Ottawa County, OH Beryllium Mines
Beryllium Mines in Ottawa County, OH
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Brush Wellman/ Elmore, Ohio | Brush Wellman, Inc. | Beryllium |
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Brush Wellman/ Elmore, Ohio | Brush Wellman, Inc. | Beryllium |