Geochemical characterization of the El Cortijo Formation metacherts: New evidence of an oceanic rock sequence in the Palaeoproterozoic basement of the Tandilia Belt, Argentina, Río de la Plata Craton
María Florencia Lajoinie, Mabel Elena Lanfranchini, Carlos Alberto Cingolani, Melisa Ariana Salvioli, Hernán G. de la Cal, Ricardo Oscar Etcheverry
Abstract