Opencase workings.
External Links
Publications (2)
- (1923); BGS - Mineral Resources of GB (c1920s) Vol I - Tungsten & Manganes Ores; 93 pages
- Down, C.G.; NMRS (1980); British Mining 14; Manganeses Mines of North Wales, The
Llyn Dywarchen
Manganese Mine
Worked from 1892 to 1897
Jan 1st, 2024 from Cambrian by Buddle-Bot
| North Wales | |
| Talsarnau | |
| 52.89196, -4.00217 | |
| SH 6540 3460 | |
| Open Access | |
| 535m | |
| #953 |
Llyn Du Bach - 582m- Llyn Eiddew - 1,079m
- Cefn y Clawdd - 1,097m