| Lat / long: | 42.09441, -85.12493 |
| Primary: | Calcium |
| Operation type: | Surface |
| Development status: | Past Producer |
| MAS | 260250028 |
| DEP | 10291587 |
| Reference | {Deposit:: LEWIS JERRY D MICHIGAN MINERAL PRODUCERS ANNUAL DIRECTORY}{Deposit:: DEPARTMENT OF NATURAL RESOURCES GEOLOGICAL SURVEY 1975}{Deposit:: PAGE 25-26} |
| Reporter | Eastern Field Operations Center (EFOC) |