Cedar Rapids, IA Mines
Mines in Cedar Rapids, Iowa
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Cedar Rapids Sand Plant | Martin Marietta Aggregates Co. | Sand and Gravel | ||
| Otis Quarry | Martin Marietta Aggregates Co. | Stone, Crushed | ||
| Shaefer Quarry | Concrete Materials | Stone, Crushed | ||
| Unknown | Stone, Crushed |