Jharkhand is rich in mines, minerals, forestaries, wildlife and industries. Most of the area, covering 80% of the total area of the state, belongs to various tribes. The most popular tribal festival is Sarhul. Ranchi is the capital city of Jharkhand. Other cities of Jharkhand are Dhanbad city; rich in mines, Chhotanagpu; rich in minerals; Hazaribagh; is well known for it's wildlife; Jamshedpur and Bokaro; for industries. Jamshedpur is also the industrial capital of the state. Site of one of the Dwadash Jyotirlinga; Deoghar is a popular pilgrimage centre for Hindus.