Trials with adits.
Publications (1)
- Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968
Bwlch Gorddinan
Slate Mine
Jan 1st, 2024 from GWSI by Buddle-Bot
| North Wales | |
| Blaenau Ffestiniog | |
| 53.019735, -3.9409767 | |
| SH 6990 4870 | |
| Open Access | |
| 405m | |
| #1,520 |
Ffridd y Bwlch - 719m- Chwarel Gethin - 825m
- Moel Drongydd - 1,019m
- Owain Goch (Pump site) - 1,485m
- Llechwedd Zipworld - 1,649m
- Llechwedd - 1,684m
- Pant yr afon (Sidings) - 1,810m
- Cwm Fynhadog - 1,822m
Moel Lledr - 1,861m- Oakeley - 1,877m
- Cwm Fanog - 1,987m