Underground working with 4 adits, 1 collapsed.**
Publications (1)
- Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968
Jan 1st, 2024 from GWSI by Buddle-Bot![]()
| North Wales | |
| Rhyd | |
| 52.969986, -4.0220904 | |
| SH 6430 4332 | |
| Open Access | |
| 340m | |
| #1,502 |
Underground working with 4 adits, 1 collapsed.**
Hafod Uchaf - 35m
Ty'n y Ddol - 921m
Hafodty - 1,167m
Bryntirion - 1,259m
Rhaiadr Mine - 1,290m
Garreg Uchaf - 1,370m
Llidiart yr Arian - 1,428m
Cefn y Braich - 1,511m
Fronboeth - 1,530m
Parc Slab - 1,628m
Bryngelynnen - 1,650m
Brynhyfryd (2) - 1,651m
Parc - 1,722m
Pant Mawr - 1,967m
Croesor Bach - 1,976m
Moelwyn - 1,998m