from the ICL Boulby Mine near the seaside tourist village of Staithes in North Yorkshire, extract more than 350,000 tonnes of rock salt each year. It is one of only two places in England where the ...
Boulby Mine, near the tourist village of Staithes, North Yorkshire, is one of only two places in England where the salt used on the country’s roads is mined. It produces hundreds of thousands of ...