Twin Buttes Mine — Inspections
Total: 8 inspections
| Begin | End | Operator | Hours | Inspectors |
|---|---|---|---|---|
| 03/18/2013 | 03/19/2013 | Freeport-McMoRan Sierrita Inc. | 18.50 | 1 |
| 05/31/2012 | 05/31/2012 | Freeport-McMoRan Sierrita Inc. | 6.00 | 1 |
| 04/10/2012 | 04/18/2012 | Freeport-McMoRan Sierrita Inc. | 37.00 | 1 |
| 01/10/2012 | 01/13/2012 | Freeport-McMoRan Sierrita Inc. | 13.50 | 1 |
| 09/20/2011 | 09/22/2011 | Freeport-McMoRan Sierrita Inc. | 21.50 | 1 |
| 12/01/2010 | 12/07/2010 | Freeport-McMoRan Sierrita Inc. | 29.50 | 1 |
| 05/18/2010 | 05/19/2010 | Freeport-McMoRan Sierrita Inc. | 12.00 | 1 |
| 04/12/2010 | 04/12/2010 | Freeport-McMoRan Sierrita Inc. | 1.50 | 1 |