Greenland Colliery
Coal Mine
Worked from 1880s to 1902
Jan 1st, 2024 from NMRS by Buddle-Bot![]()
| South Wales | |
| Afan Lwyd Valley | |
| 51.714515, -3.073953 | |
| SO 2590 0230 | |
| Private Land | |
| 270m | |
| #2,565 |
Viaduct Level - 565m
Llanerch - 671m
Pentwyn Colliery Slope - 706m
Graig Ddu Level - 726m
Gwenallt - 781m
Pentwyn Colliery Level - 859m
Eastern Valley Black Vein - 948m
Cwmnantddu Colliery - 997m
Cwmffrwdoer Colliery - 1,118m
Glynnantddu Colliery - 1,197m
Abiathur Jones' Pit - 1,207m
Cumburgwm Colliery pit - 1,219m
Plascoed Colliery - 1,303m
British Colliery - 1,305m
Cwmburgwm Colliery - 1,344m
Cumburgwm Colliery level - 1,358m
Elled Level - 1,473m
Blaenserchan - 1,489m
Navigation Colliery - 1,549m
Powell’s Navigation Colliery - 1,578m
Wainfelin Iron - 1,770m