the old industrial chimney from the 19th century south engine house at the derelict lead mines workings in conlig in county down,

19th architecture blue bramble building buildings bushes carbon century chimney clouds concrete conlig construction county derelict disused down engine environment environmentally equipment footprint friendly gorse granite gravel grind historic historical house industrial ireland lead metal millstones mine mines mining northern old ore original path power production revolution ruins scree sky slate slope smelting source stone traditional whin windmill wispy workings yesteryear