Minnesota · St. Louis County
Past Producer

Columbia Mine

St. Louis County, Minnesota, United States
Iron
⌖ Show on mapUSGS source ↗
Commodities
PrimaryIron
Commodity typeM
Economic & production
Development statusPast Producer
Identification
Deposit ID10195408
Alternate namesU S Steel Corp
RegionNA
Data scoreD
Coordinates47.52939, -92.5327
References
OFFICE OF ORE EST MINES DIRECTORY U OF MN 19JONES & LAUGHLIN STEEL CORP U S STEEL CORP 1971MINERAL RESOURCES RESEARCH CENTER. MINNESOTA MININGDIRECTORY - 1981, ED. BY W.D. TRETHEWAY. UNIV. OF MINN.,MINNEAPOLIS, MINN., 1981, P. 65.