Owner-wise Classification of Belowground Coal Mines by Degree of Gassy Seams in India (2004) | ||||||||
Owners | No. of Mines having Gassy Seams of Degree | Total | ||||||
I Only | II Only | III Only | I & II | I & III | II & III | I, II & III | ||
BCCL | ||||||||
CCL | ||||||||
ECL | ||||||||
MCL | ||||||||
NEC | ||||||||
SECL | ||||||||
WCL | ||||||||
CIL | ||||||||
IISCO | ||||||||
J&K Min. | ||||||||
SCCL | ||||||||
TISCO | ||||||||
India |