Carbon, IA Mines
Mines in Carbon, Iowa
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Mt Etna Quarry | Schildberg Construction Co., Inc. | Unknown | Sand and Gravel Stone, Crushed |
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Mt Etna Quarry | Schildberg Construction Co., Inc. | Unknown | Sand and Gravel Stone, Crushed |