KHALIQ, A.; AHMAD, J.; AHMAD, A. Reporting of gold anomaly and showings of lapis-lazuli from Chakdara granite gneiss and its environs, district Dir, northern Pakistan . Journal of Himalayan Earth Sciences, [S. l.], v. 39, n. 1, p. 85-87, 2006. Disponível em: http://ojs.uop.edu.pk/jhes/article/view/1611. Acesso em: 4 jan. 2025.