Orocline paleomagnetism 10 Argentina 8 Patagonia 8 South America 8 Andes 6 Paleomagnetism 6 Structural geology 6 Tectonics 6 fold and thrust belt 6 Anisotropy of magnetic susceptibility 4 Chile 4 Fuegian Andes 4 Jurassic-Cretaceous boundary 4 Magallanes 4 Magnetic anisotropy 4 Magnetic susceptibility 4 Patagonian orocline 4 Southern Andes 4 Tierra del Fuego [(PRV) Argentina] 4 deformation mechanism 4 magnetic anisotropy 4 orogeny 4 paleogeography 4 strike-slip fault 4 structural geology 4 tectonic evolution 4 tectonic setting 4 tectonics 4 Analog modeling 2