One of several disused quarries on the moor edge to the north of Castleton. There is no sign here of decent quality stone, whilst a search of old OS 6" maps reveals another nearby as a silica quarry, so one assumes this one was for the same purpose.
Uploaded to Geograph by Gordon Hatton on 4 September 2015
Photo © Gordon Hatton, 4 September 2015. Licensed for reuse under this Creative Commons licence