Litoestratigrafía de la formación El Hoyo (zona de Ossa-Morena, Macizo Ibérico, España)

The El Hoyq Formation is located atthe boundary between the ObejoNalsequillo-P.u.ebla de la Reina Domain and the 8adajoz7~orcioba ?hear~elt. This?erieis compo~ed byquartz-schists and mica-schists, finegrained quwtzites, coars.e graireci arkoses with conglomerates and medium grained arkoses. This Formation defines a transcurrEmt duplex with NEvergences of ther:;artografic sketch. This Formation age is sti/lunknown, in this paper, Lower-Middle Cambrian ageisproPQsedfor corre/ation with other areas of Ossa"MQrena Zone and Massif Iberian.