- Number of Mineral Belt Leases of Coal in Korba District of Chhattisgarh (As on 01.04.2018)
- Number of Mining Leases of Coal Mineral in Korba District of Chhattisgarh (As on 1st April, 2016)
- Number of Mining Leases of Coal Mineral in Korba District of Chhattisgarh (As on 1st April, 2015)
- Number of Mining Leases of Coal Mineral in Korba District of Chhattisgarh (As on 1st April, 2014)
- Number of Prospecting License and Mineral Lease in Korba District of Chhattisgarh (As on 01.04.2014)
- Number of Prospecting License and Mineral Lease in Korba District of Chhattisgarh (As on 01.04.2013)
- Number of Mining Leases of Coal Mineral in Korba District of Chhattisgarh (As on 1st April, 2013)
- Number of Mining Leases of Coal Mineral in Korba District of Chhattisgarh (As on 1st April, 2012)