Commodities
PrimaryIron
TertiarySilica, Manganese, Aluminum, Water, Free, Phosphorus-Phosphates
Commodity typeB
Materials
Other materialsChert, Goethite, Hematite
Economic & production
Development statusPast Producer
First production1906
Identification
Deposit ID10195538
RegionNA
Data scoreC
Coordinates47.52689, -92.6085
References
MINERAL RESOURCES RESEARCH CENTER. MINNESOTA MININGDIRECTORY - 1981, ED. BY W.D. TRETHEWAY. UNIV. OF MINN.,MINNEAPOLIS, MINN., 1981, P. 54.