Portland, TX Mines
Mines in Portland, Texas
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| (Facility) Champlin's Corpus Christi Refinery | Champlin Petroleum Co. | Sulfur | ||
| (Facility) Corpus Christi Zinc Refinery | Asarco (American Smelting And Refining Co.) | Private | Cadmium Zinc |
|
| (Facility) Valero Corpus Christi Refinery | Valero Energy Inc. | Sulfur | ||
| Centex Corp Clay Pit | Private | Clays | ||
| Coastal Sulfur Plant | Coastal Refining And Marketing Inc. | Private | Sulfur | |
| Corpus Christi Plant | Centex Corp | Private | Cement | |
| Corpus Christi Texas Plant | American Chrome And Chemicals Inc. | Chromium | ||
| Corpus Cristi Mill | Private | Barium | ||
| Hitox Plant | Hitox Corp Of America | Titanium | ||
| P P G Industries Inc Operation | P. P G Industries Inc. | Private | Silica |