A line of very large shafts following NW-SW Cynric Vein.
Aberduna
Lead Mine
Worked from early 19C to 1887
Jan 1st, 2024 from Cambrian by Buddle-Bot
Feb 13th, 2025 by BertyBasset
| North Wales | |
| Gwernymynydd | |
| 53.1470718, -3.187186 | |
| SJ 2070 6176 | |
| Private Land | |
| 280m | |
| #6 |
Coed Cynric - 87m
Aberduna Quarry - 421m
Brynyfryd - 654m- Bryngwyn - 703m
- Coed y Fedw - 723m
- Maeshafn, Grosvenor Shaft - 758m
- Maes y Safn - 776m
Maeshafn Moel Findeg - 808m
Gwernymynydd - 878m- Francis Engine Shaft - 1,015m
- Brynyffynon - 1,020m
- Mount Pleasant - 1,065m
- Maeshafn Main Site - 1,107m
- Maeshafn Mine Cave - 1,108m
- Mold Cadole - 1,177m
- Cat Hole West - 1,221m
- Jamaica - 1,318m
- Maeshafn River Alyn - 1,404m
- Cat Hole - 1,500m
- Glanalyn - 1,506m
- East Maeshafn - 1,539m
- Pen y Garreg Wen - 1,555m
- Fronissa - 1,612m
- Cefn Mawr Cave - 1,620m
Hafod - 1,651m- Fron Hall - 1,661m
- St Catherine's - 1,672m
- Cathole North Lode Chamber 2 - 1,721m
- Burley Hill Quarry - 1,741m
- Cefn Mawr - 1,763m
- Deborah Shaft - 1,771m
- Argoed - 1,797m
- Cefn Mawr Quarry - 1,818m
- Shone's Shaft - 1,877m
- Waen Las - 1,918m
- Truro - 1,935m