ECHEVERRI, Sebastián; CARDONA, Agustín; PARDO-TRUJILLO, Andrés; BORRERO, Carlos; ROSERO, Sebastián; LÓPEZ, Sergio. Correlation and Ar-Ar geochronology of the Cretaceous basement and the upper Eocene - Miocene (lower Aquitanian) sedimentary filling of the Tumaco forearc basin, southwest Colombia. Revista Mexicana de Ciencias Geológicas, [S. l.], v. 32, n. 2, p. 179–189, 2018. DOI: 10.22201/cgeo.20072902e.2015.2.572. Disponível em: https://rmcg.geociencias.unam.mx/index.php/rmcg/article/view/572. Acesso em: 18 apr. 2025.