Abbas Ali, Pan Jiayong, Yan Jie and Ahmad Nabi (2018) “Preliminary Resource Potential Assessment of Placer Light Rare Earth Elements (LREEs) from mid-Siwalik Sediments of a late Miocene Himalayan Foreland Basin, Pakistan”, International Journal of Economic and Environmental Geology, 9(3), pp. 1–5. Available at: http://www.econ-environ-geol.org/index.php/ojs/article/view/660 (Accessed: 17 December 2025).