Diques básicos en la Isla Martín García, provincia de Buenos Aires, Argentina
Autor
Benítez, Manuela E.
Ballivián Justiniano, Carlos A.
Lajoinie, María Florencia
Lanfranchini, Mabel Elena
Resumen
Basic dykes in the Martín García Island, Buenos Aires Province, Argentina. Basic dykes have been found emplaced in the igneous-metamorphic basement of the Martín García Island.
The aim of this work is to provide preliminary geological-geochemical features of these dykes and to establish a comparison with those emplaced in the Tandilia System.