Universitat de Barcelona
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Política d’accés obert a la UB
Publicacions en accés obert derivades de l'activitat investigadora del professorat de la Universitat de Barcelona.
The energy transition, which aims to reduce carbon emissions and to slow down climate change, demands an ever-increasing supply of the so-called “critical metals”. Rare-earth elements and yttrium (REY) are among the most ...
This study investigated groundwater in the central Rif region of northern Morocco by analysing 55 water sampling points to assess its physicochemical and hydrogeochemical properties. Through hydrochemical analysis, GIS ...
For several decades the Sant Llorenç de Montgai reservoir has experienced different problems that could affect the safety of the engineering structure. For this reason, several corrective actions have been taken over the ...
Gypsum veins were formed during the Pliocene and Pleistocene within the damage zone of the active,left-lateral Galera Fault (central Betic Cordillera, S Spain). Structural analysis reveals that vein distributionand geometry ...
La Formación Areniscas de Castellón está formada por depósitos deltaicos correspondientes a la progradación del paleo-delta del Ebro durante el Mioceno superior. La caracterización estratigráfica y sedimentológica de estos ...
We review published studies characterizing the Thamama-B reservoir zone in the upper Kharaib Formation (late Barremian) in Abu Dhabi oilfields and at outcrops in Oman. Available data for oxygen and carbon isotope compositions, ...
The physicochemical signatures of fluid-rock interaction, recorded in fluid inclusions, represent fundamental proxies for understanding the interplay between rock deformation, fluid migration, and ore deposit formation in ...
This paper deals with the detailed analyses of magnetic fabrics accompanied by stable isotopic composition and microscopic observations in centimetric and metric scale authigenic carbonate concretions embedded in the Eocene ...
The polymorphic behavior of triacylglycerol (TAG) crystals formed during the manufacturing process of lipid-based food</p><p>products relates directly to their textural and melting properties. In this work, we analyzed the ...
Outcrops provide valuable information for the characterization of fracture networks. Sampling methods such as scanline sampling, window sampling, and circular scanline and window methods are available to measure fracture ...
The Campo Coy Basin (SE Spain) exposes >1 km of sedimentary succession with a variety of rocks including a thick evaporitic succession previously associated with the Messinian time. These evaporites were supposedly deposited ...
In the present study, two-dimensional (2D) electrical resistivity tomography (ERT) and vertical electricalsounding (VES) techniques were adopted to predict and detect landslides and subsurface voids occurrencesin the ...
La carnalita (KMgCl₃·6H₂O) es un mineral que precipita en los últimos estadios de evaporación de agua marina a partir de salmueras altamente concentradas. La mina de Cabanasses (Súria, provincia de Barcelona) se ubica en ...
En el Sulcis (SO de Cerdeña, Italia) hay una potente secuencia volcánica Oligo-Miocénica formada durante la traslación y rotación de Cerdeña desde el margen continental europeo hasta su posición actual, originada por la ...
En Prehistoria, el estudio de las materias primas líticas y más concretamente sobre el sílex, constituye desde hace décadas una importante vía para la comprensión de la movilidad y la economía de las comunidades pasadas. ...
Las dolomías de reemplazamiento son abundantes en la Cuenca del Maestrat (Cordillera Ibérica), siendo las más importantes por volumen aquellas que reemplazan las calizas del Jurásico Superior (Nadal, 2001) y del Cretácico ...
Groundwater is a vital resource for the development of urban areas, where the problem focuses on the quantity and on the quality of this freshwater resource. Barcelona is a good example as because currently groundwater is ...
Porphyry-style copper deposits are characterized by low Cu grades and high tonnages, resulting in large mine tailing volumes disposed in impoundments. Due to the mining tailing sizes, waterproofing techniques cannot be ...
Evaporites flow in the solid state under relatively low differential stress and have unique mechanical properties compared to other sedimentary rocks. Worldwide, they control the structural and stratigraphical architecture ...
1,2-dichloropropane (1,2-DCP) and 1,2,3-trichloropropane (1,2,3-TCP) are hazardous chemicals frequently detected in groundwater near agricultural zones due to their historical use in chlorinated fumigant formulations. In ...
