Indian peninsular is surrounded by huge water body like Bay of Bengal, Arabian Sea and Indian ocean. Thus, India has a vast coast line. It has a sea border of 7516 kms. Some areas are harbour and some are sanded banks. Where sea water converts to Brine of very rich with many Inorganic substances / ions of seawater are chloride (Cl−), sodium (Na+), sulfate (SO24−), magnesium (Mg2+), calcium (Ca2+), and potassium (K+). By weight these ions make up about 99 percent of all sea salts.