Thesis Collection
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Browsing by Author "Griera, Albert"
Now showing items 1-8 of 8
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Contribución del estudio estructural del enjambre de diques básicos del Precámbrico del Anti-Atlas al conocimiento de su significación geotectónica en la orogenia panafricana
(2006)The Precambrian inliers in the Anti-Atlas of Morocco are extensively intruded by swarms of dolerite dykes. On the basis of detail analysis of foliation patterns around dykes from Kerdous and Zenaga inliers it is inferred ... -
The evolution of a gypsum vein network in compressive tectonic settings: the Montsant anticlinorium case (NE Spain)
(Sociedad Geológica de España, 2016)The Montsant anticlinorium is part of the Pàndols-Cavalls-Montsant tectonic line situated in the southwestern area of the Catalan Coastal Ranges, adjacent to the contact with the Tertiary Ebro Basin. We have interpreted ... -
Geochemical evolution of the Panamanian Cretaceous-Paleogene volcanic arc: Insights from the Azuero Peninsula, SW Panama
(Universidad de Huelva, 2010)La evolución geológica de Panamá está directamente relacionada con la subducción de la placa de Nazca bajo la placa Caribeña durante el Cretácico-Paleógeno, desarrollando un arco volcánico en el margen occidental de ésta. ... -
Induced Seismicity in pressurised single fractures: a numerical approach
(Sociedad Geológica de España, 2017)The exploration and exploitation of deep geothermal reservoirs hass ig nificantly increased during the last years. These reservoirs use heat exchange to produce heat or electricity. The so-called Enhanced Geothermal Systems ... -
Influencia de la orientación de la anisotropía en el desarrollo de shear bands: estudio experimental
(2006)Shear bands are geologic structures widely used as kinematic indicators. Despite the large amount of studies about these structures, their mechanical development is not yet well known. This work presents an experimental ... -
Modelo analítico para estimar la deformación mediante el uso de shear bands
(2006)Shear bands are geologic structures widely used as kinematic indicators. They have been studied by different authors and recently classified, but they have not been used to analyze deformation. This work presents ... -
Respuesta mecánica de medios bifásicos. Influencia de la disposición espacial de sus constituyentes
(2006)Numerical simulations were per formed to investigate the strain-dependent behaviour of rheological response to flow of two-phase rocks. Two types of microstructures were considered: strong phase supported (SPS) and weak ... -
Strain analysis using deformed quartz veins
(Sociedad Geológica de España, 1997)A detailed strain analysis of structures developed in anisotropic rocks from the Cap de Creus area is made using deformed quartz veins. Data on stretch of differently oriented veins allow to calculate the best-fit ellipsoids ...
