History of Minerals
In Asia, Porbandar is known as the largest sources for Chalk Powder. The huge quantity of chalk powder is meticulously processed at the neighboring town Adityana. For many years, the chalk powder is being used as essential raw material in a number of industries such as the paint industry, rubber industry, putty industry, etc. Chalk Powder is also required in plastic, chemicals, cosmetics and paper industries. The Chalk Powder from Porbandar is well-known for better elasticity and smoothness, which make it quite appropriate foe several industries. In addition, in comparison to the quality of chalk offered in other parts of the world, Porbandar's chalk quality is a lot better and also contains superior contents.