| Lat / long: | 42.28751, -89.10007 |
| Primary: | Stone, Crushed/Broken |
| Operation type: | Surface |
| Development status: | Past Producer |
| MAS | 172010082 |
| DEP | 10120993 |
| Reference | WILLMAN,H.B.,AND KOLATA,DENNIS R.,1978 ILL. STATE GS, THE PLATEVILLE AND GALENA GROUPS IN N. ILL.,PG. 63 |
| Reporter | Eastern Field Operations Center (EFOC) |