Explanation: Mica is mainly used in the electrical and electronic industries. It can be split into very thin sheets which are tough and flexible.

• Mica in India is produced in Jharkhand, Andhra Pradesh, Telanganga and Rajasthan followed by Tamil Nadu, West Bengal and Madhya Pradesh.
• In Jharkhand, high quality mica is obtained in a belt extending over a distance of about 150 km, in length and about 22 km, in width in lower Hazaribagh plateau.

Source: NCERT – India & People Economy