Rocas ultrabásicas metamorfizadas en el Grupo de Azuaga (Anticlinorio Bada]oz-Córdoba)

Abstract

In the Azuaga Croup, a basic-acid metamorphic and mylonitic complcx cropping out along the Badajoz-Córdoba in the 5W Iberian Massif, pyroxene bearing metabasites and metaultrabasites have been observed. In this note several occurrences of serpentinites and metaolivini tes are described and some preliminar petrographical observations presented. The tectonic meaning of these rocks in the Aznaga Group is briefly discussed in the light of its regional geological environment.