| Rock Type | Limestone | |
| RMR | 77 | |
| Shear Strength (From RMR) | C(KPa) | 300 - 400 |
| Φ (º) | 35 - 45 | |
| GSI | 59 | |
| Mohr-Coulomb Parameters (From GSI) | C(KPa) | 1080 |
| Φ (º) | 55 | |
| (From GSI) | (MPa) | −0.378 |
| (MPa) | 15.2737 | |
| (MPa) | 14538.9 | |
| Final | C(KPa) | 700 |
| Φ (º) | 42.5 | |