Anthracite slant.
Gurnos Colliery
Coal Mine
Worked from 1900s to <1947
Jan 1st, 2024 from NMRS by Buddle-Bot
| South Wales | |
| Ystradgynlais | |
| 51.768182, -3.760863 | |
| SN 7859 0919 | |
| Private Land | |
| 75m | |
| #2,575 |
Brynderi Colliery - 28m- Diamond Colliery - 513m
- Bryn Varteg Colliery - 600m
- Ystradgynlais Colliery - 1,232m
- Bryngroes Colliery - 1,309m
- Daren - 1,331m
- Pantmawr Colliery - 1,339m
- Tirbach - 1,498m
- Byrnant Varteg Colliery - 1,624m
- Clyngwyn Colliery - 1,905m
- Yniscedwyn - 1,932m