Ramacciotti, Carlos, César Casquet, Edgardo Baldo, and Carmen Galindo. 2018. “The Difunta Correa Metasedimentary Sequence (NW Argentina): Relict of a Neoproterozoic Platform? — Elemental and Sr-Nd Isotope Evidence”. Revista Mexicana De Ciencias Geológicas 32 (3):395-414. https://doi.org/10.22201/cgeo.20072902e.2015.3.591.