Lower Duffryn Colliery
Coal Mine
Worked from 1850s to 1970s
Jan 1st, 2024 from NMRS by Buddle-Bot
| South Wales | |
| Mountain Ash | |
| 51.691797, -3.388378 | |
| SO 0413 0014 | |
| Private Land | |
| 150m | |
| #2,669 |
Cwmpennar Colliery - 22m- Deep Duffryn - 731m
- Middle Duffryn Colliery - 1,138m
- Abercwmboi Colliery - 1,205m
- Nixon's Navigation Colliery - 1,548m
- George Pit - 1,616m
- Glyngwyn Collery - 1,810m
- Lletty Shenklin Colliery - 1,836m
- Abergorki - 1,858m
- Duffryn Old Colliery - 1,919m
- Old Duffryn Colliery - 1,974m