M. Margneritte, of Paris, well-known as a distinguished chemist, has discovered a valuable mode of purifying rock and sea salt. The latter is, for the most part, delivered for consumption in such ...

The miners, 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 ...

As Delaware thaws from recent winter weather, the thousands of tons of rock salt spread across First State roads may be keeping drivers safe — but at a steep cost to the environment and ...

Winter's icy grip can turn your once-welcoming driveway and walkways into treacherous obstacle courses. Though traditional ...

as well as the large sealing capacity of rock salt and the inert nature of salt structures. Salt caverns are also a more flexible solution because they can ensure high hydrogen injection rates and ...