Size:1kg Pack of 3 | Pattern name:Pink Rock SaltNatureland Himalayan pink rock salt is mined from the mines that rises from in do gangeticum plain it is mined from khewra salt mine. The chemical composition of Himalayan salt includes 9596 percent sodium chloride with 2-3 percent polyhalite and small amounts of ten other minerals. Pink colour of rock salt is due to the presence of iron oxide in it. It is commonly used in cooking in place of other table salt in brine and for bath products such as bath salts. Blocks of salt are also used as serving dishes and in the preparation of food.