Aguilar-Reyes, B. O., Ostrooumov, M. and Fritsch, E. (2018) “Mineralogic study of the destabilization of Mexican opals”, Revista Mexicana de Ciencias Geológicas, 22(3), pp. 391–400. Available at: https://www.rmcg.unam.mx/index.php/rmcg/article/view/846 (Accessed: 2 May 2025).