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Browsing Geogaceta -- Nº 20-5, (1996) by Issue Date
Now showing items 1-20 of 69
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Aspectos metodológicos sobre cartografía ambiental. Asentamientos urbanos en La Valí de GalIiñera, Alicante
(Sociedad Geológica de España, 1996)A cartographic-environmental proposal for Physical Environment, based on maps of Use Recomendations and Limitations, has been elaborated to be applicated in the location of human settings and in Landscape Management. The ... -
Contribución de los magmatismos presentes en la Comunidad Autónoma de Aragón al Patrimonio Geológico
(Sociedad Geológica de España, 1996)The main features (composition, age and setting mode) for eight igneous units outcropping in the Aragon Autonomus Community are exposed in this paper, justifying their inclusion within the Geological Heritage. These units ... -
Caracterización geoquímica de partículas sedimentarias en una población urbana e industrial: el caso de Puertollano (Ciudad Real)
(Sociedad Geológica de España, 1996)This study concerns the geochemical characteristics of deposited particles in an urban area -namely the urban area of the mining and industrial city of Puerto llano. This falls with in the context of environmental systems, ... -
Caracterización geológica para el emplazamiento de instalaciones de riesgo
(Sociedad Geológica de España, 1996)Certain installations are devoted to risky activities such as nuclear facilities (power plants, waste repositories), sanitary landfills or some chemical industries. Placing such plants into the land, deserve specific ... -
Aplicación de técnicas estructurales y geoquímicas para la caracterización de fracturas conductoras en el batolito de La Cabrera (España central)
(Sociedad Geológica de España, 1996)Groundwater flow and solute transport within fractured crystalline rocks are mainly controlled by the geometry and the properties of each individual fracture. The hydrogeological characterization of a g ra n itic m assif ... -
Aterrazamientos en el río Albarracín, cuenca del río San Juan: génesis y significado geodinàmico. (Provincia de San Juan, Argentina)
(Sociedad Geológica de España, 1996)The stru c tu ra l character o f the Andean Precordille ra represents a hig h-le vel o f fold and thrust b e lt fo rm e d during the alp in e orogeny. The studied area is characterised by a set o f eastwards Im bricated ... -
Datación magnetoestratigráfica de la cuenca terciaria de As Pontes (Galicia, NW de España)
(Sociedad Geológica de España, 1996)The Tertiary Basin of As Pontes (Northwest Spain) has been dated by means of magnetostratigraphy. A total of four local magnetostratigraphic successions have been constructed. In the four succesions 500 sites were sampled ... -
Correcciones geométricas en magnetotectónica: Filtrado de rotaciones aparentes debidas a pliegues
(Sociedad Geológica de España, 1996)The evaluation of apparent rotations asociated with different geological structures is an important task that has to be taken into account to correctly interprete paleomagnetic data. In this paper, the way to calculate ... -
Aplicación de un método de análisis automático de lineamientos a las comarcas de la Llanura Manchega y del Campo de Montiel (provincia de Ciudad Real y Albacete, España central)
(Sociedad Geológica de España, 1996)The experimental application of a method for automatic lineament analysis to the regions of "Llanura Manchega" and "Campo de Montiel" allowed us to obtain a statistic measure of the existing predominant directions. The ... -
Interrelation entre la valoración de los recursos pétreos y la Planificación del Territorio. Los áridos graníticos y basálticos del Ámbito Territorial Metropolitano de Barcelona
(Sociedad Geológica de España, 1996)Characteristics of granitic and basaltic rocks, restrictions that bear the present-day urban planning and use of ground and the environment conditions, have been studied to evaluate the possibilities that a territory offers ... -
Los suelos rojos en las principales clasificaciones. Revisión
(Sociedad Geológica de España, 1996)"Red Soil" is a nomenclature widely employed in soil classifications and by many researchers. In this paper we studied how red color is used in soil classifications, we emphasized in the most important of them : "Soil ... -
Interés como Patrimonio Geológico de dos magmatismos mesozoicos en la sierra de Javalambre (Teruel)
(Sociedad Geológica de España, 1996)This paper shows data concerning two different alkaline magmatisms that crop out in the Sierra de javalambre (Teruel). The older one is pre-Hettangian in age and consits of subvolcanic sills; in the Camarena de la Sierra ... -
Evolución reciente del drenaje en la Depresión del Guadalentín (Murcia, SE España)
(Sociedad Geológica de España, 1996)In this study the development and recent evolution of the drainge within the Guadalentín Depression (Murcia) Is analized in basis of geologic, geomorphic and historic data. The results indicate that several holocene drainage ... -
Estudio magnético y paleomagnético de coladas históricas del Etna (Sicilia, Italia)
(Sociedad Geológica de España, 1996)70 basaltic lava flows from Mt. Etna erupted in 1910, 1928, 1950 and 1979 were sampled to carry out rockmagnetic studies In order to determine their magnetic mineralogy and paleomagnetic stability and to asses their ... -
Fábrica magnética en las limolitas wealdenses del borde oriental de la Cuenca de Cameros (Cordillera Ibérica): correlación con la deformación finita
(Sociedad Geológica de España, 1996)The Anisotropy of Magnetic Susceptibility (AMS) of some wealdian siltstones outcroping in the eastern border of the Sierra de Cameros (NW Iberian Chain) has been analyzed in order to stablish its correlation with strain. ... -
Estudio paleomagnético del yacimiento de Villa del Pañuelo (Villamanta, Madrid)
(Sociedad Geológica de España, 1996)The object of this paper is to present a palaeomagnetic study of two Roman pottery kilns. Samples have been obtained from the walls and treated magnetically to obtain paleomagnetic mean directions. After a geographical ... -
El mapa geológico de Cataluña a escala 1:25.000
(Sociedad Geológica de España, 1996)The sheets of the “Mapa Geoldgic de Catalunya 1:25.000" are conceived as selfsufficient documents. Thus, full information for the correct interpretation of the geological data must be included in the sheet. The elements ... -
Dunas eólicas y facies asociadas pleistocenas y holocenas en el acantilado del Asperillo (Huelva)
Dabrio, Cristino José; Borja Barrera, Francisco
; Zazo, C.; Boersma, J. R.; Lario, J.; Goy, José L.; Polo, María Dolores (Sociedad Geológica de España, 1996)
Facies analysis and tridimensional relationships of the eolian and eolian-connected deposits of Pleistocene and Holocene age in Huelva allow to propose sedimentary models and discuss their temporal evolution and chronology -
Inundaciones en la cuenca del río Amarguillo (Toledo)
(Sociedad Geológica de España, 1996)Flood ocurrence in the Consuegra (Toledo) region has been studied according to historical records and hydrometereplogical methods based on rainfall data. The Amarguillo river, upstream from Consuegra, has a flow around 109 ... -
Gestión de la cartografía geológica y geomorfológica en un SIG y su aplicación a la cartografía de suelos para usos forestales
(Sociedad Geológica de España, 1996)For a specifical climatic zone, the soil types and units generally used in many different purposes soil mapping are closely related to geomorphological and rock parent characteristics. These relations are much more pronounced ...
