What Is Pink Himalayan Salt? Pink Himalayan salt is a truly unique salt. It’s also referred to as pink salt, Himalayan sea salt, rock salt and Himalayan crystal salt. This salt is classified as rock salt or halite, which comes from the Punjab region of Pakistan about 190 miles from the Himalayas. This region has one of the richest salt fields in the entire world, and they are very, very old. I’m talking Precambrian Age or over 4 billion years ago when planet Earth first formed, With a history dating back to Earth’s creation, Himalayan salt is believed to be composed of dried remnants of the original, primal sea. Himalayan crystal salt comes from salt mines 5,000 feet deep below the Himalayan Mountain Range. The salt from these mines has experienced tremendous pressure over millions of years and is said to be over 99 percent pure.Pink Himalayan salt’s color as well as its color variations are indicative of its mineral content. Himalayan crystal salt can be pink, white or red in color. As a salt, pink Himalayan salt is chemically sodium chloride (NaCl), which is defined as a mineral substance of great importance to human and animal health.