Lost to quarrying.
Brynyffynon
Lead Mine
Worked from 1866 to 1868
Jan 1st, 2024 from Cambrian by Buddle-Bot
Feb 14th, 2025 by BertyBasset
| North Wales | |
| Gwernymynydd | |
| 53.1515617, -3.173852 | |
| SJ 2160 6225 | |
| Private Land | |
| 275m | |
| #145 |
Gwernymynydd - 332m
Brynyfryd - 388m- Bryngwyn - 486m
Fronissa - 612m- St Catherine's - 654m
- Fron Hall - 662m
- Mount Pleasant - 852m
- Mold Cadole - 882m
- Francis Engine Shaft - 1,016m
- Aberduna - 1,020m
- Coed Cynric - 1,083m
Hafod - 1,093m- Deborah Shaft - 1,176m
- East Maeshafn - 1,283m
Maeshafn Moel Findeg - 1,414m
Aberduna Quarry - 1,441m- Jamaica - 1,446m
- Cat Hole West - 1,531m
- Fron Fawnog - 1,603m
- Maeshafn, Grosvenor Shaft - 1,673m
- Maes y Safn - 1,705m
- Coed y Fedw - 1,713m
- Cefn Mawr - 1,730m
- Cefn Mawr Quarry - 1,957m