Possible copper trial extending for perhaps 30m.
Publications (2)
- http://www.youtube.com/watch?v=etFpHNXhX_c
- Oldham, Tony (1992); Caves and Mines of Anglesey; 75 pages
| North Wales | |
| Cemaes | |
| 53.4190331, -4.447484 | |
| SH 3745 9415 | |
| Private Land | |
| #26,861 |
Dinorben 1 - 364m- Dinorben 2 - 791m
- Dinorben 3 - 1,103m
Llanlleiana Quarry - 1,447m
Llanlleiana - 1,723m
Hell's Mouth 1 - 1,971m