Grassed over shafts and mounds.
The sett was initially worked in the early 18th century by the Quaker Company along an east-to-west vein situated south of the Llwyn-y-cosyn Vein.
External Links
Publications (1)
- Foster-Smith, James R.; NMRS (1974); Occasional Publication 7 - Non-Ferrous Mines of Flintshire, The; p.44



