Very small quarry.
Publications (1)
- Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968
Dolydderwen
Slate Quarry
Jan 1st, 2024 from GWSI by Buddle-Bot
| North Wales | |
| Pantperthog | |
| 52.6100391, -3.8477941 | |
| SH 7498 0297 | |
| Private Land | |
| 60m | |
| #1,711 |
Afon Dulas - 98m- Coed y Ffridd - 253m
- Glandulas - 792m
Bron yr Aur - 1,477m- Machynlleth - 1,610m
- Llwyngwern - 1,694m