St. Lucie County, FL Silica Mines
Silica Mines in St. Lucie County, FL
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Airport Mine | Glen Blackburn Trucking Inc. | Private | Silica | |
| North Pit | Ben Stewart Trucking | Private | Silica | |
| Ralls Mine | Glen Blackburn Trucking Inc. | Private | Silica | |
| Saggy Pit | Stewart Construction Co. | Private | Silica |