Deep Grove Quarry: Smoke, Shale, and Sulphur
High on the North Yorkshire coast, Deep Grove quarry tells the story of an industry that once transformed the landscape—and filled the air with choking fumes. Between 1720 and 1860, quarrymen here carved out the earth by hand, using nothing more than picks and shovels, to extract alum shale. From this sh ...
http://www.fhithich.uk/2025/08/27/deep-grove-quarry-smoke-shale-and-sulphur/














