Interpretación microtectónica y meso tectónico de las zonas frágiles - dúctiles y cuerpos ígneos la vía Loja - Cera.

Abstract

Abstract:The present research work was developed around the analysis of the interpretation of the structures that are observed in the field, along the Loja-Cera road, where they develop tectonic and microtectonic deformations. Structures at the meso-tectonic scale are represented by normal folding, deformations, inferred failures, information that was obtained between field and office. Micro tectonics was interpreted based on microstructures present in the analyzed rocks and in thin sections which allowed to represent, the mineralogy, the structural tendency, sigmas, jagged edges in a laboratory stage. The microtectonic and mesotectonic analysis and interpretation allowed detail the deformation, such as D1,D2,D3, foliations and macro/meso/micro structures that are displayed throughout the study area. Based on thin sheets, the microstructural trend, deformation surface S1 (schistous foliation) and surface of secondary deformation S2 (creanulation cleavage), which allow a better understanding of the tectonics of the study area leaving a base for later interpretations or research.