Slate?
Publications (1)
- Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968
Nant y Sarn
Slate Quarry
Jan 1st, 2024 from GWSI by Buddle-Bot
| North Wales | |
| Llandderfel | |
| 52.871178, -3.5242536 | |
| SH 9750 3150 | |
| Open Access | |
| 360m | |
| #1,585 |
Afon Caletwr - 1,766m
Aber Hirnant - 1,918m