Rock salt is commonly used in cooking, and is often sprinkled on roads to prevent icing. more »

Rock salt is a coarse-grained unrefined salt that usually contains inedible impurities. Rock salt is used in cold climates on sidewalks and driveways to melt ice. You can also use rock salt to melt the ice surrounding the can holding the ice cream when making ice cream. You can make rock salt by following these easy steps. more »

Rock salt, a form of sodium chloride, is often used on roads, walkways and driveways to manage ice during the winter months. Although cheap and effective, rock salt can be damaging to the environment and harmful to pets, so it is important to learn about the alternative options available. more »

Rock salt lamps are a relatively new home-decorating item and are often associated with alternative healing practices more »

Rock salt, chemical abbreviation NaCl, is sodium chloride that has precipitated out through either mechanical or natural processes. This chunky, block-like salt has had many uses throughout human history. In our modern era among its many uses, rock salt is used for food preservation, manufacturing, water softening, food creation and road maintenance. Rock salt is similar to table salt, but its salt crystals are larger. Chemically, they are the same. more »

Rock salt, also known as the mineral halite, comes from underground mines where it occurs naturally, but this rock salt has the same composition and origin as sea salt. When purified, rock salt becomes table salt, both with the chemical composition of sodium chloride. Salt deposits underground resulted from the evaporation of oceans which covered the area of the mines millions of years ago. Layers of salt remained and later became buried by sediments. more »

Rock salt is great for eliminating the snow outside your house, but when it gets tracked into the house, it can cause ugly stains on your carpet. Rock salt has a number of great uses, the most common being to help to break up ice on walkways and driveways to help prevent slips and falls. It's a cold weather necessity, but once it's on your shoes, rock salt is easy to track inside. Getting rock salt stains out of carpet is a very easy process that takes almost no time at all. more »

Creating an interesting finish on concrete can immediately improve the look of the typical old gray standard patio. Apply rock salt to the newly laid and wet concrete to produce speckles or craters. The process is time consuming but will create an interesting outdoor area. more »

While rock salt is made of the same component as table salt---sodim chloride---its crystals are much bigger. It also takes longer to dissolve than the table variety and is mined from deep underground. more »