AGHEEM, M. H.; SHAH, M. T.; KHAN, T. Gems and gem-bearing pegmatites of the Shigar valley, Skardu, Northern Pakistan. Journal of Himalayan Earth Sciences, [S. l.], v. 37, n. 1, p. 167-178, 2004. Disponível em: http://ojs.uop.edu.pk/jhes/article/view/1583. Acesso em: 29 dec. 2024.