@article{10272/8985, year = {2003}, url = {http://hdl.handle.net/10272/8985}, abstract = {The quartz c-axis fabrics measured in the rocks of the high-grade unit of the Cerro Pelado massif (northern Sierra de Comechingones, Sierras Pampeanas, Argentina) allow to deduce a normal-sinistral sense of movement for the south-dipping shear zone separating the diatexite-metatexite domain to the north, from the gneissic terrane to the south. The crystallographic fabrics also indicate that the activity of this shear zone took place under high-T conditions. The deduced kinematics can account for the syn-metamorphic exhumation of the migmatite domain}, publisher = {Sociedad Geológica de España}, keywords = {Quartz c-axis fabrics}, keywords = {Migmatites}, keywords = {Sierra de Comechingones}, keywords = {Argentina}, title = {Estudio de la Orientación Cristalográfica Preferente del Cuarzo en el Contacto entre Gneises y Metatexitas - Diatexitas del Macizo Cerro Pelado (Sierra de Comechingones, Argentina)}, title = {Study of the Crystallographic Preferred Orientation in Quartz at the Contact between the Gneisses and Metatexites-Diatexites of the Cerro Pelado Massif (Sierra de Comechingones, Argentina)}, author = {Castellarlni, P. and Fernández Rodríguez, Carlos and Otamendi, Juan E.}, }