Most of the pink salt mines in the world are based in the Punjab region of Pakistan, where the mineral stems from 200-million-year-old sea salt beds. Here the cost of mining is relatively low ...

An curved arrow pointing right. An ancient salt lake in China's Shanxi province has turned pink and green. Scientists say tens of thousands of an unusual species of algae fill up the lake and ...

Pink Himalayan salt seems to be a great option. All the above have been extracted from various sources. Sea salt is basically dried up salt from the sea and contains the minerals untouched.