Pàgina inicial > Articles > Articles publicats > Geologica acta > Resultats de la cerca: geoact_a2004v2n4

Geologica acta

  Consells de cerca
Cerca avançada
Cerca col·leccions:
Ordena'ls per: Mostrar els resultats: Format de visualizació:
Geologica acta 9 registres trobats  La cerca s'ha fet en 0.00 segons. 
1.
3 p, 361.9 KB Foreword / Salas, Ramon (Universitat de Barcelona. Departament de Geoquímica, Petrologia i Prospecció Geològica) ; Travé i Herrero, Anna (Universitat de Barcelona. Departament de Geoquímica, Petrologia i Prospecció Geològica)
2004 - 10.1344/105.000001417
Geologica acta, Vol. 2, Núm. 4 (2004) , p. 253-255  
Registre complet - Creative Commons
2.
13 p, 1.6 MB Diagenesis and Geochemistry of Upper Muschelkalk (Triassic) Buildups and Associated Facies in Catalonia (NE Spain): a paper dedicated to Francesc Calvet / Tucker, M. (University of Durham. Department of Earth Sciences) ; Marshall, Jim (University of Liverpool. Department of Earth Sciences)
Carbonate buildups are well developed in the Triassic Upper Muschelkalk of eastern Spain in the La Riba Unit, but they are completely dolomitised. These mud-mounds with reefal caps have well-developed fibrous and botryoidal marine cements which were probably high-Mg calcite and aragonite originally. [...]
2004 - 10.1344/105.000001418
Geologica acta, Vol. 2, Núm. 4 (2004) , p. 257-269  
Registre complet - Creative Commons
3.
14 p, 1.9 MB Oriented calcite concretions in Upper Miocene carbonate rocks of Menorca, Spain : evidence for fluid flow through a heterogeneous porous system / Pomar Goma, Lluís (Universitat de les Illes Balears. Departament de Ciències de la Terra) ; Westphal, H. (Universität Erlangen. Institut für Paläontologie) ; Obrador i Tudurí, Antoni (Universitat Autònoma de Barcelona. Departament de Geologia)
Elongate calcite concretions in Upper Miocene dolomitic, shallow-marine grainstones and packstones of Menorca document fluid flow through heterogeneous systems. These post-dolomitization concretions are thought to have grown with elongation axes parallel to groundwater flow direction, and to reflect the hydraulic gradient and the anisotropy of the hydraulic conductivity. [...]
2004 - 10.1344/105.000001419
Geologica acta, Vol. 2, Núm. 4 (2004) , p. 271-284  
Registre complet - Creative Commons
4.
6 p, 276.9 KB Are there "black holes" in carbonate deposystems? / Wright, V. P. (Cardiff University. School of Earth, Ocean and Planetary Sciences) ; Cherns, L. (BG Group)
The likelihood that extensive dissolution of aragonite (and high magnesian calcite) takes place during very early burial, even in relatively shallow tropical settings, has wide implications for interpreting and modelling ancient limestones. [...]
2004 - 10.1344/105.000001420
Geologica acta, Vol. 2, Núm. 4 (2004) , p. 285-290  
Registre complet - Creative Commons
5.
14 p, 1.2 MB Coastal salina evaporites of the Triassic-Liassic boundary in the Iberian Peninsula : the Alacón borehole / Ortí Cabo, Federico (Universitat de Barcelona. Departament de Mineralogia, Petrologia i Geologia Aplicada) ; Salvany i Duran, Josep Maria (Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental)
The evaporite unit (the Lécera Formation), which was formed at the Triassic-Liassic boundary in the Aragonian Branch of the Iberian Chain, was studied at the 01 Alacón borehole (Alacón village, Teruel province), where it is mainly constituted by a thick (>300 m) succession of predominant sulphates (anhydrite, secondary gypsum and carbonate) overlain by brecciated carbonates. [...]
2004 - 10.1344/105.000001421
Geologica acta, Vol. 2, Núm. 4 (2004) , p. 291-304  
Registre complet - Creative Commons
6.
16 p, 1.2 MB The siliciclastic Permian-Triassic deposits in Central and Northeastern Iberian Peninsula (Iberian, Ebro and Catalan Basins): a proposal for correlation / Arche, A. (Universidad Complutense de Madrid. Facultad de Geología) ; López-Gómez, J. (Universidad Complutense de Madrid. Facultad de Geología) ; Marzo, M. (Universitat de Barcelona. Departament d'Estratigrafia, Paleontologia i Geociències Marines) ; Vargas, H. (Universidad Complutense de Madrid. Facultad de Geología) ; Consejo Superior de Investigaciones Científicas (Espanya). Instituto de Geología Económica
The siliciclastic deposits of the Iberian, Ebro and Catalan Basins have been described for more than a century, but facies similarities and a lack of biostratigaphic data have difficulted the correlation of the local stratigraphic units in a general framework up to now. [...]
2004 - 10.1344/105.000001422
Geologica acta, Vol. 2, Núm. 4 (2004) , p. 305-320  
Registre complet - Creative Commons
7.
11 p, 748.9 KB Estimating paleogeographic, hydrological and climatic conditions in the upper Burdigalian Vallès-Penedès basin (Catalunya, Spain) / Bitzer, K. (Universität Bayreuth. Abteilung Geologie)
During the evolution of the Vallès-Penedès basin, several transgressive pulses in the upper Burdigalian led to a partial flooding of the western part of the basin, leaving locally sabkha-salina evaporite sediments in the area of the village of Vilobí. [...]
2004 - 10.1344/105.000001423
Geologica acta, Vol. 2, Núm. 4 (2004) , p. 321-331  
Registre complet - Creative Commons
8.
2 p, 69.0 KB Author Index volume 2(2004)
2004 - 10.1344/105.000001424
Geologica acta, Vol. 2, Núm. 4 (2004) , p. 333-333  
Registre complet - Creative Commons
9.
2 p, 81.0 KB Reviewers Volume 2(2004)
2004 - 10.1344/105.000001425
Geologica acta, Vol. 2, Núm. 4 (2004) , p. 335-335  
Registre complet - Creative Commons

Us interessa rebre alertes sobre nous resultats d'aquesta cerca?
Definiu una alerta personal via correu electrònic o subscribiu-vos al canal RSS.
Dipòsit Digital de Documents de la UAB :: Cerca :: Lliura :: Personalitza :: Ajuda
Powered by Invenio v1.1.6
Mantingut per ddd.bib@uab.cat  :: Metadades subjectes a:
Col·laborem