Adit and large open stope.
External Links
Publications (1)
- Down, C.G. (1980); British Mining 14; The Manganeses Mines of North Wales. Northern Mine Rsearch Society ISBN: 0901450170
Llechwedd Goleu
aka Llechwedd Du, Harlech, or Lletty'r Wialch
Manganese and Sulphur Mine
Worked from 1888 to 1891
Jan 1st, 2024 from Cambrian by Buddle-Bot
Jan 22nd, 2025 by ilt
| North Wales | |
| Harlech | |
| 52.8790016, -4.0758801 | |
| SH 6040 3330 | |
| Private Land | |
| 10m | |
| #950 |
