Underground. Small workings with run-in adit*
Ordnance Survey records an Old Level (Copper & Iron) at this location in the early 1900’s
CRoW land
Publications (2)
- Richards, Alun J. (2013); Slate Quarrying in Wales; Gwasg Carreg Gwalch; ISBN 1-84527-026-6
- Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968
