Mines in Chula Vista, California
| Mine |
Owner |
Land Status |
Work Type |
Minerals |
| Birch Pit |
Nelson And Sloan |
Private |
|
Sand and Gravel |
| Kuebler Ranch Deposit |
|
Private |
|
Limestone |
| Mosto Pit |
Nelson And Sloan |
Unknown |
|
Sand and Gravel |
| Otay Bentonite Deposit |
|
|
|
Clays |
| Otay Deposit |
|
|
|
Clays |
| Otay Operation |
|
Private |
|
Sand and Gravel |
| Otay Operation |
Nelson And Sloan |
|
|
Sand and Gravel |
| Phase 1 Pit |
Nelson And Sloan |
Unknown |
|
Sand and Gravel |
| Phase 2 Pit |
Nelson And Sloan |
Unknown |
|
Sand and Gravel |
| Phase 3 Pit |
Nelson And Sloan |
Unknown |
|
Sand and Gravel |
| Phase 5 Pit |
Nelson And Sloan |
|
|
Stone, Crushed |
