La estructura del plutón granítico de Boal (Asturias, España): Nuevas aportaciones sobre su «fabric» interna y modo de emplazamiento
- Javier Fernández Suárez 1
- Luis Guillermo Corretgé Castañón 1
- Ofelia Suárez Méndez 1
- 1 Geociencias. Medio-Ambiente
ISSN: 0213-683X
Year of publication: 1989
Issue: 6
Pages: 46-50
Type: Article
More publications in: Geogaceta
Abstract
In this paper we attempt to sketch the structural pattern of the Boal pluton (WestAsturian- Leonese Zone) and provide new data which account for a pasive mode of emplacement and a subsequent structural evolution probably controled by a vertical NNE-SSW dextral shear zone which postdates the three main regional deformation phases