Pit. All traces gone due to reclamation and bulk rework.
Mid 18C utilising a water wheel.
Publications (1)
- Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968
| North Wales | |
| Llanllyfni | |
| 53.0303955, -4.3008757 | |
| SH 4580 5060 | |
| Private Land | |
| 120m | |
| #1,275 |
Foel Isaf - 411m- Gelli Bach - 921m
- Llwyd Coed - 1,213m