Rocas cataclásticas en los gneises ocelares: análisis estructural y cinemático al S. de Robledo (Cordillera Central)

Abstract

40 cataclastic bands of mylonitic and ultramylonitic rocks have been differenciated in a gneissic secteur of El Escorial (Central Range, Spain). The structures originated by these cataclastic processes indicate displacements by normal faults whose planes deep NE. This process could be related to hercinian plutonic intrusions.