| Lat / long: | 42.52391, -92.44098 |
| Primary: | Clay |
| Operation type: | Surface |
| Development status: | Past Producer |
| MAS | 190130059 |
| DEP | 10290495 |
| Reference | {Deposit:: TILL AND LOESS DEPOSITS}{Deposit:: IOWA GEOLOGICAL SURVEY, ANNUAL REPORT 1905, VOL. 16, P. 449.} |
| Reporter | Igs / Dh |