Arrubla Arango, F., & Silva Sánchez, S. E. (2021). Geology of the Frontino-Morrogacho Gold Mining District and Metallogeny of the El Cerro Igneous Complex. Boletín Geológico, 48(1), 7–47. https://doi.org/10.32685/0120-1425/bol.geol.48.1.2021.500