| Petrographic characteristics and carbon isotopic composition of Permian coal: Implications on depositional environment of Sattupalli coalfield, Godavari Valley, India PK Singh, MP Singh, PK Prachiti, MS Kalpana, C Manikyamba, ... International Journal of Coal Geology 90, 34-42, 2012 | 70 | 2012 |
| Petrographic and geochemical characterization of coals from Tiru valley, Nagaland, NE India PK Singh, MP Singh, AK Singh, AS Naik Energy exploration & exploitation 30 (2), 171-191, 2012 | 63 | 2012 |
| Petrological and geochemical investigations of Rajpardi lignite deposit, Gujarat, India PK Singh, MP Singh, AK Singh, AS Naik, VK Singh, VK Singh, PK Rajak Energy Exploration & Exploitation 30 (1), 131-151, 2012 | 55 | 2012 |
| Studies on thermal maturity and hydrocarbon potential of lignites of Bikaner–Nagaur basin, Rajasthan PK Singh, PK Rajak, VK Singh, MP Singh, AS Naik, SV Raju Energy Exploration & Exploitation 34 (1), 140-157, 2016 | 53 | 2016 |
| Eocene lignites from Cambay basin, Western India: an excellent source of Hydrocarbon PK Singh, VK Singh, PK Rajak, MP Singh, AS Naik, SV Raju, D Mohanty Geoscience Frontiers 7 (5), 811-819, 2016 | 50 | 2016 |
| The prediction of the liquefaction behavior of the East Kalimantan Coals of Indonesia: An appraisal through petrography of selected coal samples PK Singh, MP Singh, AK Singh, M Arora, AS Naik Energy Sources, Part A: Recovery, Utilization, and Environmental Effects 35 …, 2013 | 42 | 2013 |
| Peat swamps at Giral lignite field of Barmer basin, Rajasthan, Western India: understanding the evolution through petrological modelling PK Singh, PK Rajak, MP Singh, VK Singh, AS Naik, AK Singh International Journal of Coal Science & Technology 3, 148-164, 2016 | 39 | 2016 |
| Geochemistry of kasnau-matasukh lignites, Nagaur basin, Rajasthan (India) PK Singh, PK Rajak, MP Singh, VK Singh, AS Naik International Journal of Coal Science & Technology 3, 104-122, 2016 | 31 | 2016 |
| Environmental Geochemistry of selected elements in lignite from Barsingsar and Gurha Mines of Rajasthan, Western India PK Singh, PK Rajak, MP Singh, AS Naik, VK Singh, SV Raju, S Ojha Journal of the Geological Society of India 86, 23-32, 2015 | 29 | 2015 |
| The petrology of coals from the rampur seam-IV and the Lajkura seam, Ib River Coalfield, Mahanadi Valley, Orissa, India PK Singh, GP Singh, MP Singh, AS Naik Energy Sources, Part A: Recovery, Utilization, and Environmental Effects 35 …, 2013 | 29 | 2013 |
| Distribution and geochemistry of selected trace elements in the lignites of Cambay basin, Gujarat, Western India PK Singh, VK Singh, PK Rajak, MP Singh, AS Naik Journal of the Geological Society of India 88, 131-146, 2016 | 25 | 2016 |
| Petrographic characteristics and paleomires of mand-raigarh coals, Mahanadi Gondwana Basin, Chhattisgarh, India AS Naik, MP Singh, N Volkmann, PK Singh, D Mohanty, D Kumar International Journal of Coal Science & Technology 3, 165-183, 2016 | 25 | 2016 |
| Petrological characteristics of lower Gondwana coal from Singrauli coalfield, Madhya Pradesh, India PK Singh, MP Singh, N Volkmann, AS Naik, K Börner International Journal of Oil, Gas and Coal Technology 8 (2), 194-220, 2014 | 22 | 2014 |
| Study of minerals and selected environmentally sensitive elements in Kapurdi lignites of Barmer Basin, Rajasthan, western India: implications to environment PK Rajak, VK Singh, AL Singh, N Kumar, OP Kumar, V Singh, A Kumar, ... Geosciences Journal 24, 441-458, 2020 | 16 | 2020 |
| Demineralization of Gondwana coal with Pseudomonas mendocina strain B6-1: a case study of coal from Gopinathpur top and bottom seams of Mugma mine … PK Singh, AL Singh, MP Singh, AS Naik, D Singh, S Rai, A Kumar International Journal of Coal Science & Technology 3, 235-245, 2016 | 12 | 2016 |
| Petrological considerations for beneficiation of Indian coal PK Singh, GP Singh, AS Naik Journal of Scientific Research 54, 51-60, 2010 | 11 | 2010 |
| Study of hydrocarbon source potential of Kapurdi lignites of Barmer basin, Rajasthan, western India PK Rajak, VK Singh, A Kumar, V Singh, A Rai, S Rai, KN Singh, ... Journal of the Geological Society of India 97, 836-842, 2021 | 10 | 2021 |
| Characterization of lignite deposits of Barmer Basin, Rajasthan: insights from mineralogical and elemental analysis OP Kumar, P Gopinathan, AS Naik, T Subramani, PK Singh, A Sharma, ... Environmental Geochemistry and Health 45 (8), 6471-6493, 2023 | 9 | 2023 |
| Mineralogical studies of Mahanadi basin coals based on FTIR, XRD and microscopy: a geological perspective AS Naik, B Behera, UK Shukla, HB Sahu, PK Singh, D Mohanty, K Sahoo, ... Journal of the Geological Society of India 97, 1019-1027, 2021 | 9 | 2021 |
| New occurrence of sapphirine-spinel-bearing granulite from NW of Chilka Lake, Eastern Ghats Belt, Odisha D Prakash, B Vishal, AS Naik, R Yadav, SK Rai, S Tewari, MK Yadav, ... Journal of the Geological Society of India 93, 153-156, 2019 | 6 | 2019 |
