In Himalaya mountain, Rock salt was formed many million years ago when the seas dried up.Gradual evaporation, and the conditions prevailing the interior of the earth, resulted in the formation of crystalline structures which give rock slat its typical appearance. It is typically formed by the evaporation of salty water (such as sea water) which contains dissolved Na+ and Cl- ions.

One finds rock salt deposits ringing dry lake beds, inland marginal seas, and enclosed bays and estuaries in arid regions of the world.

Rock salt was formed many million years ago when the seas dried up.Gradual evaporation, and the conditions prevailing in the interior of the earth, resulted in the formation of crystalline structures which give rock salt its typical appearance.Rock salt lamps are used for indoor illumination.

The salt that is produced by mother natures has a rich and deep history. Since the beginning of time salt was an important element for creatures that roam the earth. In ancient times, Himalayan crystal rock salt was also known as King Salt. It was only used for royalty because of its demand and rarity. Common man had access to Himalayan crystal rock salt which is less refine. Salt has played a major role not only in dining, but also in medicines.

In today’s time Natural Salt is highly desired. Natural salt is obtained in raw condition and then it is passed through various processes to get the form of edible salt. Scientist and people alike have discovered the benefits of Natural Himalayan crystal rock salt Currently there has been a movement that demands more products from Salt Crystals.Himalayan crystal rock salt lamps are very popular worldwide.

The beautiful salt for making Himalayan crystal rock salt lamp is located at the foothills of lush Himalayan. Himalayan range carries slabs of salt in variety of beautiful colors. The most popular is a range from Orange to Red. Himalayan range of mountains in located in Pakistan is where the majority of lamps come from.

Natural Himalayan crystal rock salt lamps are a unique way you can improve the quality of your sleep. A natural himalayan crystal rock salt lamp is basically a crystal rock salt l with a light source built into it. These natural Himalayan crystal rock salt were created millions of years ago and are mostly found in salt mines around the world. The heat from the light source causes the crystal to emit an electrical charge, releasing negative ions into the air. Negative ions are the "vitamins of the air", and are beneficial to our health and well being.

Studies have shown that small quantities of negative ions can quickly kill bacteria in the air. Negative ions are found in huge quantities in vicinities of natural settings like the forest and waterfall, and the quantities of these ions drop drastically in the presence of electrical equipment, like TV sets, computers and microwave ovens. Electrical equipment produce positive ions, which are known as "fatigue" ions, because they have harmful effects on the body. So the rock crystal salt lamp is kind of like a natural ionizer that can be used to freshen up the air in the room. Imagine your room smelling like the rainforest or fresh after a thunderstorm! Some common areas where people put their crystal rock salt lamps would be next to a computer, or other electrical equipment to "neutralize" the positive ions. Putting one at your bed side table could do wonders to improve your sleep quality.

Because these Himalayan crystal rock salt lamps are natural air purifiers, they are helpful for people with respiratory problems like asthma. In fact Speleotherapy is an alternative form of treatment for asthma patients in Eastern Europe which involves spending a few hours a day in underground salt mines for a few months.

The rock salt crystals used to make the himalayan crystal rock salt lamps come in different natural colors ranging from white to orange to purple. The purple Persian himalayan crystal rock salt lamp have been known as a more effective aid for insomnia as people have reported sleeping better if they used a purple Himalayan crystal rock salt lamp in their room.