Afton, IA Mines
Mines in Afton, Iowa
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Afton Pit | Grand River Limestone | Unknown | Sand and Gravel | |
| Afton-Lacena Pit | Peters Construction Co. | Unknown | Sand and Gravel | |
| Unknown | Union County Highway Department | Unknown | Sand and Gravel |