| Lat / long: | 41.86251, -86.11667 |
| Primary: | Limestone, General |
| Operation type: | Surface |
| Development status: | Producer |
| MAS | 260270005 |
| DEP | 10146639 |
| Reference | {Deposit:: REF: MICH MIN PROD 1975 - DEPT OF NAT RES - GEOL SURV DIV}{Deposit:: LOCATION VERIFIED FORM MSHA 1978} |
| Reporter | Eastern Field Operations Center (EFOC) |