Level.
Llammarch Colliery
aka Llanmarch
Coal Mine
Worked from c1890? to c1947
Jan 1st, 2024 from NMRS by Buddle-Bot
| South Wales | |
| Waunafon | |
| 51.796648, -3.133934 | |
| SO 2190 1150 | |
| Open Access | |
| 400m | |
| #2,635 |
Waun Afon Colliery - 357m- Graig Colliery - 628m
Waun Afon Slope - 753m- Clydach Colliery - 903m
- Rhasfawr Colliery - 1,095m
- Milfraen - 1,500m
- Garn Slope - 1,520m
Ty yn y Coed Quarry - 1,610m- Kay’s Slope - 1,794m
- Garn Pit - 1,801m
- Gretton's Adit - 1,869m
- Marquis Red Ash - 1,899m