Rockford, IA Mines
Mines in Rockford, Iowa
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Blum Pit | Unknown | Sand and Gravel | ||
| Jones Pit | Maudlin Construction Co | Unknown | Sand and Gravel | |
| Rockford Pit | Greene Limestone Co. | Unknown | Sand and Gravel | |
| Unknown | Cerro Gordo County | Unknown | Sand and Gravel | |
| Unknown | Rockford Brick And Tile Co | Unknown | Clays | |
| Unknown | Unknown | Stone, Crushed | ||
| Unknown | Unknown | Sand and Gravel | ||
| Unknown | Unknown | Sand and Gravel | ||
| Unknown | Unknown | Sand and Gravel | ||
| Unknown | Floyd County | Unknown | Sand and Gravel |