We present a study of the brittle tectonics Tunas Alkaline Complex focusing on kinematic and geometric analysis faults shear zones deforming complex. The data acquired respective interpretations sought to contribute post-Cretaceous tectonic structural models southern Brazil. ~83 Ma-old alkaline complex is made up syenites, alkali plutonic volcanic breccias, as well trachyte, microsyenite, bosto...

We provide new kinematic data from the Potwar Plateau (Pakistan) to evaluate tectonic evolution of region during Neogene. The plateau is bound by two major strike-slip faults in west and east, accommodating its southwards translation.We have recognized Neogene deformation phases plateau, based on paleostress inversion Anisotropy Magnetic Susceptibility (AMS) tensors. first phase lasted until ea...