| Lat / long: | 41.75311, -84.44851 |
| Primary: | Clay |
| Operation type: | Surface |
| Development status: | Past Producer |
| MAS | 260590008 |
| DEP | 10170660 |
| Reference | {Deposit:: BROWN GEORGE G CLAYS AND SHALES OF MICHIGAN AND THEIR USES}{Deposit:: MICHIGAN GEOLOGICAL SURVEY PUBLICATION 36 1924 PAGE 271} |
| Reporter | Eastern Field Operations Center (EFOC) |