| Lat / long: | 42.76921, -84.77742 |
| Primary: | Clay |
| Operation type: | Surface |
| Development status: | Producer |
| MAS | 260370004 |
| DEP | 10121247 |
| Reference | {Deposit:: REF: MICH MIN PROD 1975 - DEPT OF NAT RES - GEOL SURV DIV}{Deposit:: 1981 MSHA LIST}{Deposit:: RCF & CMS LISTS 10/81} |
| Reporter | Eastern Field Operations Center (EFOC) |