MineArchive
Menu

Nantyglo and Blaina Company

The ironworks and colliery company of the western valleys of Monmouthshire, credited with sinking the Rising Sun Pit at Blaina — later North Blaina Colliery — around 1860.

Mines operated

MineRegionYears
North Blaina Colliery Blaenau Gwent 1860–?

Record created: 10 September 2026 · Last researched: 10 September 2026

Accessibility options

Saved in this browser and applied on every page. Colour is never the only cue on MineArchive; if links are hard to pick out, underline them or raise the contrast. For larger text, use your browser's zoom.

Contrast
Link visibility
Motion
Reading width