MCDOWELL, Fred W.; CLABAUGH, Stephen E. The igneous history of the Sierra Madre Occidental and its relation to the tectonic evolution of western Mexico. Revista Mexicana de Ciencias Geológicas, [S. l.], v. 5, n. 2, p. 195–206, 2019. Disponível em: https://www.rmcg.unam.mx/index.php/rmcg/article/view/1355. Acesso em: 4 may. 2025.