| Lat / long: | 41.60392, -87.1369 |
| Primary: | Clay |
| Operation type: | Surface |
| Development status: | Past Producer |
| MAS | 181270004 |
| DEP | 10170058 |
| Reference | {Deposit:: AUSTIN GEORGE S., 1972, INDIANA GEOLOGICAL SURVEY, PAGE 22.}{Deposit:: PROPERTY IS OWNED BY CHARLES S. SCHROCK.}{Deposit:: CLAY IS MINED FROM 3-4 FT OF LEACHED WISCONSINAN GLACIAL LAK} |
| Reporter | Eastern Field Operations Center (EFOC) |