Browsing Geogaceta -- Nº 56, (2014) by Title
Now showing items 1-20 of 33
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Análisis de anomalías gravimétricas y modelación cortical 2D de la región volcánica del Campo de Calatrava (Ciudad Real, España)
(Sociedad Geológica de España, 2014)The volcanic region of Campo de Calatrava has been interpreted as a process of intraplate volcanism developed during Neogene. Two opposed geodynamic models have been proposed to explain the origin of this volcanism: a) ... -
Análisis de los esfuerzos tectónicos de la crisis sísmica de 2010 en Haití
(Sociedad Geológica de España, 2014)The Mw=7 event of the January 12th, 2010 triggered a seismic crisis in the southern Haiti that continued for 3 months. The epicenter was located in an E-W oriented transpressive plate boundary where E-W trending ... -
Análisis paleoambiental de una sección del Plioceno Inferior en la Cuenca de Águilas (Cordillera Bética oriental)
(Sociedad Geológica de España, 2014)The Barcelón section, located at the inner sector of the Águilas Arc (Eastern Betic Cordillera), records the Pliocene reflooding. This section comprises a basal unit A, made up of conglomerates, overlain by unit ... -
Aproximación a la peligrosidad sísmica en la ciudad de Teruel asociada a la falla de Concud (NE España)
(Sociedad Geológica de España, 2014)This paper presents the results ofa probabilistic seismic hazard analysis at Teruel city from seismological and geological information. The characteristic earthquake of the Concud fault (M ~ 6.8; recurrence period = 7.3 ... -
Braquiópodos del Jurásico Inferior del norte de España en la colección Jiménez de Cisneros
(Sociedad Geológica de España, 2014)Early Jurassic brachiopods from several localities in North and Northeast Spain housed in the Jiménez de Cisneros historical collection have been updated.These specimens have been referred to nowadays widely recognized ... -
Caracterización de la composición química del río Guadiana y su influencia en el Parque Nacional de Las Tablas de Daimiel
(Sociedad Geológica de España, 2014)Since autumn 2012, groundwater has become a water input to Las Tablas de Daimiel National Park through discharge to the river Guadiana.This fact reflects the "quasi-natural" situation that has been achieved so far in the ... -
Caracterización de los depósitos miocenos de la isla de Nueva Tabarca (Alicante) y su empleo como material de construcción en el patrimonio local
(Sociedad Geológica de España, 2014)The aims of the present work are: i) the description of the Miocene deposits cropping out in the Nueva Tabarca island; ii) the characterization of the use of these rocks in the local heritage; and iii) the analysis of ... -
Complex strain partitioning patterns evaluated via triclinic transpression models. Kinematic analysis of the Valle de Abdalajís massif (Torcal shear zone, External Betics)
(Sociedad Geológica de España, 2014)Complex strain partitioning patterns are very common in the continental crust. They are often related to the kinematics of three-dimensional deformations and hence, can be analysed using transpression models. In this work, ... -
Composición isotópica (δ13C, δ18O y δD) de perfiles mixtos de calcretas-silcretas: significado paleoambiental (Mioceno, área de Torrijos, Cuenca de Madrid)
(Sociedad Geológica de España, 2014)In this paper the isotopic stable isotopes of three calcrete-silcrete profiles are studied. The profiles correspond to the top of the Lower Miocene Unit of the SE Madrid basin and developed on fine-grained detrital ... -
Contaminantes orgánicos (PAHs) derivados de la escombrera de la Central Térmica de Aliaga (Teruel)
(Sociedad Geológica de España, 2014)The aim of this study was to determine if the soils, waters and plants from the Aliaga dump contained polycyclic aromatic hydrocarbons (PAHs) and their quantification.The results showed that PAHs concentrations in ... -
The early Pliocene Tirinesse basin (SW of Oued Laou, Rif, Morocco): proposal of a formation model
(Sociedad Geológica de España, 2014)The Tirinesse basin, filled mainly by lower Pliocene marine sediments, is a small tectonic graben bounded by two NE-SW normal faults, with the eastern one surpassing 500 m in throw. These faults proved to belong to a ... -
Efecto del cambio climático en la recarga del acuífero del Ventós (Alicante)
(Sociedad Geológica de España, 2014)Predictions of climate change have a high interest in regions like the province of Alicante whose economy is largely based on groundwater. It is expected that the decrease of precipitation and the increase of ... -
El Valanginiense superior de la sección de Oliva (Zona Prebética, Valencia): análisis de facies, bioestratigrafía, isótopos de carbono y geoquímica orgánica
(Sociedad Geológica de España, 2014)The Upper Valanginian stratigraphic section of the sierra de la Oliva (Prebetic, Valencia province) records a significant sedimentary episode which has been named as ”Weissert Event”.This event is characterized by a ... -
Estratigrafía y quimioestratigrafía del Valanginiense (pro parte) de Loma Solana, Sierra de Quípar (Subbético Externo, Cehegín, Murcia)
(Sociedad Geológica de España, 2014)The stratigraphy, biostratigraphy and geochemistry (C stable isotopes and RSTE trace elements) of a succession of Valanginian age outcropping in Loma Solana (External Subbetic) is presented. The succession is composed ... -
Estudio preliminar de los ostrácodos del yacimiento del Eoceno inferior de Loza (Álava, Cuenca Vasco-Cantábrica)
(Sociedad Geológica de España, 2014)In this paper the preliminary study of ostracods preserved in a distinct fossiliferous level within the poorly-known lower Eocene lacustrine-palustrine succession of Loza (Álava, Basque-Cantabrian Basin) is developed. ... -
Folding and fracturing relationships from Jurassic limestones of South Rifian Ridges, Northern Morocco
(Sociedad Geológica de España, 2014)The study of fractures affecting the Jurassic Ridges of Fert El Bir, Kefs and Outita from South Rifian Ridges, Northern Morocco, allowed us to propose a folding-fracturing model that summarizes the distribution of fractures ... -
Geological interpretation of aeromagnetic data from Bou Chber area, Central Moroccan Massif
(Sociedad Geológica de España, 2014)This study concerns the geological interpretation of aeromagnetic data of Bou Chber region located in Central Morocco. Processed magnetic maps obtained through different standard methods known in aeromagntism were compared ... -
Identificación de varios taxones de quelonios en el Vallesiense (Mioceno superior) de Arévalo (Ávila, Cuenca del Duero, España)
(Sociedad Geológica de España, 2014)In this paper we identified the presence of two taxa of turtles so far not mentioned in the known paleontological area of Arévalo (Ávila). This region was known from the first half of the twentieth century by its findings ... -
In memoriam Andrés Pérez Estaún (1947-2014)
(Sociedad Geológica de España, 2014) -
Los travertinos de Baños de Mula (Murcia). Una roca de interés sedimentológico y arqueológico
(Sociedad Geológica de España, 2014)The coloured travertine of the Baños de Mula,were used as dimensional stone among other sites in the Roman Theatre in Cartagena (Red Mula Travertine). This rock has good mechanical properties and water behavior. These ...