Excavation.
Publications (1)
- Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968
Jan 1st, 2024 from GWSI by Buddle-Bot![]()
| North Wales | |
| Nant Gwynant | |
| 53.034565, -4.0221826 | |
| SH 6450 5050 | |
| Open Access | |
| 250m | |
| #1,504 |
Excavation.
Moel Meirch Crystal Mine - 1,212m
Castell - 1,428m
Penmaen Brith - 1,463m
Blaenant - 1,965m