Underground with some chambering.
Publications (1)
- Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968
Craig Rhiwarth
Slate Mine
Worked from 1760
Jan 1st, 2024 from GWSI by Buddle-Bot
| North Wales | |
| Llangynog | |
| 52.828466, -3.403122 | |
| SJ 0556 2658 | |
| Open Access | |
| 350m | |
| #1,743 |
Llangynog - 180m
Craig Rhiwarth - 235m- Ochr Craig - 291m
Cwm Orog - 806m- Craig y Cribin - 939m
- West Llangynog - 949m
- Llangynog - 970m
- South Llangynog - 1,022m
- Pengwern - 1,167m
- Moel Crynddyn - 1,295m
- Craig Glanhafon - 1,320m
- Nant y Dual - 1,411m
- Glanyrafon - 1,543m