| Lat / long: | 44.0786, -83.82268 |
| Primary: | Granite |
| Operation type: | Surface |
| Development status: | Past Producer |
| MAS | 260110012 |
| DEP | 10243610 |
| Reference | {Deposit:: ALLEN,R.C.MINERAL RESOURCES OF MICH.MICH.GEOL.AND}{Deposit:: BIOL.SURVEY PUBL.21 1916 PPS 187-188} |
| Reporter | Eastern Field Operations Center (EFOC) |