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Browsing by Author "Sanz de Galdeano, Carlos"
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Anomalías gravimétricas y estructura del abanico aluvial de La Zubia (Sierra Nevada occidental, Cordilleras Béticas)
(Sociedad Geológica de España, 2005)La Zubia alluvial fan is located at the boundary between the western slopes of Sierra Nevada and the Granada depression. The Alpujárride rocks of the northwestern flank of Sierra Nevada antiform constitute its metamorphic ... -
Cinemática y paleoesfuerzos en la zona de falla transcurrente de Jebha-Chrafate (Rif septentrional, Marruecos)
(Sociedad Geológica de España, 2005)The Jebha-Chrafate is an ENE-WSW sinistral major transcurrent fault of the Rif Cordillera, formed during the southwestwards emplacement of the Internal Zones on the Flysch units and the External Zones. The analysis of ... -
Deformaciones recientes en el frente de la Cordillera Rifeña (Prerif, Marruecos)
(Sociedad Geológica de España, 2000)The Prerif ridges form pari of the foreland of the Rif Mountains. They are formed by superposed slices, with folds and faults, originated during the late Miocene WSWwards displacement of the Prerif units. At present, they ... -
Deformaciones transtensivas en la Dorsal Sur de Scotia (NE Península Antàrtica)
(Sociedad Geológica de España, 1996)The South Scotia Ridge is studied by swath bathymetry, multichannel seismic and magnetometry profiles, obtained during the HESANT 92/93 cruise. The ridge is composed by thinned continental crust fragments and to the north ... -
Descubrimiento del Burdigaliense (formación Viñuela) en la cobertera Gomáride de Ceuta (Rif septentrional)
(Sociedad Geológica de España, 1999)In the Ceuta area, located at the northernmost end of the Rifian Internal Zones, new outcrops of the Tertiary Formations covering Chomarid units, are studied. The new data obtained allow to characterize the Fnidek Formation ... -
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 ... -
Edad U/Th de los travertinos de Beni Younech y correlación con las terrazas marinas cuaternarias de Ras Leona (SE del Estrecho de Gibraltar, Marruecos)
(2008)Three travertinic levels have been identified in the Beni Younech village, near the Quaternary marine terraces of Ras Leona Point, in the south-eastern coast of the Gibraltar Strait. These travertines developed probably ... -
El levantamiento Tortoniense-Cuaternario de Sierra Nevada (Granada, España): Fenómenos de tectónica gravitatoria en su borde occidental
(Sociedad Geológica de España, 1999)The former Alpujarride nappes at the western margin of Sierra Nevada are strongly affected by gravitational collapse phenomena, with significant thinning of their original thickness, creation of new detachment surfaces and ... -
El pliegue sinsedimentario de Hinojares (sector de Pozo Alcón-Tíscar, provincia de Jaén, zona externa bética)
(2006)In the proximities of Hinojares (northern border of the Guadix-Baza basin), there is a growth syncline, formed in Plio-Quaternary sediments, showing progressive unconformities in its limbs. At its ESE prolongation, the ... -
Esfuerzos actuales en la región del Arco de Scotia
(Sociedad Geológica de España, 1996)The study of the stresses in the Scotia Arc, determined by right dihedra diagrams of earthquake focal mechanisms, illustrates the present-day tectonics of the region. The Scotia Arc is a large sinistral fault zone, with ... -
Estructura y tectónica activa del Valle de Lecrín (Granada)
(Sociedad Geológica de España, 2001)The structure of the Lecrin Valley is a graben, or a semigraben, formed by parallel E-W normal faults, mainly located in its southern part, where is limited by the Sierra de los Guajares. The throw of these faults is of ... -
Estructuras sedimentarias de deformación interpretadas como sismitas en el Mioceno Superior (Turoliense) de la cuenca de Granada (Cordillera Bética)
(2006)We studied various Upper Miocene (Turolian) layers of superimposed soft-sediment deformation structures induced by liquefaction in the Granada basin (Betic Cordillera). These are principally load structures: sagging and ... -
Estudio de la fracturación en el sector meridional de Sierra Almijara (provincia de Málaga)
(Sociedad Geológica de España, 2004)By means of a photointerpretation study, the main fault sets have been determined in the Sierra Almijara, in the Betic Cordillera. The more frequent directions are N20-40E, N50-70E, N90-100E, N120-140E and N140-160E. ... -
Fallas de salto en dirección en el Haouz meridional (Complejo de la Dorsal, Rif interno, N de Tetuán, Marruecos). Comparación con las Béticas (España)
(2006)Different sets of strike-slip faults of the Haouz Mountains (from Tetouan to the strait of Gibraltar) deform the tectonic slices of the Calcareous Dorsal there present. In this paper we study those faults at the southern ... -
Formas de erosión marinas en el sector comprendido entre Maro y Castell de Ferro (costa de Málaga y Granada)
(Sociedad Geológica de España, 2005)The existence of many marine abrasional forms, with their different heights and grades of certainty, is described in the coastline comprise between Maro (Málaga province) and Castell de Ferro (Granada province). The ... -
Geometry of the contact of the peridotites of Sierra Alpujata with the Sierra Blanca succession (Alpujarride Complex,Betic Internal Zone)
(Sociedad Geológica de España, 2016)The peridotites of Sierra Alpujata thrust to the north a formation of granitoid gneisses and the succession of Sierra Blanca. This structure led to the individualization of the unit of this name, and thus it is considered ... -
La serie paleógena de la unidad superior del Gomáride en Talembote (Rif Interno, Marruecos)
(2007)The lower Paleogene stratigraphic successions of the Talembote upper Ghomaride Unit represent an interval of age going from the (middle?) Ilerdian to the early Bartonian, showing a transgressive sequence interrupted by ... -
Las unidades alpujárrídes y maláguides entre Cabo Cope y Cabo de Palos (Murcia, España)
(Sociedad Geológica de España, 1999)According to their stratigraphic characters and tectonic positions, the Alpujarride units existing in this area are reduced to three units "type" that, cited from bottom to top, are: Peñas Blancas, Cabo Tiñoso and Portman ... -
New lithologic and structural data of the central and eastern part of Ceuta (Rif Cordillera)
(Sociedad Geológica de España, 2016)In the central and eastern parts of Ceuta two tectonic units are differentiated: a) the Hacho unit, formed by two groups of orthogneisses which foliation permits to establish the structure: an anticline with a periclinal ... -
Nueva evidencia sobre la edad del tránsito endorreico-exorreico de la cuenca de Guadix-Baza
(2008)The Guadix-Baza basin was an endorheic continental basin during the Pliocene and part of the Pleistocene, later being captured by a tributary of the Guadaquivir River which would turn into the Guadiana Menor River. This ...
