Carbonate deposits showing domic shape and columnar internal structure have been recognized in the Valdeinfierno quarries (Batallones-Malcovadeso area, central-southern Madrid Basin). Two lithological units (U2 and U3) are differentiated in the carbonates. Unit U2 is mainly brecciated dolomite that consists of dolomicrite with calcite cements. Unit U3 is made up of both calcite and dolomite and is characterized by columnar shapes resembling travertine. Under the microscope, the carbonates consist of limestones with alveolar and biogenic textural features. Abundant clayey masses have been observed within and between the columns. The carbonate units are underlain by a detrital unit (U1) composed of feldspar-rich sandstones. The upper part of ...
En el litoral de la provincia de Buenos Aires se encuentran varias unidades litoestratigráficas cuat...
Tesis (Geólogo)En la zona sur del Lago General Carrera, cercano a Puerto Guadal, esta área, geológi...
Cultured mussels are produced worldwide, and Spain is one of the top producers, being the shores of ...
El extremo noreste de Santiago del Estero se sitúa en el borde noroccidental de la cuenca de los Baj...
La Formación Calabozo (Caloviano) se encuentra representada en el sector norte de la Cuenca Neuquina...
Along the central coastal region of Malaga there are frequent cases of expansive soils, and those to...
Based on information from boreholes and springs of the aquifers associated with the Jurassic and Cre...
Los carbonatos marinos paleógenos en los Pirineos Sur-occidentales evolucionan lateralmente hacia la...
In this work we have studied the light mineral fraction of modern sands derived from single source l...
In the northern part of Peru, between Marañon river and the Eastern Cordillera is located the Gollón...
In this work different types of chert from the Oriñón Limestone Formation (upper Aptian-lower Albian...
Las emisiones de Gases de Efecto Invernadero (GEI) a la atmósfera han tenido un comportamiento creci...
En el litoral de la provincia de Buenos Aires se encuentran varias unidades litoestratigráficas cuat...
The calcareous tufa deposits in fresh waters are widely represented in the Iberian Peninsula, mostly...
[spa] Durante el tránsito Eoceno-Oligoceno en el sector NE de la Cuenca del Ebro y por encima de los...
En el litoral de la provincia de Buenos Aires se encuentran varias unidades litoestratigráficas cuat...
Tesis (Geólogo)En la zona sur del Lago General Carrera, cercano a Puerto Guadal, esta área, geológi...
Cultured mussels are produced worldwide, and Spain is one of the top producers, being the shores of ...
El extremo noreste de Santiago del Estero se sitúa en el borde noroccidental de la cuenca de los Baj...
La Formación Calabozo (Caloviano) se encuentra representada en el sector norte de la Cuenca Neuquina...
Along the central coastal region of Malaga there are frequent cases of expansive soils, and those to...
Based on information from boreholes and springs of the aquifers associated with the Jurassic and Cre...
Los carbonatos marinos paleógenos en los Pirineos Sur-occidentales evolucionan lateralmente hacia la...
In this work we have studied the light mineral fraction of modern sands derived from single source l...
In the northern part of Peru, between Marañon river and the Eastern Cordillera is located the Gollón...
In this work different types of chert from the Oriñón Limestone Formation (upper Aptian-lower Albian...
Las emisiones de Gases de Efecto Invernadero (GEI) a la atmósfera han tenido un comportamiento creci...
En el litoral de la provincia de Buenos Aires se encuentran varias unidades litoestratigráficas cuat...
The calcareous tufa deposits in fresh waters are widely represented in the Iberian Peninsula, mostly...
[spa] Durante el tránsito Eoceno-Oligoceno en el sector NE de la Cuenca del Ebro y por encima de los...
En el litoral de la provincia de Buenos Aires se encuentran varias unidades litoestratigráficas cuat...
Tesis (Geólogo)En la zona sur del Lago General Carrera, cercano a Puerto Guadal, esta área, geológi...
Cultured mussels are produced worldwide, and Spain is one of the top producers, being the shores of ...