Publications (1)
- Joseph Yelloly Watson (1843); Compendium of British Mining, with Statistical Notices… & Glossary; 97 pages
East St. Columb, Wheal
aka Trewolvas, Wheal
Iron Mine
Jan 1st, 2024 from RF by Buddle-Bot
| Cornwall | |
| St. Columb Major | |
| 50.437018, -4.89806 | |
| SW 9430 6370 | |
| Private Land | |
| 105m | |
| #8,097 |
Trewolvas - 155m
New Castle an Dinas - 1,026m- Tregonetha - 1,349m
- Castle-an-Dinas Mine - 1,505m
South Shaft, Castle an Dinas - 1,633m