| Lat / long: | 41.98671, -83.45518 |
| Primary: | Silica |
| Operation type: | Surface |
| Development status: | Past Producer |
| MAS | 261150024 |
| DEP | 10146629 |
| Reference | {Deposit:: SMITH,R.A.GEOL.SURVEY DIVISION PUB 33,MINERAL RESOURCES}{Deposit:: OF MICH.1921,PP.101} |
| Reporter | Eastern Field Operations Center (EFOC) |