| Lat / long: | 47.31999, -93.38663 |
| Primary: | Iron |
| Tertiary: | Manganese, Phosphorus-Phosphates, Silica, Water, Free, Aluminum |
| Other material: | Chert, Goethite, Hematite |
| Operation type: | Surface |
| Development status: | Past Producer |
| First production started: | 1907 |
| MAS | 270610022 |
| DEP | 10122296 |
| Reference | {Reserve-Resource:: M9C4 = M1C1}{Reserve-Resource:: MATRIX 9 COLUMN 4 EQUALS MATRIX 1 COLUMN 1}{Reserve-Resource:: NATURAL IRON ORE}{Reserve-Resource:: MINERAL RESOURCES RESEARCH CENTER. MINNESOTA MINING}{Reserve-Resource:: DIRECTORY - 1981, ED. BY W. D. TRETHEWAY. UNIV. OF MINN.,}{Reserve-Resource:: MINNEAPOLIS, MINN., 1981, PP. 91 - 92} |
| Reporter | Hartos |