@article{Kumar2021geochemical, author={Kumar, R.V. and Tewari, V.C.}, title={Geochemical (REE and Trace elements) characteristics and tectonic setting discrimination of Permo-Carboniferous sandstone from Sikkim Lesser Himalaya, NE India}, journal={Russian Journal of Earth Sciences}, publisher={Геофизический центр Российской Академии Наук}, year={2021}, pages={1-9}, volume={21}, issue={5}, }