Zwingle, IA Mines
Mines in Zwingle, Iowa
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Arnsdorf | Allied Stone Products | Private | Stone, Crushed | |
| Graham Mill-Concentrator | Eagle-Picher Ind., Inc. | Private | Cadmium Lead Zinc |
|
| Koos Quarry | Donald Koos | Unknown | Stone, Crushed | |
| Otter Creek Quarry | B. L. Anderson Inc. | Unknown | Stone, Crushed | |
| Thole Quarry | Beecher Quarries Ltd. | Unknown | Stone, Crushed | |
| Unknown | Unknown | Stone, Crushed | ||
| Zwingle Mines and Occurrences | Lead Zinc |