Trial. Distinct from metal mine
Publications (1)
- Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968
Cwm Dwyfor
Slate Quarry
Worked from 1870s
Jan 1st, 2024 from GWSI by Buddle-Bot
| North Wales | |
| Cwm Pennant | |
| 53.033266, -4.1749248 | |
| SH 5426 5066 | |
| Open Access | |
| 330m | |
| #1,450 |
Cwm Dwyfor - 178m
Prince of Wales - 1,070m
Dolgeth - 1,271m- Bwlch y Ddwy Elor - 1,374m
- Princess - 1,507m