMENT OF NATURAL RESOURCES.}{Production:: UNDERGROUND MINE INVENTORY}
ReporterAnderson, Arlene (M. Gere)