Evolution Himalayan Crystal Salt Stones represent the most perfect geometric form and embody a perfect state of order within the structure. Colors vary from translucent and colorless to beautiful shades of light pink to darker red. This salt contains 84 ionic minerals, trapped inside the crystal matrix structure. When combined with good quality Artesian or spring water, the concentrated salty solution, Solé (So-lay), can be used daily to help balance and restore many body functions.