Sr-Nd isotopic composition of gabbronorites from the Miocene Punta Camden Sill in southern Patagonia: petrogenetic and tectonic implications - Arellano Melo, Cristóbal Alfonso Ramírez de; Calderón, Mauricio; Herve, Francisco; Rojo, Diego; Babinski, Marly (South American Symposium on Isotope Geology, 2022)