Sonowal, P. et al. 2022. Petrography and Geochemistry of Sandstones of Eocene Kopili Formation, Shillong Plateau: Implications on Paleo-weathering, Provenance and Tectonic Setting. Journal of Geological Society of India. 98, 2 (Feb. 2022), 219–231. DOI:https://doi.org/10.1007/s12594-022-1962-9.