Rhymey Merthyr Colliery
Coal Mine
Worked from 1889 to (1958)
Jan 1st, 2024 from WCM by Buddle-Bot
| South Wales | |
| Pontlottyn | |
| 51.741284, -3.27446 | |
| SO 1210 0550 | |
| Private Land | |
| 250m | |
| #2,849 |
McLaren - 1,213m- Mardy Colliery - 1,299m
- Terrace Pit - 1,419m
- Duffryn New - 1,700m
- New Tredegar Colliery - 1,717m
- Ffynhonau Duon No 1 - 1,918m
- Fochriw Colliery - 1,931m
- Ffynhonau Duon No 2 - 1,987m
- Ffynnonau Duon no2 - 1,987m