Old Duffryn Colliery
Coal Mine
                    Worked from 1840 to 1901
                
                Jan 1st, 2024 from WCM by Buddle-Bot![]()
| South Wales | |
| Cwmback | |
| 51.700128, -3.413667 | |
| SO 0240 0110 | |
| Private Land | |
| 110m | |
| #2,761 | 
Duffryn Old Colliery - 116m
Lletty Shenklin Colliery - 139m
Upper Duffryn Colliery - 400m
Black Band Pit - 613m
Treaman Colliery - 699m
Cwmbach Colliery - 707m
Ynyscynon Colliery - 921m
High Duffryn Colliery - 939m
Middle Duffryn Colliery - 999m
Aberaman - 1,082m
Abernant y Groes Colliery - 1,113m
Abergwawr Colliery - 1,167m
Tunnel Colliery - 1,500m
Tunnel Colliery - 1,567m
Abercwmboi Colliery - 1,611m
Cwmpennar Colliery - 1,952m
Lower Duffryn Colliery - 1,974m
George Pit - 1,984m
Blaengwawr Colliery - 1,999m