Santa Margarita, CA Copper Mines
Copper Mines in Santa Margarita, California
| Mine |
Owner |
Land Status |
Work Type |
Minerals |
| Guerro |
|
National Forest |
|
Copper |
| Guerro |
|
Unknown |
|
Copper |
| Refugio |
|
Military Reservation |
Underground |
Copper |
| Refugio Claim |
|
National Forest |
|
Copper |
| Take-A-Chance Group |
|
National Forest |
|
Copper |
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