Go Earth Himalayan Pink Salt Premium 1KgGo Earth's Organic Khewra salt mine produces Himalayan pink rock salt, which is extracted from the salt mined in Pakistan. Himalayan Rock Salt is also known as Sendha Namak. Himalayan Salt is hand mined and ground, it is even more natural than Sea Salt because it forms all naturally. Himalayan salt ranges 95 96% sodium chloride, as well as 2 3 % polyhalite and trace quantities of 10 additional minerals. The presence of iron oxide in rock salt gives it