Una zona de cizalla sinmetamórfica de importancia regional al SW de Sierra Albarrana (zona de Ossa Morena)

Abstract

A subvertical syn-metamorphic shear zone with dextral sense of movement is described. This shear sone is slightly obligue to the metamorphic zonation and the lithological contacts. The south eastern end of the Sierra Albarrana Quartzites is explained by the superposition of the shear zone to the previous folds in the Quartzites