Propone un modelo estructural, el cual es un sigmoide de cinemática normal, siniestral que tiene por lineamientos o bordes extremos al sistema de fallas Huaraz - Recuay en su sector occidental y al sistema de fallas de la Cordillera Blanca en su sector oriental. Asimismo se tienen fracturas riedels R1 (Fracturas que tienen un ángulo de 15° de orientación respecto del plano principal de falla) y riedels R2 (Fracturas que tienen un ángulo de 75° de orientación respecto del plano principal de falla). Todo este conjunto de fallas permite interpretar y explicar la presencia de yacimientos minerales en la Cordillera Negra.

The north of Peru is characterized by the presence of world-class porphyry (Cu-Au and Cu-Mo) and epithermal (Au) deposits, located on the west of central Andes, northern Peru. These mines and mineralized deposits are present in a temporal-structural associated with Neogene magmatism with ages from 24 Ma to 7 Ma, intruding silica-clastic rocks from the upper Cretaceous, which, due to the effects of tectonic deformations, particularly in the Cenozoic (Incaica and Quechua phases), led to the occurrence of mega controls Structural problems such as the one proposed in the following publication and hopes to open a window of debate in its environment. Structurally, the deposits in the north of Peru are controlled by mega structural systems that contain the Punre - Canchis fault (Rivera et al., 2008) in the eastern sector as the main structural accident, as well as the system of folds and faults...