The Aravali hills of Rajasthan have the largest deposits of lead and zinc in the country. Hence, this industry has flourished in Jawar, Debari (Udaipur), Chanderia (Chittor), Rajpura Dariba and Rampura Dariba. This industry has developed near mines. Rest of the raw materials is brought from Malpur Banda, Chauth ka Barwara, and Gurha Kishoridas. About 95% of country’s demand for lead and zinc is fulfilled by Rajasthan.