The Little Lehigh Watershed Stewards are calling attention to how long rock salt sticks around in local streams and drinking ...

What's the difference between ice melt and rock salt? If you are wondering how to de-ice garden paths, then you should know the difference between ice melt and rock salt. 'There is a simple ...

A national shortage of rock salt — a common product used to treat roads during icy weather — is causing issues across the winter-weary U.S. In New York, Gov. Kathy Hochul declared a state ...

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 ...