Resultados globales: 9 registros encontrados en 0.02 segundos.
Artículos, Encontrados 8 registros
Documentos de investigación, Encontrados 1 registros
Artículos Encontrados 8 registros  
1.
25 p, 16.2 MB The early/middle Eocene transition at the Ésera valley (SouthCentral Pyrenees) : implications in Shallow Benthic Zones (SBZ) / Rodríguez-Pintó, Adriana (Freelance Geologist consultant) ; Serra-Kiel, Josep (Universitat de Barcelona. Departament de Dinàmica de la Terra i de l'Oceà) ; Bernaola Bilbao, Gilen (Universidad del País Vasco. Departamento de Ingeniería Minera y Metalúrgica y Ciencia de los Materiales) ; Barnolas, Antonio (Instituto Geológico y Minero de España) ; Pueyo, Emilio (Universidad de Zaragoza) ; Tosquella Angrill, Josep (Universidad de Huelva. Departamento de Ciencias de la Tierra) ; Arbués, Pau (Universitat de Barcelona. Departament de Dinàmica de la Terra i de l'Oceà. Geomodels Research Institute) ; Scholger, Robert (University of Leoben. Chair of Applied Geophysics)
An integrated study including magnetostratigraphy, larger benthic foraminifera and calcareous nannofossil biostratigraphy is presented herein. This work was performed in shallow marine siliciclastics rich in larger foraminifera, around the Ypresian/Lutetian boundary in the Ésera valley (South-Central Pyrenees). [...]
2022 - 10.1344/GeologicaActa2022.20.6
Geologica acta, Vol. 20 (2022) , p. 1-25 (Biochronology of the South Pyrenean Cenozoic, in memoriam Josep Serra-Kiel)  
2.
25 p, 16.2 MB The early/middle Eocene transition at the Ésera valley (SouthCentral Pyrenees) : implications in Shallow Benthic Zones (SBZ) / Rodríguez-Pintó, Adriana (Freelance Geologist consultant) ; Serra-Kiel, Josep (Universitat de Barcelona. Departament de Dinàmica de la Terra i de l'Oceà) ; Bernaola Bilbao, Gilen (Universidad del País Vasco. Departamento de Ingeniería Minera y Metalúrgica y Ciencia de los Materiales) ; Barnolas, Antonio (Instituto Geológico y Minero de España) ; Pueyo, Emilio (Universidad de Zaragoza) ; Tosquella Angrill, Josep (Universidad de Huelva. Departamento de Ciencias de la Tierra) ; Arbués, Pau (Universitat de Barcelona. Departament de Dinàmica de la Terra i de l'Oceà. Geomodels Research Institute) ; Scholger, Robert (University of Leoben. Chair of Applied Geophysics)
An integrated study including magnetostratigraphy, larger benthic foraminifera and calcareous nannofossil biostratigraphy is presented herein. This work was performed in shallow marine siliciclastics rich in larger foraminifera, around the Ypresian/Lutetian boundary in the Ésera valley (South-Central Pyrenees). [...]
2020
Geologica acta, Vol. 18 Núm. 2 (2020) , p. 1-25 (Articles)  
3.
29 p, 17.9 MB Interplay of Multiple Sediment Routing Systems Revealed by Combined Sandstone Petrography and Heavy Mineral Analysis (HMA) in the South Pyrenean Foreland Basin / Coll, Xavier (Universitat Autònoma de Barcelona. Departament de Geologia) ; Roigé, Marta (Universitat Autònoma de Barcelona. Departament de Geologia) ; Gómez-Gras, David (Universitat Autònoma de Barcelona. Departament de Geologia) ; Teixell Cácharo, Antonio (Universitat Autònoma de Barcelona. Departament de Geologia) ; Boya, Salvador (Universitat Autònoma de Barcelona. Departament de Geologia) ; Mestres i Andreu, Narcís (Institut de Ciència de Materials de Barcelona)
Combined sandstone petrography and heavy mineral analysis allow to decipher different sediment routing systems that could not be resolved by one method alone in the South Pyrenean foreland basin. We apply this approach to deltaic and alluvial deposits of the southern part of the Jaca basin, and in the time equivalent systems of the nearby Ainsa and Ebro basins, in order to unravel the evolution of source areas and the fluvial drainage from the Eocene to the Miocene. [...]
2022 - 10.3390/min12020262
Minerals, Vol. 12, Num. 2 (February 2022) , art. 262  
4.
39 p, 8.9 MB Systematics of Lutetian larger foraminifera and magneto-biostratigraphy from the South Pyrenean Basin (Sierras Exteriores, Spain) / Silva-Casal, Roi (Universitat de Barcelona. Departament de Dinàmica de la Terra i de l'Oceà) ; Serra-Kiel, Josep (Museu de Ciències Naturals de Barcelona. Departament de Paleontologia) ; Rodríguez-Pintó, Adriana (Freelance Geologist consultor) ; Pueyo, Emilio (Universidad de Zaragoza) ; Aurell, Marcos (Universidad de Zaragoza. Departamento de Ciencias de la Tierra) ; Payros, Aitor (Universidad del País Vasco)
An extense systematic description of the Eocene larger foraminiferal faunas recorded in the South Pyrenean Basin (Sierras Exteriores) is presented herein. The large dataset provided in this work includes both Nummulites and Alveolina species, along with a variety of other porcellaneous and hyaline taxa with lesser biostratigraphic relevance, are represented. [...]
2020 - 10.1344/GeologicaActa2021.19.7
Geologica acta, Vol. 19 (2021) , p. 1-XVII (Articles)
