Abstract
The Lima Duarte Nappe, an allochthonous tectonic slice, is located in a Himalayan-type collisional orogen which is a result of an Ediacaran collision of the Sanfranciscan and Paranapanema plates, organizing the orogenic domain in a nappe pile of lower crust with vergence to the Sanfranciscan margin. This metasedimentary nappe, of upper Amphibolite facies syn-tectonic metamorphism under hi…