Search Results - "Villalaín, J J"

Remagnetizations used to unravel large‐scale fold kinematics: A case study in the Cameros Basin (Northern Spain) by García‐Lasanta, C., Casas‐Sainz, A., Villalaín, J. J., Oliva‐Urcia, B., Mochales, T., Speranza, F.

“…The occurrence of a generalized remagnetization at 100 Ma makes the Cameros Basin, an 8 km thick Cretaceous extensional trough inverted during the Cenozoic, a…”
Get full text

Membrane fluidity determines sensitivity of filamentous fungi to chitosan by Palma-Guerrero, J, Lopez-Jimenez, J.A, Pérez-Berná, A.J, Huang, I.-C, Jansson, H.-B, Salinas, J, Villalaín, J, Read, N.D, Lopez-Llorca, L.V

“…The antifungal mode of action of chitosan has been studied for the last 30 years, but is still little understood. We have found that the plasma membrane forms…”
Get full text

Analysing non-coaxial folding effects in the Small Circle Intersection method by Calvín, P, Pueyo, E L, Ramón, M J, Casas-Sainz, A M, Villalaín, J J

“…SUMMARY The Small Circle (SC) tools analyse the stereographic tracks (small circles) followed by the palaeomagnetic vectors during folding processes. Working…”
Get full text

The Taguelft syncline (Moroccan Central High Atlas) an example of extension-related mini-basin evidenced by paleomagnetic data by Moussaid, B., Villalaín, J.J., El Ouardi, H., Casas-Sainz, A., Oliva-Urcia, B., Torres-López, S., Román-Berdiel, T., Bouya, N., Soto, R.

“…The purpose of this work is to use paleomagnetic data to determine the tectonic evolution of the inverted High Atlas basin in the area of the Taguelft…”
Get full text

Extensional vs. compressional deformation in the Central High Atlas salt province: A paleomagnetic approach by Calvín, P., Casas-Sainz, A.M., Villalaín, J.J., Moussaid, B.

“…In this paper we address the problem of the distinction between diapiric, salt-driven and compressional structures, using the outstanding example of the…”
Get full text

Barranc de la Boella (Catalonia, Spain): an Acheulean elephant butchering site from the European late Early Pleistocene by Mosquera, M., Saladié, P., Ollé, A., Cáceres, I., Huguet, R., Villalaín, J. J., Carrancho, A., Bourlès, D., Braucher, R., Vallverdú, J.

“…ABSTRACT Evidence of late Early Pleistocene elephant butchery activity has been excavated in the Pit 1 locality at Barranc de la Boella (Catalonia, Spain). The…”
Get full text

Evolution of the Ridges of Midelt‐Errachidia Section in the High Atlas Revealed by Paleomagnetic Data by Torres‐López, S., Casas, A. M., Villalaín, J. J., Moussaid, B., Ruiz Martínez, V. C., El‐Ouardi, H.

“…New paleomagnetic data (43 sites) from Mesozoic sediments are contributed in this work, verifying the presence of a pervasive syntectonic Early Cretaceous…”
Get full text

Magnetic fabric and archaeomagnetic analyses of anthropogenic ash horizons in a cave sediment succession (Crvena Stijena site, Montenegro) by Bradák, Balázs, Carrancho, Ángel, Herrejón Lagunilla, Ángela, Villalaín, Juan J, Monnier, Gilliane F, Tostevin, Gilbert, Mallol, Carolina, Pajović, Goran, Baković, Mile, Borovinić, Nikola

“…SUMMARY An archaeomagnetic, rock magnetic and magnetic fabric study has been carried out on seven anthropogenic ash horizons in the Middle Palaeolithic…”
Get full text

Inversion tectonics and magnetic fabrics in Mesozoic basins of the Western Tethys: A review by García-Lasanta, C., Oliva-Urcia, B., Casas-Sainz, A.M., Román-Berdiel, T., Izquierdo-Llavall, E., Soto, R., Calvín, P., Moussaid, B., El Ouardi, H., Kullberg, J.C., Villalaín, J.J.

“…Positive tectonic inversion of sedimentary basins has been recognized as one of the primary mechanisms of mountain building and intraplate deformation…”
Get full text

Multidisciplinary approach to constrain kinematics of fault zones at shallow depths: a case study from the Cameros–Demanda thrust (North Spain) by Casas-Sainz, A. M., Román-Berdiel, T., Oliva-Urcia, B., García-Lasanta, C., Villalaín, J. J., Aldega, L., Corrado, S., Caricchi, C., Invernizzi, C., Osácar, M. C.

