Search Results - "Gil Imaz, A."

Strain indicators and magnetic fabric in intraplate fault zones: Case study of Daroca thrust, Iberian Chain, Spain by Casas-Sainz, A.M., Gil-Imaz, A., Simón, J.L., Izquierdo-Llavall, E., Aldega, L., Román-Berdiel, T., Osácar, M.C., Pueyo-Anchuela, Ó., Ansón, M., García-Lasanta, C., Corrado, S., Invernizzi, C., Caricchi, C.

“…Anisotropy of magnetic susceptibility (AMS) has been applied to the study of shallow fault zones, although interpretation of the results requires establishing…”
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Paleomagnetism from Deception Island (South Shetlands archipelago, Antarctica), new insights into the interpretation of the volcanic evolution using a geomagnetic model by Oliva-Urcia, B., Gil-Peña, I., Maestro, A., López-Martínez, J., Galindo-Zaldívar, J., Soto, R., Gil-Imaz, A., Rey, J., Pueyo, O.

“…Deception Island shows the most recent exposed active volcanism in the northern boundary of the Bransfield Trough. The succession of the volcanic sequence in…”
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Multidisciplinary approach to an extensional syncline model for the Mesozoic Cameros Basin (N Spain) by Casas, A.M., Villalaín, J.J., Soto, R., Gil-Imaz, A., del Río, P., Fernández, G.

“…In this paper we explore the possibility of reconstructing the initial geometry of inverted basins using combined geophysical and geological methods: seismic…”
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Vertical axis rotations in fold and thrust belts: Comparison of AMS and paleomagnetic data in the Western External Sierras (Southern Pyrenees) by Pueyo Anchuela, Ó., Pueyo, E.L., Pocoví Juan, A., Gil Imaz, A.

“…Geometry and kinematics of fold-and-thrust belts can be complex settings when oblique structures and vertical-axis rotations (VAR) take place during thrust…”
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Factors affecting the record of strain fabrics at the anisotropy of magnetic susceptibility: West-Central South-Pyrenean cleavage domain (Southern Pyrenees; NE Spain) by Pueyo Anchuela, Ó., Gil Imaz, A., Pocoví Juan, A.

“…Anisotropy of magnetic susceptibility (AMS) is widely used to determine the petrofabric of sedimentary rocks. The identification of magnetic lineation parallel…”
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Application of AMS for reconstruction of the geological evolution of recent volcanic systems: Case of Deception Island (South Shetland Islands, Antarctica) by Pueyo Anchuela, Ó., Gil Imaz, A., Gil-Peña, I., Maestro, A., Galindo-Zaldivar, J., López-Martínez, J., Rey, J., Soto, R., Oliva-Urcia, B.

“…The analyses of recent volcanic systems can encounter limitations due to recent eruptions hiding part of the geological history, where the geomorphological…”
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Magnetic fabrics in the Western Central-Pyrenees: An overview by Pocoví Juan, A., Pueyo Anchuela, Ó., Pueyo, E.L., Casas-Sainz, A.M., Román Berdiel, M.T., Gil Imaz, A., Ramajo Cordero, J., Mochales, T., García Lasanta, C., Izquierdo-Llavall, E., Parés, J.M., Sánchez, E., Soto Marín, R., Oliván, C., Rodríguez Pintó, A., Oliva-Urcia, B., Villalaín, J.J.

“…In the Western Central-Pyrenees numerous investigations during the past years have yielded an exceptional high density of localities (more than 700 sites)…”
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Effect of lithostatic pressure and tectonic deformation on the magnetic fabric (anisotropy of magnetic susceptibility) in low-grade metamorphic rocks by Imaz, A. Gil, Pocoví, A., Lago, M., Parés, J. M.

“…The role of lithostatic pressure and strain in low‐grade metamorphic cover rocks is analyzed through the anisotropy of magnetic susceptibility (AMS) of…”
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Sedimentación fluvial y lacustre sintectónica ligada a un sinclinal de “buttressing” paralelo a una falla en el sector de Nigüella (NW Cordillera Ibérica) by Santos Bueno, N., Arenas Abad, C., Gil Imaz, A.

