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Browsing by Author "Hernández Pacheco, A."
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Características geoquímicas de las carbonatitas de la Pta. del Peñón Blanco, Fuerteventura. Canarias
(Sociedad Geológica de España, 1991)In this paper the main geochemical characteristics of the carbonatites located at Pta. del Peñón Blanco are described. They are calcite carbonatites with typical high concentrations of Sr, Ba and REE Some of them show a ... -
Datos sobre la geología y petrología del Macizo de Amanay, Fuerteventura, Canarias
(Sociedad Geológica de España, 1989)The Amanay Massif in the island of Fuerteventura is built up by a series of hypoabyssalsubvolcanic alkaline rocks (ultramafics, gabbros and syenites) intruded by several basaltic dyke-swarms of regional extension. The ... -
Zonas de cizalla dúctil en el Complejo Basal de Fuerteventura
(Sociedad Geológica de España, 1994)The oldest plutonic rocks of the Basal Complex of the Fuerteventura Island In the area of Amanay are an alkaline ultramafic-carbonatite complex. In certain areas these rocks are affected by two ductile shear systems with ...
