Trial?
Publications (1)
- Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968
Garth Fach
Slate Quarry
Jan 1st, 2024 from GWSI by Buddle-Bot
| North Wales | |
| Llanegryn | |
| 52.6438588, -4.0201914 | |
| SH 6341 0704 | |
| Private Land | |
| 15m | |
| #1,640 |
Craig yr Aderyn Quarry - 992m
Perfeddnant - 1,735m- Cwm Ych - 1,997m