Two sets of workings. Lots of remains.**
External Links
Publications (1)
- Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968
Hendre Ddu
Slate Quarry
Worked from 1850s to 1930s
Jan 1st, 2024 from GWSI by Buddle-Bot
 | |
| North Wales | |
| Aberangell | |
| 52.696817, -3.7786256 | |
| SH 7990 1250 | |
| Open Access | |
| 300m | |
| #1,678 | |
Ratgoed - 1,339m- Dolgoed - 1,797m
- Maes y Gamfa - 1,905m