Thesis Collection
Last Deposit
Browsing by Author "Casillas Fernández, R."
Now showing items 1-4 of 4
-
La serie volcánica submarina del Complejo Basal de Fuerteventura: crecimiento submarino y emersión de la Isla
(Sociedad Geológica de España, 2002)Three lithological units have been distinguished in the volcanic succession of the Basal Complex of Fuerteventura Island, from bottom to top: the Submarine Volcanic Croup, the Transitional Volcanic Croup and the Subaerial ... -
Neoformación de fases minerales secundarias ricas en tierras raras en los granitos de la Sierra de Guadarrama: Bastnaesita-(CE)
(Sociedad Geológica de España, 1993)The subsolidus postmagmatic alteration processes in the granites of the Sierra de Guadarrama produce the transformation and neoformation of the principal and accesory phases. One of these secondary minerals is the ... -
Los piroxenos de las rocas graníticas de la Sierra de Guadarrama (S.C.E.)
(Sociedad Geológica de España, 1993)The pyroxenes are rarely observed in the granitic rocks from the Sierra de Guadarrama. The clinopyroxene only exists in the basic-intermediate types of cafemic calc-alkaline associations ( El Tiemblo, Almenara, Ventosilla, ... -
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 ...
