Slate workings?
Publications (1)
- Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968
Breichiau
Slate Quarry
Jan 1st, 2024 from GWSI by Buddle-Bot
| North Wales | |
| Aber | |
| 53.230364, -4.0114925 | |
| SH 6583 7226 | |
| Private Land | |
| 120m | |
| #1,227 |
Bontnewydd - 451m
Aber - 954m
Aber Mine Trials - 999m- Yr Ogof - 1,275m
- Bod Silin - 1,660m
- Crymlyn - 1,958m