hi,

see there is few colleges in india which provide mtech in mining engineering, and most of the top tier 1 institute takes admission based on gate score, some of the private colleges conducts their own entrance test. however I would suggest you to check the placement record of mtech and then apply for college.

you may follow the below link to know about mining engineering colleges,

https://engineering.careers360.com/colleges/list-of-me-mtech-in-mining-engineering-colleges-in-india