2Understanding the paleomires of Eocene lignites of Kachchh Basin, Gujarat (Western India): petrological implications80-101
6Mechanical properties and acoustic emission characteristics of thick hard roof sandstone in Shendong coal field147-158
7Updating the coal quality parameters in multiple production benches based on combined material measurement: a full case study159-171
9Biological conversion of low-grade coal discard to a humic substance-enriched soil-like material183-190
10Microstructural relation of macerals with mineral matter in coals from Ib valley and Umaria, Son-Mahanadi basin, India191-197