The Aravali mountains and plateau of Deccan are the major sources of granite in India. We have two categories of granite as per the locations :
Most of the granite quarries are in the states of Tamil Nadu (Selam, Shoolgiri, Madurai, Chennai), Karnataka (Bangalore Mysore), Andhra Pradesh (Vishakhapatnam, Ongole), Telangana (Khammam, Hyderabad, Karimnagar), Rajasthan, Gujarat, Orissa, and Madhya Pradesh.
There is also a huge deposit of granite in West Bengal, Jharkhand, and Chhattisgarh states. There are few new areas discovered as well in Chhattisgarh and Jharkhand states. Only the Chhattisgarh has seen new quarries of granite. In short, India is a hub of all colors and patterns for granite lovers.
The major processing of granite is done at Bangalore and Udaipur cities. These two cities are capitals of Indian Granite. There are hundreds of manufacturing, processing, and export units in these two cities.
The major export of Granite is done in India by the merchant and manufacturer exporters in these two cities. China and Italy buy blocks from India and make slabs for their export market, while other countries generally buy slabs, tiles and cut to sizes from India.