“…En este artículo se discute la evolución sedimentaria del relleno neógeno de un área situada en la parte Noroeste de la Cordillera Ibérica que presenta…”
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Acquisition and blocking of magnetic fabrics in synsedimentary structures, Eocene Pyrenees, Spain by Pueyo Anchuela, Ó., Imaz, A. Gil, Juan, A. Pocoví, Lloréns, J. F. Ipas

“…SUMMARY Magnetic fabric analysis can be used as a tool to investigate tectonic processes and deformational events but the manner in which the studied fabrics…”
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Evidence of a Cretaceous remagnetization in the Cameros Basin (North Spain): implications for basin geometry by Villalaín, J.J., Fernández-González, G., Casas, A.M., Gil-Imaz, A.

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Significance of AMS in multilayer systems in fold-and-thrust belts. A case study from the Eocene turbidites in the southern Pyrenees (Spain) by Anchuela, Ó. Pueyo, Imaz, A. Gil, Juan, A. Pocoví

“…The anisotropy of magnetic susceptibility (AMS), and other magnetic fabric techniques have been tested in a multilayer system of Eocene turbidites from the…”
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Controversial epiglyptic thrust sheets: The case of the Daroca Thrust (Iberian Chain, Spain) by Simón, J.L., Casas-Sainz, A.M., Gil-Imaz, A.

“…Epiglyptic thrusts can be misinterpreted as paleolandslides since they underwent displacement on the Earth surface. The Daroca Thrust has been object of…”
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Multiple movements recorded in a crustal weakness zone in NE Iberia: The Vallès-Penedès Fault revisited by Marcén, M., Casas-Sainz, A.M., Román-Berdiel, T., Griera, A., Santanach, P., Pocoví, A., Gil-Imaz, A., Aldega, L., Izquierdo-Llavall, E.

“…[Display omitted] •Fresh view on the kinematics of a large-scale, long-lived fault in NE Iberia.•New perspectives for analysis of fault zones at shallow…”
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Tectonic imprint in magnetic fabrics in foreland basins: A case study from the Ebro Basin, N Spain by Pueyo Anchuela, Ó., Pocoví Juan, A., Gil Imaz, A.

“…Anisotropy of magnetic susceptibility (AMS) is analyzed in two cross-sections from the South Pyrenean frontal thrust to the central foreland Ebro Basin. The…”
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Acquisition and blocking of magnetic fabrics in synsedimentary structures, Eocene Pyrenees, Spain: Magnetic fabrics in synsedimentary structures by Pueyo Anchuela, Ó., Imaz, A. Gil, Juan, A. Pocoví, Lloréns, J. F. Ipas

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Magma flow and thermal contraction fabric in tabular intrusions inferred from AMS analysis. A case study in a late-Variscan folded sill of the Albarracín Massif (southeastern Iberian Chain, Spain) by Gil-Imaz, A., Pocoví, A., Lago, M., Galé, C., Arranz, E., Rillo, C., Guerrero, E.

“…The effects of different petrological processes on the rock fabric of a folded sill from the Albarracin Massif (southeastern Iberian Chain, Spain) were studied…”
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The triassic alkaline dolerites of the Valacloche-Camarena Area (SE-Iberian Chain, Teruel): Geodynamic implications by M. Lago San José, C. Galé Bomao, E. Arranz Yagüe, A. Gil Imaz, A. Pocovi Juan, R. Vaquer Navarro

“…Un magmatismo alcalino, emplazado en sedimentos triásicos en facies Keuper, está bien representado en los sills doleríticos del área de Valacloche-Camarena (SE…”
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Triassic tholeiitic dolerites («ophites») of the El Grado diapir (Pyrenees, Huesca, Spain): emplacement and composition by M. Lago San José, C. Galé Bomao, E. Arranz Yagüe, R. Vaquer Navarro, A. Gil Imaz, A. Pocovi Juan

“…Las doleritas mesozoicas del sector surpirenaico de El Grado (Huesca) conservan estructuras de emplazamiento (con desarrollo del movimiento de lava fluida al…”
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