| Lat / long: | 46.77611, -88.24615 |
| Primary: | Slate, Dimension |
| Ore: | Slate |
| Operation type: | Surface |
| Production size: | Unknown |
| Development status: | Past Producer |
| First production started: | 1872 |
| MRDS | LW00054 |
| DEP | 10310054 |
| Reference | JOHNSON, A.M. AND GROTH, E.H., 1998, INVENTORY OF UNDERGROUND MINES, BARAGA COUNTY, FILE NUMBER 07007, MICHIGAN DEPARTMENT OF NATURAL RESOURCES. |
| Reporter | Anderson, Arlene (M. Gere) |