Llwynhelig Colliery
Coal Mine
Worked from 1900s to c1946
Jan 1st, 2024 from NMRS by Buddle-Bot
| South Wales | |
| Aberdare | |
| 51.710293, -3.464643 | |
| SN 9890 0230 | |
| Private Land | |
| 190m | |
| #2,660 |
Cwmdare Colliery - 404m- Graig Colliery - 656m
- Aberdare Graig Colliery - 669m
- Merthyr Dare Colliery - 830m
- Gadlys Colliery - 852m
- De Winton Colliery - 1,704m
- Blaengwawr Colliery - 1,731m
- Windber Colliery - 1,892m
- Bwllfa - 1,905m
- Park Colliery - 1,927m