1Editorial85-862Coal mining in northeast India: an overview of environmental issues and treatment approachesREVIEW87-963Distribution of mineral species in different coal seams of Talcher coalfield and its transformation behavior at varying temperaturesRESEARCH ARTICLES97-1034Geochemistry of Kasnau-Matasukh lignites, Nagaur Basin,Rajasthan (India)RESEARCH ARTICLES104-1225A comprehensive analysis of various structural parameters of Indian coals with the aid of advanced analytical toolsRESEARCH ARTICLES123-1326Petrographic characterization and evolution of the Karharbari coals, Talcher Coalfield, Orissa, IndiaRESEARCH ARTICLES133-1477Peat swamps at Giral lignite field of Barmer basin, Rajasthan,Western India: understanding the evolution through petrological modellingRESEARCH ARTICLES148-1648Petrographic characteristics and paleomires of Mand-Raigarh coals, Mahanadi Gondwana Basin, Chhattisgarh, IndiaRESEARCH ARTICLES165-1839Grinding analysis of Indian coal using response surface methodologyRESEARCH ARTICLES184-19010Coal washing scenario in India and future prospectsRESEARCH ARTICLES191-19711Evaluation of pneumatic inclined deck separator for high-ash Indian coalsRESEARCH ARTICLES198-20512Beneficiation of an Indian non-coking coal by column flotationRESEARCH ARTICLES206-21413Environmental life cycle assessment of Indian coal-fired power plantsRESEARCH ARTICLES215-22514Fabrication of cost effective iron ore slime ceramic membrane for the recovery of organic solvent used in coke productionRESEARCH ARTICLES226-23415Demineralization of Gondwana coal with Pseudomonas mendocina strain B6-1: a case study of coal from Gopinathpur top and bottom seams of Mugma mine, Dhanbad, Jharkhand (India)RESEARCH ARTICLES235-24516Estimation of carbon sequestration in reclaimed coalmine degraded land dominated by Albizia lebbeck, Dalbergia sissoo and Bambusa arundinacea plantation: a case study from Jharia Coalfields, IndiaRESEARCH ARTICLES246-266 