| Lat / long: | 45.90889, -88.23754 |
| Primary: | Iron |
| Ore: | Goethite, Hematite, Magnetite |
| Gangue: | Quartz |
| Orebody form: | STRATABOUND |
| Discovery year: | 1849 |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| Production years: | 1914 TO 1929 EXCEPT FOR 1921-1924 AND 1926-1928 |
| First production started: | 1914 |
| Last production ended: | 1929 |
| Host rock: | Vulcan Iron Formation |
| Host type: | Iron Formation |
| Structure: | Major Troughs Into Which Iron Fm. Has Slumped; Regional Trends Are E-W To Ne-Sw. |
| Tectonic: | Canadian Shield |
| Alteration processes: | Leaching Of Silica Or Replacement By Iron Oxides Or A Combination Of These Processes. |
| MRDS | W062030 |
| DEP | 10082681 |
| Reference | {Deposit:: LAKE SUPERIOR IRON ORE ASSOCIATION, 1952, LAKE SUPERIOR IRON ORES, 2D ED.: CLEVELAND, OHIO, LAKE SUPERIOR IRON ORE ASSOCIATION, 334 P}{Deposit:: BAYLEY, R.W., AND OTHERS, 1966, GEOLOGY OF THE MENOMINEE IRON-BEARING DISTRICT, MICHIGAN AND WISCONSIN: U.S.G.S. PROFESSIONAL PAPER 513, 96 P. VAN HISE, C.R., AND LEITH, C.K., 1911, THE GEOLOGY OF THE LAKE SUPERIOR REGION: U.S.G.S MONOGRAPH 52, 641 P}{Production:: LAKE SUPERIOR IRON ORE ASSOCIATION, 1952, P. 107-128.} |
| Reporter | Sutphin, David M. (Cannon, W. F.), Mason Jr., G.T. |