A5054026747- earthquake and tectonic studies
- Geological and Geochemical Analysis
- High-pressure geophysics and materials
- Geochemistry and Geologic Mapping
- Geotechnical and Geomechanical Engineering
National Institute of Technology Rourkela
2023
Banaras Hindu University
2020
University of Calcutta
2017-2018
Mineralogical studies on the mantle and crustal sections of Manipur Ophiolite Belt (MOB) lead to important findings pertaining its genesis controlling tectonic milieu. The wide compositional gap in Cr# Mg# content spinel peridotites MOB implies upper melting two different settings. discrimination diagrams based chemistry indicate a midoceanic ridge (MOR) origin for high-Al supra-subduction zone high-Cr peridotites. pyroxenite dyke, ultramafic cumulate pillow-basalt record temperature range...
The Spongtang Ophiolite positioned along the Indus Suture Zone (ISZ) in Ladakh, NW Himalaya, stands as a key geological site for unraveling origin and tectonic evolution of serpentinized ultramafic rocks. petrographic study highly rocks is characterized by presence relict olivines orthopyroxenes exhibiting porphyroclastic texture. Orthopyroxene grains exhibit bastite texture pseudomorphing primary are altered their rims to form lizardite. Olivine have been mostly lizardite having mesh...