Mica is produced in Jharkhand, Andhra Pradesh, Telangana and Rajasthan followed by Tamil Nadu, West Bengal and Madhya Pradesh.

Jharkhand: high quality Mics is obtained in a belt extending to the lower Hazaribagh plateau.

Andhra Pradesh: Nellore district

Rajasthan: belt extends from Jaipur to Bhilwara and around Udaipur.

Tamil Nadu: districts of Coimbatore, Tiruchirappalli, Madurai and Kanyakumari.