| Lat / long: | 46.175, -88.17698 |
| Primary: | Diamond |
| Ore: | Diamond |
| Discovery year: | 1971 |
| Operation type: | Unknown |
| Development status: | Past Producer |
| Host rock: | Lake Ellen Kimberlite |
| Host type: | Kimberlite |
| Associated rock: | Hemlock Formation |
| Associated type: | Volcanic Rock (Aphanitic) |
| MRDS | LW00195 |
| DEP | 10310195 |
| Reference | CANNON, W.F. AND MUDREY, M.G., JR., 1981, THE POTENTIAL FOR DIAMOND-BEARING KIMBERLITE IN NORTHERN MICHIGAN AND WISCONSIN: U.S. GEOLOGICAL SURVEY CIRCULAR 842, 15 P. |
| Reporter | Woodruff, Laurel G. |