Obliterated workings.
Publications (1)
- Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968
Coed y Chwarel
Slate Quarry
Jan 1st, 2024 from GWSI by Buddle-Bot
| North Wales | |
| Pentrefelin | |
| 52.933471, -4.1772294 | |
| SH 5376 3956 | |
| Private Land | |
| 35m | |
| #1,447 |
Bryneglwys - 205m- Garreg Felen - 496m
- Cloddfa Sion Prys - 497m
- Bron y Foel - 877m
Bron y Gadair - 1,516m
Tyddyn Diwcwm Mine - 1,705m- Ty Cerrig - 1,864m
- Pencraig - 1,876m
- Penmorfa - 1,927m
- Ty'n y Llan - 1,934m