Marked as a shaft on 1st ed. 6inch OS map
Publications (1)
- Oldham, A.D. (2003); Caves of Carmarthen; pp. 59
Ogof y Wern
Mine
Jan 1st, 2024 from Cambrian by Buddle-Bot
| South Wales | |
| Drefach | |
| 51.80366, -4.14795 | |
| SN 5200 1385 | |
| Private Land | |
| 100m | |
| 50m | |
| #654 |
Maesdulais Quarry - 762m
Clos yr Un Colliery - 1,675m- Glynhebog - 1,698m
- New Dynant - 1,706m