Upper Duffryn Colliery
Coal Mine
Worked from 1840s to 1875
Jan 1st, 2024 from NMRS by Buddle-Bot
| South Wales | |
| Aberdare | |
| 51.703723, -3.413779 | |
| SO 0240 0150 | |
| Private Land | |
| 120m | |
| #2,945 |
Cwmbach Colliery - 316m- Duffryn Old Colliery - 354m
- Old Duffryn Colliery - 400m
- Lletty Shenklin Colliery - 468m
- Ynyscynon Colliery - 669m
- High Duffryn Colliery - 671m
- Abernant y Groes Colliery - 731m
Black Band Pit - 753m- Treaman Colliery - 790m
- Abergwawr Colliery - 1,097m
- Tunnel Colliery - 1,100m
- Tunnel Colliery - 1,169m
- Middle Duffryn Colliery - 1,340m
- Aberaman - 1,381m
- Werfa Dare - 1,771m
- Blaengwawr Colliery - 1,853m
- George Pit - 1,891m
- Abercwmboi Colliery - 1,985m