Freeport, TX Mines
Mines in Freeport, Texas
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Bryan Mound Mine | Freeport Sulfur (Sulfur) | Private | Underground | Limestone Sodium Sulfur |
| Dow Chemical Plant | Dow Chemical Co. | Private | Magnesium | |
| Dow Freeport Plants A and B | Dow Chemical U. S. A. (Division Of The Dow Chemical Co.) | Private | Water | Magnesium Magnesium Magnesium Magnesium |