INVESTIGADORES
MARTINO Roberto Donato
congresos y reuniones científicas
Título:
Petrología y estructura del plutón de Cóndor Huasi, Sierra del Tigre, Provincia de Córdoba
Autor/es:
SFRAGULLA, J. A.; MARTINO, R. D.; GUERESCHI, A. B.
Lugar:
Córdoba
Reunión:
Congreso; XIII Congreso de Mineralogía, Petrología Ígnea y Metamórfica, y Metalogénesis (XIII MINMET-IV PIMMA); 2019
Institución organizadora:
Asociación Mineralógica Argentina y Comisión de Petrología (COMPETRO) de la Asociación Geológica Argentina
Resumen:
The Cóndor Huasi pluton crops out in a rough tabular form, widened in its middle section, with its major axis oriented N 330º. It is emplaced subconcordant with the S2 foliation of banded schists. It has a thick and thin granitic facies, with transitional contact between them, both rich in enclaves varied in size and composition, formed by leucomonzogranites with apatite, garnet and tourmaline group minerals. Two ductile foliations are recognized, one primary, of flow, and the other secondary produced in the subsolid state deformation. The rocks are moderately peraluminous and calc-alkaline, classified as S-type granites and correlated with famatinian granites of San Luis.
