1. Diagenesis of orthoquartzites near Bogota, Colombia;Aalto;J. Sediment. Res.,1972
2. Northern Andes;Aleman,2000
3. San José de Guaviare Syenite, Colombia: Repeated Ediacaran intrusions in the northwestern Amazonian Craton;Amaya-López;Bol. Geol.,2021
4. Stratigraphy and brachiopod fauna ofthe Carboniferous El Imán Formation, Colombia;Angiolini;Rev. Esp. Paleontol.,2003
5. Arquitectura estructural y estratigráfica de la secuencia pre-aptiense de la cuenca oriente ecuatoriana;Angulo;FIGEMPA,2018