Fertile, IA Mines
Mines in Fertile, Iowa
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Fertile Quarry & Mill | Martin Marietta Aggregates Co. | Private | Stone, Crushed | |
| Kuhn Pit | Cerro Gordo County Highway Department | Unknown | Sand and Gravel | |
| Prestholt | Falk Contruction Co | Unknown | Sand and Gravel | |
| Unknown | Unknown | Sand and Gravel |