Distribution of mica in India:
- Mica is widely distributed in India, the minerals bearing Mica are found in the states of Andhra Pradesh, Maharashtra, Jharkhand, Odisha, Rajasthan, etc.
- State-wise total resource distribution of Mica is as follows:-
- Andhra Pradesh leads with a 41% share in the country’s total resources followed by
- Rajasthan (21%)
- Odisha (20%)
- Maharashtra (15%)
- Bihar (2%) and
- The remaining 1% is in Jharkhand and Telangana together.

Mica producing areas in Rajasthan:
- Rajasthan is in second position in-country in mica production.
- The main mica belt extends from Jaipur to Udaipur with a length of 322 km.
- Deposits in Rajasthan are - Bhilwara, Jaipur, Tonk, Sikar, Dungarpur, and Ajmer.
- Bhilwara district located in this belt is the most imported producer of Mica.
- Mica is used extensively in the electrical and electronic industry because of its dielectric strength and insulating properties.
Hence, we conclude that the main mica producing districts of Rajasthan are Ajmer, Bhilwara, and Jaipur.

