Thesis Collection
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Browsing by Author "Nieto, Luis M."
Now showing items 1-19 of 19
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Análisis numérico de la distribución de trazas de bioturbación. Un ejemplo de la Unidad de la Mola (Zonas Externas de las Cordilleras Béticas, provincia de Alicante)
(Sociedad Geológica de España, 1996)The application of numerical methods to the study of the distribution of trace fossil in hardground surfaces appears scarcely in the previous bibliography, mainly because these traces usually have a random distribution not ... -
Datación de niveles condensados: Precisiones cronoestratigráficas utilizando estratigrafía de isótopos de Sr
(Sociedad Geológica de España, 2005)The values of the ratio 87Sr / 86Sr in 16 belemnites samples from three sections of the upper part of the Gavilán Fm. of the Subbetic chain are analyzed. Elemental and C and O stable isotopes analysis were also made ... -
El Cretácico Inferior de la Sierra de Jódar-Bedmar (Prebético de Jaén, Cordillera Bética): facies, bioestratigrafía e interpretación paleoambiental
(Universidad de Huelva, 2012)El Prebético de Jaén está constituido por un conjunto de unidades tectónicas aisladas, compuestas principalmente por calizas del Cretácico Inferior. En este trabajo se analiza una de ellas, la Sierra de Jódar-Bedmar. ... -
El sistema aluvio-travertínico de Frailes (Cuenca Neógeno-Cuaternaria de Alcalá la Real, provincia de Jaén, Cordillera Bética)
(Sociedad Geológica de España, 2004)On study an alluvial-travertine complex system located near to Frailes village (Betic Cordillera, Jaén province). It is made up of two steps with their flat top located at 930 and 1026 m a.s.l. The lower one prograding ... -
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 ... -
Facies analysis and stratigraphy of a lower Aptian carbonate platform section (Prebetic, Alicante, Spain)
(Sociedad Geológica de España, 2018)In the Racó Llobet section (Sierra Mariola, Prebetic of Alicante) crops out the Llopis Formation, dated as lower Aptian (lower Bedoulian). Six types of facies have been recognized: 1) orbitolinite facies (packstone ... -
Fracturación y deformaciones sinsedimentarias en el Eratosthenes Seamount (Mediterráneo Oriental)
(Sociedad Geológica de España, 1994)The Eratosthenes Seamount is located in the Eastern Mediterranean, between the Levantine Platform to the South and the Cyprus Margin to the North. During the 3rd leg made by the RA/Gelendzhik (TREDMAR-1993 UNESCO Programme) ... -
Geometría de los volcanes de lodo y de los pliegues de la Dorsal Mediterránea al Sur de Creta (Mediterráneo Oriental)
(Sociedad Geológica de España, 1994)Side scan sonar images and high resolution profiles obtained with the R/V Gelendzhik in the 1993 cruise of the TREDMAR program, give new information on the geometry of the mud volcanoes, folds and fractures located in the ... -
La ruptura de la plataforma carbonatada Iiásica en la Unidad de Jabalcuz (dominio intermedio, prov. de Jaén)
(Sociedad Geológica de España, 2002)The break-up of the lower Liassic carbonate platform (Fm Gavilán) in the Jabalcuz area records a variety of sedimentary models of this event. Two fracture phases related to the genesis of the Fm GavUán-top unconformity ... -
La transgresión Aptiense en la Sierra de Segura (Zona Prebética, provincia de Jaén)
(Sociedad Geológica de España, 2002)The cretaceous successions of the Prebetic; deposited on the Southern Iberian Continental Margin, record the later part of a rifting stage (Oxfordian to early Albian). The northern part of the sierra de Segura (jaén province, ... -
Las discontinuidades del límite Dogger-Malm: estructuras y lagunas estratigráficas asociadas (Subbético oriental; provincias de Alicante y Murcia)
(Sociedad Geológica de España, 1995)The Dogger-Malm boundary unconformities show different structures in the Eastern Subbetic outcrops. They are identified by the presence of characteristic fossils associated to the hardgrounds, two types of ichnofossils ... -
Microcodium en calizas del Eoceno Medio (Luteciense) de la Sierra de la Pila (Prebético Interno, Murcia)
(2008)Microcodium is a calcitic microfeature, mainly interpreted as root calcification products of terrestrial plants on carbonate-rich substrates, that is abundant in Paleogene successions of the peri-Tethyan realm. In the ... -
Paleokarst jurásico en la Unidad del Ventisquero (Subbético Externo, Cordilleras Béticas)
(Sociedad Geológica de España, 1991)The importance of Jurassic karstification at the top of the Gavilan Fm. (Lower Jurassic) in the Ventisquero Unit (southern External Subbetic) is stated. We have recognized and analysed a significant subaeria/ exposure ... -
Paleosuelos con calcretas, rizolitos y Microcodium en ambientes fluviales y aluviales (Oligoceno, Prebético, provincia de Murcia)
(2010)The Oligocene of the Prebetic in the Jumilla-Yecla area is mainly represented by fluvial and alluvial sediments. The elementary sequence observed in these materials is made up by conglomerates, sandstones and marlstones. ... -
Peloides de glauconita y apatito en sedimentos carbonatados mesozoicos del sector oriental de la Zona Subbética (provincia de Alicante)
(Sociedad Geológica de España, 1996)Glauconite and apatite peloids occur in jurassic and cretaceous bioclast-bearing carbonate rocks from the Algayat-Crevillente Unit (Subbetic Zone). The size and the morphology of peloids are controlled by the bioclasts. ... -
Procesos sedimentarios y tectónicos en el tránsito Lías Superior-Dogger de la Sª de Reclot (Subbético externo, prov. Alicante)
(Sociedad Geológica de España, 1995)The stratigraphy and biostratigraphy of the Upper Lias-Dogger transition in the Sierra de Reclot is analysed. These stratigraphic levels in the boundary between the Zegri and Upper Ammonitico Rosso formations show condensed ... -
Secuencias deposicionales marinas someras con estromatopóridos (Aptiense inferior, Prebético, Sierra de Bedmar- Jódar)
(Sociedad Geológica de España, 2015)Se estudian dos secuencias deposicionales de la parte inferior de la Formación Llopis (Aptiense inferior) en la Sierra de Bedmar-Jódar. Entre estos materiales y los infrayacentes (Formación Los Villares) se ha detectado ... -
El talud submarino de transición entre el Dominio Intermedio y el Subbético Externo durante el Jurásico (La Mola de Novelda, prov. de Alicante)
(Sociedad Geológica de España, 1994)The Mola Unit has a Jurassic stratigraphic section with features that are otherwise characteristic of the Intermediate Domain (a dolomitization with rising Middle Jurassic materials and calcareous turbidites in the Upper ... -
Turbiditas calcáreas y otros fenómenos de resedimentación/ erosión en el Jurásico superior-Cretácico inferior de la unidad de Huelma (Jaén). Zonas Externas de las cordilleras Béticas
(Sociedad Geológica de España, 1996)Carbonate turbidites made up by conglomerates and calcarenites are interpreted as a base-of-slope apron. The slope was, probably, the transition between the trough of the Intermediate domain and the External Subbetic swell. ...
