Ashok K. Singh

Geochemical characteristics, origin and forms of sulphur distribution in the Talcher coalfield, India

P. Gopinathan, Madhu Jha, Ashok K. Singh et al. · Fuel · 2022 · 60 citations

Engineering, Environmental Geochemistry, Environmental Engineering +8

Sulphur in Jharia and Raniganj coalfields: Chemical fractionation and its environmental implications

P. Gopinathan, Ashok K. Singh, Pradeep Kumar Singh et al. · Environmental Research · 2021 · 55 citations

Environmental Chemistry, Environmental Implications, Engineering +8

Mapping of ferric ( and ferrous ( iron oxides distribution using band ratio techniques with ASTER data and geochemistry of Kanjamalai and Godumalai, Tamil Nadu, south India

P. Gopinathan, S. Parthiban, T. Magendran et al. · Remote Sensing Applications Society and Environment · 2020 · 28 citations

Magnetism, Earth Science, Engineering +5

A geo-spatial approach to perceive the groundwater regime of hard rock terrain- a case study from Morappur area, Dharmapuri district, South India

P. Gopinathan, C.V. Nandini, S. Parthiban et al. · Groundwater for Sustainable Development · 2019 · 25 citations

Hydrogeology, Engineering, Geo-spatial Approach +7

Thermal Behavior of Some Indian Coals: Inferences from Simultaneous Thermogravimetry–Calorimetry and Rock–Eval

Prasenjeet Chakraborty, Bodhisatwa Hazra, Pinaki Sarkar et al. · Natural Resources Research · 2021 · 13 citations

Indian Coals, Engineering, Derivative Thermogravimetry +10