Thesis Collection
Last Deposit
Browsing by Author "Gómez Alday, Juan José"
Now showing items 1-15 of 15
-
Caracterización de las geodas de cuarzo de Laño (Sur de Vitoria). Relación con la actividad somerizante del diapiro de Peñacerrada (cuenca Vasco-Cantábrica)
(Sociedad Geológica de España, 1994)Quartz geodes of cauliflower type together with some nodular chert have been recorded from Campanian carbonate sediments in the south limb of the Miranda-Treviho Synclinorium. Their m orphology and the e xiste n ce o f ... -
Caracterización de los dominios hidrogeológicos individualizados en el Sistema Mancha Oriental. SE Español
(Sociedad Geológica de España, 2005)Since 1969, hydrological studies have been focused on the evaluation of the water resources in the Mancha Oriental aquifer. According to the water level records, some of them divide the system in several zones, which ... -
Comportamiento luminiscente y preservación de la señal paleoambiental en las conchas de inocerámido (Bivalvia). Maastrichtiense inferior. Cuenca Vasco-Cantábrica
(Sociedad Geológica de España, 2004)Inoceramid shells from the Basque Arc Domain (Basque-Cantabrian Basin) have been studied to determine their behaviour under cathodoluminescence. The shells exhibit a luminescent zoning intimately related to their ... -
Evidencias de actividad diapírica sobre las unidades deposicionales del Maastrichtiense en la zona de Laño (Sur de Vitoria, cuenca Vasco-Cantábrica)
(Sociedad Geológica de España, 1994)The Laño quarry, situated near Vitoria in the south limb of the Miranda-Treviñ o Synclin orium , show san interesting section of Maastrichtian rocks which were re deposited in a variety of environments, such as marine, ... -
Geometría y distribución espacial de la transmisividad en el Acuífero Mioceno del Sistema Mancha Oriental (Cuenca del Júcar)
(2007)The hydrogeologic unit UH2 (Miocene Aquifer) supports a great amount groundwater abstractions and it is hydraulically connected to the Jucar river. Water withdrawal for irrigation purposes has driven to a regional ... -
Incremento lateral hacia el Oeste del grado diagenètico en el Maastrichtiense medio del Arco Vasco: evidencias en inocerámidos y roca encajante
(Sociedad Geológica de España, 1997)Inoceramid bivalve shells and host-rock samples from the mid-Maastrichtian carbonate rocks have been collected at Sopelana, Zumaya, San Sebastián, Loyaand Bidart sections (So-Zu-Ss-Lo-Bi), corresponding to the Basque Arc ... -
Influencia diapírica sobre depósitos fluviales de tipo «braided» en la cantera de Laño (Campaniense Superior-Maastrichtiense Inferior. Cuenca Vasco-Cantábrica)
(Sociedad Geológica de España, 1998)The western cliff of the Laño quarry shows extensive tabular sandsheet bodies of upper Campanian-lower Maastrichtian age, that represent channel-fill sequences deposited in a broad low-sinuosity braided-type fluvial system. ... -
Inocerâmidos y belemnites del Cretâcico Superior en facies de la creta (Aquitania, Pays de Caux, NE Ardenas): diferente comportamiento frente a la diagénesis
(Sociedad Geológica de España, 1998)Upper Cretaceous inoceramid bivalves and belemnite rostra from three sections (Aquitaine, Pays de Caux and NE Ardennes) are petrologically and geochemically analysed. The coarse prismatic calcite of the inoceramid shells ... -
Inocerámidos y sedimento carbonatado (Maastrichtiense inferior, Arco Vasco): Comportamiento de la relación 180/160 y 13C/12C durante la diagénesis. (Parte II)
(Sociedad Geológica de España, 2001)Oxygen and carbon isotopic analysis have been carried out on whole rock and inoceramid shell samples from deep-sea carbonate sediments at Sopelana II, Sopelana I and Zumaya sections (Basque Arc). The analytical results ... -
Inocerámidos y sedimento carbonatado (Maastrichtiense inferior, Arco Vasco): Comportamiento de la relación 87Sr/86Sr durante la diagénesis. (Parte I)
(Sociedad Geológica de España, 2001)Strontium isotopic analysis have been carried out on whole rock and inoceramid shell samples from deep-sea carbonate sediments at Sopelana and Bidart sections (Basque Arc). They were compared with oxygen isotope values ... -
Las unidades litoestratigráficas del tránsito Triásico-Jurásico en la región de Lécera (Zaragoza)
(Sociedad Geológica de España, 1997)One of the main challenges in the stratigraphy of the Mesozoic sediments of the Iberian Ranges is the recognition ofthe Triassic-Jurassic boundary. Subsurface data provided by the hydrocarbon wells drilled in the not ... -
Magnitud y rango de transmisividades en las unidades acuíferas carbonatadas UH7 y UH2 del Sistema Mancha Oriental (SMO). SE Español
(Sociedad Geológica de España, 2005)The hydrogeologic units UH7 (mid-Jurassic) and UH2 (mid-Miocene) mainly support the whole of the groundwater abstractions in the Mancha Oriental System (SMO). In both units, the empirical relationship among transmissivity ... -
Microestructura e interrupciones en el crecimiento de las conchas de inocerámido (Bivalvia) del Maastrichtiense inferior. Cuenca Vasco-Cantábrica
(Sociedad Geológica de España, 2004)Lower Maastrichtian inoceramid shells from the Basque-Cantabrian Basin were deposited in a carbonate deep-sea environment. The referred shells show a well-developed first order prismatic microstructure formed by crystals ... -
Modificación diagenética temprana de las conchas de inocerámido (Bivalvia). Maastrichtiense inferior. Cuenca Vasco-Cantábrica
(Sociedad Geológica de España, 2004)The petrographic analysis of the inoceramid shells allows to identify some microstructures, which suggest their early modification, previously and during the first burial stages. In this sense, it is important to ... -
Origen geológico de los contaminantes (sulfatos) presentes en las aguas subterráneas de la Laguna de Pétrola. (Albacete, España). Resultados preliminares
(Sociedad Geológica de España, 2003)The salty Lagoon of Petrola, 2 km2 in area, constitutes a representative example of the numerous closed basins that upholster the Iberian southern Subplateau. The lagoon is felt by several saline springs and wells which ...
