Our Natural Rock Salt is a rich source of calcium and iron. One serving of Natural Rock Salt contains 0g sugar, 0g trans fat and 0mg cholesterol. Himalayan salt is rock salt (halite) mined from the Punjab region of Pakistan. The salt, which often has a pinkish tint due to trace minerals, is primarily used as a food additive to replace refined table salt but is also used for cooking and food presentation, decorative lamps and spa treatments.