Small underground working with collapsed adit.
Publications (1)
- Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968
Crymlyn
Slate Mine
Jan 1st, 2024 from GWSI by Buddle-Bot
| North Wales | |
| Crymlyn | |
| 53.2178983, -4.0322614 | |
| SH 6440 7091 | |
| Private Land | |
| 220m | |
| #1,219 |
Nant Heilyn - 508m- Yr Ogof - 709m
- Dol Pistyll - 1,182m
- Cwm Glas - 1,227m
- Bronnydd - 1,304m
- Ffridd - 1,309m
- Aber - 1,628m
- Pant y Darren - 1,687m
- Breichiau - 1,958m