Extensive uphill workings
External Links
Publications (1)
- (1923); BGS - Mineral Resources of GB (c1920s) Vol I - Tungsten & Manganes Ores; 93 pages
Cae Mab Seifion
Manganese Mine
Worked from 1920 to 1922
Jan 1st, 2024 from HendreCoed by Buddle-Bot
| North Wales | |
| Bontddu | |
| 52.77692, -3.944979 | |
| SH 6890 2170 | |
| Open Access | |
| 230m | |
| #2,078 |
Cwm Mynach - 852m- Votty - 1,357m
Cwm Mynach - 1,502m
East Clogau - 1,601m- Y Garn - 1,700m