Seven superimposed lithostratigraphic units have been distinguished in the Upper Trias of Los Pastores (Algeciras). The four lower units (1 to 4) show clayey-sandy-evaporitic Keuper facies. Pollen associations obtained from dark pelitic levels, and bivalves sampled from carbonate intercalations within these four lower units allow to date them as Carnian. These lower units can be correlated with the K1 to K3 units of the Keuper of the Subbetic and of other regions of the Iberian Peninsula. Concerning the three higher units, the unit 6 is pelitic-carbonatic and evaporitic and it also bears Carnian pollen associations. The units 5 and 7, however, are carbonatic and show clearly marine facies and organisms (Involutinidae and dasycladacean algae...
macroalgae were studied on a spatial scale along the Iberian Peninsula. Nineteen stations and four ...
Eight formations are identified in carbonate platform series of upper Cretaceous age (upper Albian-l...
La depresión neógena de sedimentación marina del Bajo Guadalquivir resulta del hundimiento del zócal...
The Muscbelkalk Facies of tbe SE. Iberian Ranges is formed by tbe Landete Dolomites (d.L.), Mas Sand...
The Triassic of the NW Iberian Ranges consists of two carbonatic formations equivalent to the Upper ...
El Triásico Medio del sector noroccidental de la Cordillera Ibérica está compuesto por dos formacio...
[spa] Se ofrece una síntesis actualizada sobre la corología y ecología de los crustáceos epicontinen...
Las unidades dolomías de Landete (d. L.), areniscas, margas y yesos del Mas (a.m.y.M.) y dolomías y...
En este trabajo se han estudiado los materiales terciarios continentales, depositados preferentemen...
Los sedimentos marinos del Cretácico Inferior en la cuenca Neuquina (centro oeste argentino) muestra...
Los materiales del Jurásico Inferior de la región de Alfara, en la Cordillera Costero-Catalana, han ...
The distribution and abundance patterns of isopods, tanaids and cumaceans (Crus - tacea: Peracarida)...
Los materiales del Jurásico Inferior de la región de Alfara, en la Cordillera Costero-Catalana, han ...
Charophyte oospores and their features (size, shape, colour, outer wall ornamentation, etc.) are abl...
Extensive palustrine tufa deposits are not common in the geological record, in part due to their lia...
macroalgae were studied on a spatial scale along the Iberian Peninsula. Nineteen stations and four ...
Eight formations are identified in carbonate platform series of upper Cretaceous age (upper Albian-l...
La depresión neógena de sedimentación marina del Bajo Guadalquivir resulta del hundimiento del zócal...
The Muscbelkalk Facies of tbe SE. Iberian Ranges is formed by tbe Landete Dolomites (d.L.), Mas Sand...
The Triassic of the NW Iberian Ranges consists of two carbonatic formations equivalent to the Upper ...
El Triásico Medio del sector noroccidental de la Cordillera Ibérica está compuesto por dos formacio...
[spa] Se ofrece una síntesis actualizada sobre la corología y ecología de los crustáceos epicontinen...
Las unidades dolomías de Landete (d. L.), areniscas, margas y yesos del Mas (a.m.y.M.) y dolomías y...
En este trabajo se han estudiado los materiales terciarios continentales, depositados preferentemen...
Los sedimentos marinos del Cretácico Inferior en la cuenca Neuquina (centro oeste argentino) muestra...
Los materiales del Jurásico Inferior de la región de Alfara, en la Cordillera Costero-Catalana, han ...
The distribution and abundance patterns of isopods, tanaids and cumaceans (Crus - tacea: Peracarida)...
Los materiales del Jurásico Inferior de la región de Alfara, en la Cordillera Costero-Catalana, han ...
Charophyte oospores and their features (size, shape, colour, outer wall ornamentation, etc.) are abl...
Extensive palustrine tufa deposits are not common in the geological record, in part due to their lia...
macroalgae were studied on a spatial scale along the Iberian Peninsula. Nineteen stations and four ...
Eight formations are identified in carbonate platform series of upper Cretaceous age (upper Albian-l...
La depresión neógena de sedimentación marina del Bajo Guadalquivir resulta del hundimiento del zócal...