Mica, Limestone
Kyanite grades are determined by aluminum content. Jharkhand, Maharashtra, and Karnataka are the main producers of kyanite in India. Major kyanite deposits are located in Saraikela in Jharkhand, Bhandara and Nagpur districts in Maharashtra, and Chickmaglur, Chitradurga, Mandya, Mysore, Dakshin Kannad and …
