Lasheras Adot, E.Lago San José, MarcelianoGarcía Bellés, J.Arranz, Enrique2020-05-262020-05-261998http://hdl.handle.net/10272/18064The Upper Permian magmatism in the Cinco Villas Massif (Navarra, Western Pyrenees), is represented in two kinds ofcogenetic products: a) three reduced basins, with strongly altered basaltic sills and b) dolerite dykes, with two types (augite-rich and plagioclase rich), outcropping in Yanci-Aranaz area. The study of the chemical composition ofthe piroxenes indicates a sub-alkaline to alkaline affinity for thjs magmatismspaAtribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/Late-HercynianPetrologyDoleritesBasaltsPermianPyreneesPetrología de diques doleríticos y basaltos, Pérmico superior, en el Macizo de Cinco Villas (Pirineo Navarro)Petrology of Upper Permian doleritic dykes and basalts, in the Cinco Villas Massif (Navarra, Western Pyrenees)journal articleopen access