Slate?
Publications (1)
- Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968
Ffridd Cocyn
Slate Quarry
Jan 1st, 2024 from GWSI by Buddle-Bot
| North Wales | |
| Bryncrug | |
| 52.6165026, -4.0381515 | |
| SH 6211 0403 | |
| Private Land | |
| 220m | |
| #1,634 |
Pandy - 1,404m- Perfeddnant - 1,595m
Afon Cwm Pandy - 1,825m
Caerffynnon - 1,891m