Cathlamet, WA Silica Mines
Silica Mines in Cathlamet, Washington
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Gant Creek Quarry | Ash Grove Cement West, Inc. | Silica |
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Gant Creek Quarry | Ash Grove Cement West, Inc. | Silica |