A5015903373- Geological and Geophysical Studies Worldwide
- Geological formations and processes
- Geological and Geochemical Analysis
- earthquake and tectonic studies
- Geology and Paleoclimatology Research
- Geological and Tectonic Studies in Latin America
- Hydrocarbon exploration and reservoir analysis
- Geological Modeling and Analysis
- Geochemistry and Geologic Mapping
- Geological and Geophysical Studies
- Archaeological and Geological Studies
- Archaeological and Historical Studies
- Geological Formations and Processes Exploration
- Seismic Imaging and Inversion Techniques
- Geophysical and Geoelectrical Methods
- 3D Surveying and Cultural Heritage
- Methane Hydrates and Related Phenomena
- Geomagnetism and Paleomagnetism Studies
- Remote Sensing and LiDAR Applications
- High-pressure geophysics and materials
- Paleontology and Stratigraphy of Fossils
- Landslides and related hazards
- Pleistocene-Era Hominins and Archaeology
- Hydraulic Fracturing and Reservoir Analysis
- Soil Geostatistics and Mapping
Universitat de Barcelona
2016-2025
University of Bristol
2023
Royal Holloway University of London
2023
Universidad de Oviedo
2023
University of Caldas
2019
Ecopetrol (Colombia)
2004
Instituto de Astrofísica de Canarias
2000-2003
Center for Astrophysics Harvard & Smithsonian
2000-2001
Harvard University
1999
Government of Catalonia
1986-1997
The ECORS deep seismic profile and additional geological geophysical data are used to constrain the balancing of a structural section crossing Pyrenees. To minimize effects mid‐Cretaceous strike‐slip motion along North Pyrenean fault, we have chosen restore geometry period after Albian‐Cenomanian faulting before Late Cretaceous compressional tectonics. At least 100 km shortening must be accounted for in crust order balance cross section. estimated length top Iberian Paleozoic basement is 40...
Geodynamical numerical modeling has been combined with crustal structural restoration of the central Pyrenees in order to gain insight into fundamental processes that control evolution collisional orogens. Models are based on deformation crust by stresses transmitted upward from kinematic basal boundary conditions corresponding subduction part lithosphere. The influence inherited heterogeneities, denudation, subcrustal loads, and mechanical properties, consistent well‐constrained partial...
Seismic interpretation of the MARCONI deep seismic survey enables recognition upper crustal structure eastern part Bay Biscay and main features its Alpine geodynamic evolution. The new data denotes that two domains with different Pyrenean north foreland structures exist in Biscay. In or Basque‐Parentis Domain, North front is located close to Spanish coast, northern Pyrenees constituted by a continental crust thinned dipping fault induced formation Early Cretaceous Parentis Basin. western...
Abstract Integration of structural, stratigraphic, and paleomagnetic data from the N–S trending structures Ainsa Oblique Zone reveals kinematics major thrust salient in central Pyrenees. These experienced clockwise vertical axis rotations that vary 70° east (Mediano anticline) to 55° west (Boltaña anticline). Clockwise 60° 45° occurred early Lutetian late Bartonian when folds thrusts developed. This rotation stage resulted a difference about 50 km amount displacement on Gavarnie an...
Abstract We show that the spin of dark matter induces a gravitational analog electromagnetic Faraday effect, where polarization waves undergoes rotation as they propagate through halo with non-vanishing axial hypermomentum. An expression for angle is provided, which analogous to in optics, and evaluate its significance astrophysical settings. Although effect expected be small under current observational constraints, we discuss potential importance early universe. Importantly, this distinct...
In the Oligocene to earliest Miocene entire southern Pyrenean foreland fold and thrust belt was backfilled buried in up 3 km of syntectonic continental conglomerates from range's own erosional debris. Then, starting mid late Miocene, Pyrenees were exhumed by excavation their present relief. A model is proposed for this unusual development whereby Eocene–Oligocene tectonic uplift margins Ebro basin raised local base level blocked normal dispersal debris adjacent oceans, thus causing fill then...
The syntectonic continental conglomerates of the South-Central Pyrenees record late stages thin-skinned transport South-Pyrenean Central Units and onset exhumation Pyrenean Axial Zone (AZ) in core orogen. New magnetostratigraphic data these have established their age as Late Lutetian to Oligocene. reveal that materials were deposited during intense periods tectonic activity chain not cessation deformation considered previously. ages been combined with new detrital apatite fission track (AFT)...
The interpretation of the available seismic lines South-Central-Pyrenean fold and thrust belt, conveniently tied with exploration wells, define main structural features this realm Pyrenees. In particular, they geometry areal extension autochthonous foreland underneath sole thrust. mapping ofseveral selected brings constraints for South-Central Pyrenees, including cut-off between stratigraphic horizons branch line basement-involved sheets salient which characterizes at surface South-Pyrenean...
Shortened salt-withdrawal minibasins and associated salt welds are exposed in the Mesozoic strata of Northern Calcareous Alps fold-and-thrust belt (Austria). Geological mapping sequential restoration a balanced cross section have indicated that these salt-related structures developed during postrift stage Neo-Tethys continental margin by evacuation inflation/deflation uppermost Permian to lowermost Triassic salt. Middle Late were formed down-building downslope translation, flanked megaflaps...