MineArchiveDowlais Iron Company
Sank Fochriw Colliery from 1853 specifically to supply coal to its own blast furnaces at Dowlais, and operated it until 1901.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Fochriw Colliery | Caerphilly | 1853–1901 |
Record created: 2 September 2026 · Last researched: 2 September 2026