Pérez-Segura, E. (2018) “La Esperanza: a new mineralization with Ni–Co in Sonora, Mexico”, Revista Mexicana de Ciencias Geológicas, 21(2), pp. 260–267. Available at: https://www.rmcg.unam.mx/index.php/rmcg/article/view/892 (Accessed: 6 May 2025).