Spencer, D. A., Ghazanfar, M. and Chaudhry, M. (1991) “The Higher Himalaya Crystalline Unit, Upper Kaghan Valley, NW Himalaya, Pakistan”, Journal of Himalayan Earth Sciences, 24(1), pp. 109-125. Available at: http://ojs.uop.edu.pk/jhes/article/view/1395 (Accessed: 4January2025).