Small underground working. Collapsed adit.
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 | |
| 53.01675, -4.0124039 | |
| SH 6510 4850 | |
| Open Access | |
| 400m | |
| #1,506 |
Small underground working. Collapsed adit.
Cwm y Foel - 1,138m
Cwm y Foel - 1,205m
Moel Meirch Crystal Mine - 1,712m
Blaenant - 1,914m