Blaenhirwaun
Coal Mine
Worked from 1908 to 1962
Jan 1st, 2024 from NMRS by Buddle-Bot
| South Wales | |
| Drefach | |
| 51.797618, -4.10848 | |
| SN 5470 1310 | |
| Private Land | |
| 155m | |
| #2,183 |
Great Mountain - 1,139m- Clos yr Un Colliery - 1,196m
- Crosshands Colliery - 1,706m
- New Cross Hands - 1,855m
- New Dynant - 1,926m