INVESTIGADORES
VUJOVICH Graciela Irene
congresos y reuniones científicas
Título:
Aspectos cinemáticos de la deformación eopaleozoica en metagrauvacas de la Formación Alcaparrosa, Precordillera occidental de San Juan
Autor/es:
ARIZA, JUAN P.; BOEDO, F.L.; PÉREZ, S.B.; MARTINO, R.D.; VUJOVICH, G.I.; MARTINEZ, M.P.
Lugar:
San Juan
Reunión:
Congreso; 11° Congreso de Mineralogía y Metalogenia; 2013
Institución organizadora:
Universidad Nacional de San Juan
Resumen:
The metasedimentary rocks of Alcaparrosa Formation, in the Western Precordillera, are mainly representedby detrital minerals as Micas+Qtz1+Pl and recrystallized minerals as Qtz2+Ms+Chl. The microfabric of theserocks is represented by a foliation that is evidenced by the orientation of phyllosilicates (Micas) around quartzgrains. The geometry of the group porphyroclasts-matrix of clay minerals partially recrystallized, allowedidentifying the kinematics of shear planes.
