| Lat / long: | 46.1156, -88.21924 |
| Primary: | Iron |
| Discovery year: | 1851 |
| Operation type: | Unknown |
| Deposit type: | SEE INDIVIDUAL MINE WRITE-UPS. |
| Production size: | Yes |
| Development status: | Prospect |
| First production started: | 1881 |
| Structure: | MAJOR TROUGHS INTO WHICH IRON FM. HAS SLUMPED. ; REG.TRENDS: E-W TO NE-SW. |
| MRDS | W001398 |
| DEP | 60001573 |
| Reference | {Deposit:: VAN HISE AND BAYLEY, 1897, U.S.G.S. MONOGRAPH 28.}{Deposit:: DUTTON, C. E. AND ZIMMER, P. W., 1968, IRON ORE DEPOSITS OF MENOMINEE DIST., MICH. (IN) ORE DEPOSITS OF THE UNITED STATES, 1933 - 1967, AIME, THE GRATON-SALES V., P. 538 - 549.}{Deposit:: JAMES, H. L., 1955, ZONES OF REGIONAL METAMORPHISM IN PRECAMBRIAN OF NORTHERN MICHIGAN, G. S. A. BULL., VOL. 66, P. 1455 - 1488.}{Deposit:: THE LAKE SUPERIOR IRON ASSOC., 1938, LAKE SUPERIOR IRON ORES.} |
| Reporter | MASON JR., G.T., SUTPHIN, D.M., CANNON, SUZANNE S. |