Flooded pit.
Publications (2)
- le Neve Foster, C. (1896); Mines & Quarries Report-North Wales; 57 pages
- Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968
Cornwall
aka South Dorothea
Slate Quarry
Worked from 1867
Jan 1st, 2024 from GWSI by Buddle-Bot
Sep 21st, 2024 by BertyBasset
 | |
| North Wales | |
| Talysarn | |
| 53.0534973, -4.2448058 | |
| SH 4964 5305 | |
| Private Land | |
| 97m | |
| #1,297 | |
Tal y Sarn - 321m- Cloddfa'r Coed - 341m
- Pwll Fanog - 346m
- Dorothea - 389m
- Coed Madog - 469m
- Gallt y Fedw - 519m
- Blaen y Cae - 557m
- Twll John Fowc - 572m
- Allt Llechi - 590m
- Nantlle Vale - 652m
- Gwernor - 656m
- Ty Mawr West - 664m
- Ty Mawr Green - 751m
Gwernor - 767m- Ty'n y Weirglodd - 787m
- Twll Balast - 812m
- Cilgwyn - 885m
- Plas Du - 923m
- Tanrallt - 958m
- Cloddfa Lon Twll Mawr - 979m
- Singrig - 1,062m
- Pen y Bryn - 1,130m
- Wern Ifan - 1,159m
- Twll Coed - 1,235m
- Twll Llwyd - 1,403m
- Taldrwst - 1,483m
- Pen yr Orsedd - 1,518m
- Fronlog - 1,538m
- Nant y Fron - 1,623m
- Ty'n y Llwyn - 1,843m
- Tyddyn Agnes - 1,888m