TY - JOUR AU - Castro, Antonio AU - Molina Palma, José Francisco PY - 2021 UR - http://hdl.handle.net/10481/69436 AB - This study of Sr-Nd initial isotopic ratios of plutons from the North Patagonian batholith (Argentina and Chile) revealed that a secular evolution spanning 180 m.y., from the Jurassic to Neogene, can be established in terms of magma sources, which in... LA - eng PB - Geological Society of America TI - Secular variations of magma source compositions in the North Patagonian batholith from the Jurassic to Tertiary: Was mélange melting involved? DO - 10.1130/GES02338.1 ER -