This paper describes the petrography and infers the provenance of siliciclastic rocks from the Upper Devonian of the Iberian Chains (Tabuenca, NE Spain), and outlines the tectonic setting associated with the Ebro Massif. These Devonian deposits are constituted by four different siliciclastic units: the Rodanas, Bolloncillos, Hoya and Huechaseca Formations. The provenance and diagenesis of over 400 sedimentary rocks samples are studied with a combination of petrographic polarizing microscope, scanning electron microscopy, atomic absorption spectroscopy, X-ray fluorescence and X-ray diffraction. In this sense, AAS and XRF analysis were used to determine the content of Ca, Mg, Fe, Mn, Na, K and Sr, among others; and XRD analysis was used to de...
Carbonate concretions of the Rodanas Formation (Tabuenca) have been studied. The concretions are inc...
Las areniscas rojas de facies Saxoniense y Buntsandstein estudiadas son cuarzoarenitas y sublitoaren...
Las areniscas en facies Weald de la Cuenca del Maestrazgo fueron depositadas durante la etapa de rif...
This paper describes the petrography and infers the provenance of siliciclastic rocks from the Upper...
This study focuses on the mineralogical and chemical study of an Aluminium–phosphate–sulphate (APS) ...
[ES] Se han caracterizado morfológica y composicionalmente los nódulos silíceos que aparecen en los ...
Las facies Utrillas de la Cordillera Ibérica, en los alrededores del Umbral de Ateca y en la Meseta ...
En el área de Mérida aflora una serie carbonatada, atribuida al Cámbrico inferior, compuesta por cal...
This work compiles mineralogical, petrological and geochemical data from silica deposits of the “Cas...
The Utrillas formation, located in the southem border of the Basque-Cantabrian basin, is mainly comp...
The «areniscas del Aljibe» are bimodal materials formed by eolic quartz with either clay or ferrous ...
Four profiles built of sandstones, lutites and marls, dated Upper Oligocene-Lower Miocene, and locat...
On the occasion of the LITOcat Project a reference collection concerning the siliceous rocks from no...
El estudio mineralógico y geoquímico de las secuencias rítmicas silico-arcillosas presentes en sedim...
A multiple basic to intermediate sill is reported for the first time in the south-eastern Iberian Ra...
Carbonate concretions of the Rodanas Formation (Tabuenca) have been studied. The concretions are inc...
Las areniscas rojas de facies Saxoniense y Buntsandstein estudiadas son cuarzoarenitas y sublitoaren...
Las areniscas en facies Weald de la Cuenca del Maestrazgo fueron depositadas durante la etapa de rif...
This paper describes the petrography and infers the provenance of siliciclastic rocks from the Upper...
This study focuses on the mineralogical and chemical study of an Aluminium–phosphate–sulphate (APS) ...
[ES] Se han caracterizado morfológica y composicionalmente los nódulos silíceos que aparecen en los ...
Las facies Utrillas de la Cordillera Ibérica, en los alrededores del Umbral de Ateca y en la Meseta ...
En el área de Mérida aflora una serie carbonatada, atribuida al Cámbrico inferior, compuesta por cal...
This work compiles mineralogical, petrological and geochemical data from silica deposits of the “Cas...
The Utrillas formation, located in the southem border of the Basque-Cantabrian basin, is mainly comp...
The «areniscas del Aljibe» are bimodal materials formed by eolic quartz with either clay or ferrous ...
Four profiles built of sandstones, lutites and marls, dated Upper Oligocene-Lower Miocene, and locat...
On the occasion of the LITOcat Project a reference collection concerning the siliceous rocks from no...
El estudio mineralógico y geoquímico de las secuencias rítmicas silico-arcillosas presentes en sedim...
A multiple basic to intermediate sill is reported for the first time in the south-eastern Iberian Ra...
Carbonate concretions of the Rodanas Formation (Tabuenca) have been studied. The concretions are inc...
Las areniscas rojas de facies Saxoniense y Buntsandstein estudiadas son cuarzoarenitas y sublitoaren...
Las areniscas en facies Weald de la Cuenca del Maestrazgo fueron depositadas durante la etapa de rif...