“…Thrusting at shallow depths often precludes analysis by means of structural indicators effective in other geological contexts (e.g., mylonites, sheath folds,…”
Get full text

The Early Acheulean technology of Barranc de la Boella (Catalonia, Spain) by Mosquera, M., Ollé, A., Saladié, P., Cáceres, I., Huguet, R., Rosas, A., Villalaín, J., Carrancho, A., Bourlès, D., Braucher, R., Pineda, A., Vallverdú, J.

“…Since 2007, excavations at Barranc de la Boella (Tarragona, Catalonia, Spain) have revealed three localities with rich archaeo-paleontological assemblages: La…”
Get full text

High-resolution late Middle Pleistocene paleoclimatic record from the Galería Complex, Atapuerca archaeological site, Spain - An environmental magnetic approach by Bógalo, M.F., Bradák, B., Villalaín, J.J., Calvo-Rathert, M., González, M.I., Heller, F., Ortega, A.I., Parés, J.M.

“…The Galería Complex is a cave sediment succession at the Atapuerca paleoanthropological site (Burgos, Spain) that offers detailed environmental information…”
Get full text

Emplacement and Deformation of Mesozoic Gabbros of the High Atlas (Morocco): Paleomagnetism and Magnetic Fabrics by Calvín, P., Ruiz‐Martínez, V. C., Villalaín, J. J., Casas‐Sainz, A. M., Moussaid, B.

“…A paleomagnetic and magnetic fabric study is performed in Upper Jurassic gabbros of the central High Atlas (Morocco). These gabbros were emplaced in the core…”
Get full text

Paleo-watertable definition using cave ferromanganese stromatolites and associated cave-wall notches (Sierra de Arnero, Spain) by Rossi, Carlos, Villalaín, Juan J., Lozano, Rafael P., Hellstrom, John

“…The steeply-dipping-dolostone-hosted caves of the Sierra de Arnero (N Spain) contain low-gradient relict canyons with up to ten mapped levels of ferromanganese…”
Get full text

Rotational Kinematics of Basement Antiformal Stacks: Paleomagnetic Study of the Western Nogueras Zone (Central Pyrenees) by Izquierdo‐Llavall, Esther, Casas‐Sainz, Antonio M., Oliva‐Urcia, Belén, Villalaín, Juan J., Pueyo, Emilio, Scholger, Robert

“…The structure of the Pyrenean Axial Zone laterally transitions from an imbricate thrust system to an antiformal stack displaying downward facing structures in…”
Get full text

Interpretation of magnetic anomalies of geological and archaeological origins in a volcanic area (Tusculum site, Lazio, Italy): Methodological proposals by Diarte-Blasco, P., Casas, A.M., Pocoví, A., Villalaín, J.J., Muñoz, A., Beolchini, V., Pueyo-Anchuela, Ó., Peña-Chocarro, L.

“…A detailed magnetic survey combined with the study of magnetic properties and spectral analysis in the Tusculum archaeological site (Alban Hills, Italy)…”
Get full text

Reverse magnetic anomaly controlled by Permian igneous rocks in the Iberian chain by Calvin, P, Casas, A.M, Villalain, J.J, Tierz, P

“…Two important reverse dipolar magnetic anomalies in the Iberian Chain (Spain) are located over Permian igneous rocks. A detailed study of one of them, the…”
Get full text

Widespread Cretaceous inversion event in northern Spain; evidence from subsurface and palaeomagnetic data by Soto, Ruth, Casas-Sainz, Antonio M, Villalaín, Juan J

“…In this paper we present geological evidence of a mid-Cretaceous inversion event in the Polientes basin (northern Iberian plate) based on geological data…”
Get full text

Applicability of magnetic fabrics in rocks associated with the emplacement of salt structures (the Bicorb–Quesa and Navarrés salt walls, Prebetics, SE Spain) by Soto, Ruth, Beamud, Elisabet, Oliva-Urcia, Belén, Roca, Eduard, Rubinat, Marc, Villalaín, Juan J.

“…This work assesses the applicability of the analysis of the anisotropy of magnetic susceptibility (AMS) to rocks associated with salt structures. Magnetic…”
Get full text

Chronostratigraphy and new vertebrate sites from the upper Maastrichtian of Huesca (Spain), and their relation with the K/Pg boundary by Puértolas-Pascual, E., Arenillas, I., Arz, J.A., Calvín, P., Ezquerro, L., García-Vicente, C., Pérez-Pueyo, M., Sánchez-Moreno, E.M., Villalaín, J.J., Canudo, J.I.

“…The transitional-continental facies of the Tremp Formation within the South-Pyrenean Central Unit (Spain) contain one of the best continental vertebrate…”
Get full text