1 | Topsoil | ||
2 | Sandstone | 7 | Fractured Sandstone |
3 | Mudstone | 8 | Fractured Mudstone |
4 | Siltstone | 9 | Fractured Siltstone |
5 | Shale | 10 | Fractured Shale |
6 | Granite | 11 | Fractured Granite |