Your All India Rank is 74821 going by the formula 100-91.39*869010/100 where in 91.39 is your percentile and 869010 is the no.of Candidates appearing for the entrance examination. With this rank, NITs are quite difficult and you may have to appear for July session. For Mining Engineering, you might have a chance in Colleges like:

Ballarpur Institute of Technology

Rajiv Gandhi College of Engineering, Chandrapur

Jawaharlal Nehru College of Technology, Rewa

This is based on previous years' data and cut offs change every year. Alternatively, to check the list of Colleges that you have a shot at, please use our College predictor: https://engineering.careers360.com/jee-main-college-predictor