Table 3.
Summary of Drill Parameters for Glen Torridon Drill Samples
| Member | Drill sample | Sol acquired | Drill mode | VCL | Time at percussion level (s) | Likely strength class (Peters et al., 2018) | Strength |
|---|---|---|---|---|---|---|---|
| VRR Jura | Inverness | 2170 | Rotary‐percussive | 1 | 19.9 | Oudam‐Sebina‐Marimba | 12 to >18 MPa |
| 2 | 27.9 | ||||||
| 3 | 19.9 | ||||||
| 4 | 27.9 | ||||||
| 5 | 63.8 | ||||||
| VRR Jura | Rock Hall | 2261 | Rotary‐percussive | 1 | 95.6 | Buckskin‐Mojave 2‐Quela | <8–12 MPa |
| 2 | 119.5 | ||||||
| 3 | 151.4 | ||||||
| 4 | 8.0 | ||||||
| GT Jura | Aberlady | 2370 | Rotary‐only | – | Telegraph Peak‐Buckskin | <8 MPa | |
| Kilmarie | 2384 | Rotary‐percussive | 1 | 127.5 | Telegraph Peak‐Buckskin‐Mojave 2 | <8–8.5 MPa | |
| 2 | 75.7 | ||||||
| Knockfarril Hill | Glen Etive 1 | 2486 | Rotary‐only | – | Telegraph Peak‐Buckskin | <8 MPa | |
| Glen Etive 2 | 2527 | Rotary‐percussive | 1 | 143.4 | Telegraph Peak‐Buckskin‐Mojave 2 | <8–8.5 MPa | |
| Mary Anning 1 | 2838 | Rotary‐percussive | 1 | 207.2 | Telegraph Peak‐Buckskin‐Mojave 2 | <8–8.5 MPa | |
| 2 | 39.8 | ||||||
| Mary Anning 3 | 2870 | Rotary‐percussive | 1 | 99.6 | Telegraph Peak‐Buckskin‐Mojave 2 | <8–8.5 MPa | |
| 2 | 63.8 | ||||||
| Groken | 2910 | Rotary‐only | – | Telegraph Peak‐Buckskin | <8 MPa | ||
| Glasgow | Hutton | 2668 | Rotary‐percussive | 1 | 8.0 | Telegraph Peak‐Buckskin‐Mojave 2 | <8–8.5 MPa |
| Glasgow | 2754 | Rotary‐percussive | 1 | 155.4 | Telegraph Peak‐Buckskin‐Mojave 2 | <8–8.5 MPa |