Small quarry.*
Publications (1)
- Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968
Cwm Dylluan
Slate Quarry
Worked from 1850s to 1890s
Jan 1st, 2024 from GWSI by Buddle-Bot
| North Wales | |
| Corris | |
| 52.6606533, -3.8742256 | |
| SH 7334 0864 | |
| Private Land | |
| 310m | |
| #1,699 |
Ty'n y Berth - 479m- Tap Ddu - 582m
- Mynydd Tyn y Ceunant - 588m
- Tyn y Ceunant - 843m
- Gaewern - 1,162m
- Pen y Garreg - 1,268m
- Abercwmeiddaw - 1,422m
- Tarran Cadlan - 1,644m
- Afon Deri - 1,666m
- Braich Goch - 1,736m
- Dolffanog - 1,810m
- Corris Mine Explorers - 1,847m
- King Arthur's Labyrinth - 1,869m
- Abercorris (trial) - 1,911m