| Lat / long: | 44.4417, -86.19167 |
| Primary: | Fire Clay (Refractory) |
| Operation type: | Surface |
| Development status: | Past Producer |
| MAS | 261010006 |
| DEP | 10170968 |
| Reference | BROWN,GEORGE,G,MICH GEOL SURVEY PUBL 36 1924 PPS 318-319 |
| Reporter | Eastern Field Operations Center (EFOC) |