El Cajon, CA Sulfur Mines
Sulfur Mines in El Cajon, California
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Coyote Mtn Gypsum & S | BLM Administrative Area | Sulfur |
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Coyote Mtn Gypsum & S | BLM Administrative Area | Sulfur |