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Browsing by Author "Abad, Isabel"
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Elementos traza en el cuarzo de la arena fina de Orthents de Sierra Nevada (España)
Martín García, J.M.; Delgado, R.; Delgado, G.; Márquez, R.; Calero, J.; Aranda, V.; Sánchez Marañón, M.; Abad, Isabel (2008)The trace elements of the quartz mineral, in the fine sand fraction (50 - 250 μm) from two Orthent soils from Sierra Nevada have been studied. Fe3+ is the most abundant trace element, followed by Al3+, and K+, Ca2+, Na+, ... -
Geoquímica de las micas blancas detríticas de las rocas ediacarenses y cámbricas del Antiforme del Narcea (NO España)
Detrital minerals provenance studies have become a common tool to decipher paleogeographic scenarios in many orogenic belts. Together with the geochronological single mineral dating, the geochemistry of detrital minerals ... -
Glauconitic laminated crusts from Jurassic pillow-lava deposits (Betic Cordillera, South Spain)
Reolid, Matías; Abad, Isabel (2013)An exceptional record of Jurassic glauconitic laminated crusts is reported from veins of spaces among pillow-lava bodies in the Middle Subbetic (Betic Cordillera). The veins are composed by green crusts with planar (<36 ...