Deer Island, OR Silica Mines
Silica Mines in Deer Island, Oregon
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Columbia County Bauxite Deposits | Reynolds Metals Co. See Comment | Private | Surface | Silica |
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Columbia County Bauxite Deposits | Reynolds Metals Co. See Comment | Private | Surface | Silica |