Singh, Brajesh, and Santosh Kumar. “Geochemistry of Biotite, Muscovite and Tourmaline from Early Palaeozoic Granitoids of Kinnaur District, Higher Himachal Himalaya”. Himalayan Journal of Sciences 2, no. 4 (February 15, 2008): 248–249. Accessed May 15, 2024. https://www.nepjol.info/index.php/HJS/article/view/930.