2 documentos
5.
18 p, 3.6 MB Increasing size and abundance of microbialites (oncoids) in connection with the K/T boundary in non-marine environments in the South Central Pyrenees / Astibia Ayerra, Humberto (Universidad del País Vasco. Departamento de Estratigrafía y Paleontología) ; López Martínez, Nieves (Universidad Complutense de Madrid. Departamento de Paleontología) ; Elorza Zandueta, José Javier (Universidad del País Vasco. Departamento de Mineralogía y Petrología) ; Vicens, Enric (Universitat Autònoma de Barcelona. Departament de Geologia)
A layer rich in giant microbialites, developed within continental deposits of the Tremp Formation (South-Central Pyrenees) in the aftermath of the end-Cretaceous mass extinctions, is here reported for the first time. [...]
2012 - 10.1344/105.000001770
Geologica acta, Vol. 10, N. 3 (September 2012) , p. 209-226  
6.
10 p, 1.3 MB Palynology of the Iscayachi Formation (Cambro-Ordovician) from the Cordillera Oriental of Southern Bolivia : New data from the western margin of Gondwana / Vergel, M. M. (Universidad Nacional de Tucumán (Argentina). Instituto Superior de Correlación Geológica) ; Aceñolaza, G. F. (Universidad Nacional de Tucumán (Argentina). Instituto Superior de Correlación Geológica) ; Aráoz, L. (Universidad Nacional de Tucumán (Argentina). Instituto Superior de Correlación Geológica)
The first late-Cambrian aged palynomorph assemblage of Bolivia is presented. The sampled material comes from the Cambro-Ordovician Iscayachi Formation cropping out in the Antenna of the Sierra de Sama, Tarija department, southern Bolivia. [...]
2013 - 10.1344/105.000001837
Geologica acta, Vol. 11, Núm. 2 (Juny 2013) , p. 167-175  
7.
18 p, 4.5 MB Architectural characterization of a delta-front reservoir analogue combining Ground Penetrating Radar and Electrical Resistivity Tomography : Roda Sandstone (Lower Eocene, Graus-Tremp basin, Spain) / Coll, Miquel (Universitat de Barcelona. Institut de Recerca Geomodels) ; López-Blanco, M. (Universitat de Barcelona. Departament d'Estratigrafia, Paleontologia i Geociències Marines) ; Queralt, Pilar (Universitat de Barcelona. Departament de Geodinàmica i Geofísica) ; Ledo, Juan José (Universitat de Barcelona. Institut de Recerca Geomodels) ; Marcuello, A. (Universitat de Barcelona. Institut de Recerca Geomodels) ; Universitat de Barcelona. Facultat de Geologia
Three-dimensional reconstruction of reservoir analogues can be improved combining data from different geophysical methods. Ground Penetrating Radar (GPR) and Electrical Resistivity Tomography (ERT) data are valuable tools, since they provide subsurface information from internal architecture and facies distribution of sedimentary rock bodies, enabling the upgrading of depositional models and heterogeneity reconstruction. [...]
2013 - 10.1344/105.000001778
Geologica acta, Vol. 11, Núm. 1 (març 2013) , p. 27-43  
8.
18 p, 3.6 MB Increasing size and abundance of microbialites (oncoids) in connection with the K/T boundary in non-marine environments in the South Central Pyrenees / Astibia Ayerra, Humberto (Universidad del País Vasco. Departamento de Estratigrafía y Paleontología) ; López-Martínez, N. (Universidad Complutense de Madrid. Departamento de Paleontología) ; Elorza, J. (Universidad del País Vasco. Departamento de Mineralogía y Petrología) ; Vicens, Enric (Universitat Autònoma de Barcelona. Departament de Geologia)
A layer rich in giant microbialites, developed within continental deposits of the Tremp Formation (South-Central Pyrenees) in the aftermath of the end-Cretaceous mass extinctions, is here reported for the first time. [...]
2012 - 10.1344/105.000001670
Geologica acta, Vol. 10, Núm. 3 (Setembre 2012) , p. 209-226  

Documentos de investigación Encontrados 1 registros  
1.
309 p, 38.1 MB Procedència i patró de dispersió de sediments en conques d'avantpaís : avantatges d'un enfoc multimètode i aplicació al cas de la conca sudpirinenca de Jaca / Coll, Xavier ; Gómez-Gras, David, dir. ; Teixell Cácharo, Antonio, dir. ; Roigé, Marta, dir.
Les conques d'avantpaís registren la història erosiva i de l'exhumació de les seves àrees font, aportant informació indispensable per desxifrar la cronologia de la deformació i el creixement orogènic. [...]
Las cuencas de antepaís registran la historia erosiva y de la exhumación de sus áreas fuente, aportando información indispensable para descifrar la cronología de la deformación y el crecimiento orogénico. [...]
Foreland basins record the erosional and exhumational history of source areas, providing valuable information to decipher the chronology of deformation and orogenic growth. Sedimentary provenance analysis becomes key to unravel the links between tectonics and sedimentation, the evolution of the drainage network, and sediment dispersal patterns from a source to sink approach. [...]

2022  

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