Two small underground workings. Spoil heaps suggest little more than trials.
Lower adit is run in. Upper adit runs a short distance to a collapse beyond which is a further 15ft of adit before a blind.
CRoW land
Publications (1)
Richards, Alun John, (1999); The Slate Regions of North and Mid Wales and their Railways; Gwasg Carreg Gwalch; 0863815666
