“…These authors propose that the gabbro-norite rocks, although having a primitive character, show Sr-Nd isotope composition (Sr i =0.7049-0.7053, ε Nd =−2.1 to −2.5) suggesting the existence of a sub-Iberian enriched mantle during the Variscan event. The enriched nature of subcontinental mantle domains is also present in other sectors within the Variscan Belt (Fernández-Suárez et al, 2011;Janousek et al, 2000;Moreno-Ventas et al, 1995;Orejana et al, 2009;Pin and Duthou, 1990;Villaseca et al, 2011). Further constraints about the hybridisation process in the genesis of granitoids are given by the presence of mafic microgranular enclaves associated with granitic rocks, as they are generally considered as representing a mantle-derived component (Barbarin and Didier, 1992;Bea et al, 1999;Bonin, 2004;Cocherie et al, 1994;Collins et al, 2000;Dias and Leterrier, 1994;Dias et al, 2002;Didier, 1987;Janousek et al, 2004;Moreno-Ventas et al, 1995;Orsini et al, 1991;Renna et al, 2006;Silva and Neiva, 2004;Slaby and Martin, 2008;Vernon, 1984).…”