- Number of Mineral Belt Leases of Limestone Mineral in Bilaspur District of Chhattisgarh (As on 01.04.2018)
- Number of Mining Leases of Limestone Mineral in Bilaspur District of Chhattisgarh (As on 1st April, 2016)
- Number of Mining Leases of Limestone Mineral in Bilaspur District of Chhattisgarh (As on 1st April, 2015)
- Number of Mining Leases of Limestone Mineral in Bilaspur District of Chhattisgarh (As on 1st April, 2014)
- Number of Mining Leases of Limestone Mineral in Bilaspur District of Chhattisgarh (As on 1st April, 2013)
- Number of Mining Leases of Limestone Mineral in Bilaspur District of Chhattisgarh (As on 1st April, 2012)