HUSSAIN, S.; DAWOOD, H.; CHAUDHRY, M. Application of Geochemistry to Emerald Exploration in Swat, Pakistan. Journal of Himalayan Earth Sciences, [S. l.], v. 23, n. 1, p. 45-65, 1990. Disponível em: http://ojs.uop.edu.pk/jhes/article/view/1373. Acesso em: 29 nov. 2024.