upper crust Argentina 10 Andes 8 Nazca plate 6 Sierras Pampeanas 6 subduction zone 6 Central Andes 4 Earthquakes 4 Malargue 4 Malargüe fold and thrust belt 4 Mendoza 4 Precordillera 4 Tectonics 4 Upper crust 4 deformation 4 fold and thrust belt 4 foreland basin 4 slab 4 tectonic setting 4 Analogue modelling 2 Andean growth 2 Anomalous dip 2 Back-arc 2 Brittle-ductile transitions 2 Calcareous onyx 2 Cenozoic 2 Chile 2 Conductive channels 2 Cordillera 2 Crack and seal vein growth 2