 |
| |||
| stable shaft | |||
| staple pit; blind shaft | |||
| open cut advance | |||
| blind pit; bonstay; boustay; cut; drop staple; inside shaft; jackhead pit; monkey shaft; raise; rise; rock chute; rock hole; shank; staple (pit); stannite shaft; sump; underground shaft; winds; winze; sunk shaft | |||
| jack-head pit; jack pit; littoral winds; staple; staple pit (winze); underground pit; way shaft | |||
| chimney (seiger) | |||
| Blindschacht: 7 phrases, 1 sujets |
| Exploitation minière | 7 |