Información del autor
Documentos disponibles escritos por este autor (9)
Añadir el resultado a su cesta Hacer una sugerencia Refinar búsqueda
texto impreso
Gutiérrez-Alonso, Gabriel ; Gutiérrez Marco, Juan Carlos ; Fernández Suárez, Javier ; Bernárdez Rodríguez, Enrique ; Corfu, F. ; López Carmona, Alicia | IOP Publishing | 2019Zircon and monazite ID-TIMS U-Pb dating of four Lower Ordovician altered ash-fall tuff beds (K-Bentonites) in NW Iberia provided coetaneous ages of 477.5±1, 477±1.3 Ma, 477.2±1.1 Ma and 477.3±1 Ma, with a pooled concordia age of 477.2±0.74 Ma. A[...]texto impreso
López Carmona, Alicia ; Solís Alulima, B.E. ; Gutiérrez-Alonso, Gabriel ; Álvarez Valero, A.M. ; Tishin, P. A. ; Gertner, I. F. | IOP PublishingContrasting metamorphism in adjacent terranes is distinctive of large-scale tectonic events that include both collisional and rifting scenarios. When one of those terranes is characterized by the presence of high-pressure rocks, it is more likel[...]texto impreso
López Moro, Francisco Javier ; López Plaza, Miguel ; Gutiérrez-Alonso, Gabriel ; Fernández Suárez, Javier ; López-Carmona, Alicia ; Hofmann, Mandy ; Romer, Rolf L. | Springer | 2018-04In this study, we report U–Pb Laser Ablation ICP-MS zircon and ID-TIMS monazite ages for peraluminous granitoid plutons (biotite ± muscovite ± cordierite ± sillimanite) in the Tormes Dome, one of the gneiss-cored domes located in the Central Ibe[...]texto impreso
Gutiérrez-Alonso, Gabriel ; López Carmona, Alicia ; García Acera, G. ; Martín Garro, J. ; Fernández Suárez, Javier ; Gärtner, Andreas ; Hofmann, Mandy | IOPscience | 2017The advent of a large amount of more precise U-Pb age data on Variscan granitoids from NW Iberia in recent years has provided a more focused picture of the magmatic history of the Western European Variscan belt (WEVB). Based on these data, three[...]texto impreso
Gutiérrez-Alonso, Gabriel ; Fernández Suárez, Javier ; López Carmona, Alicia ; Gärtner, Andreas | Geological Society of America | 2018-02-09In this study we report laser ablation–inductively coupled plasma–mass spectrometer U-Pb ages of granitoids from the so-called early granodiorites of the northwest Iberian Variscan belt. The U-Pb results attest to significant magmatic activity i[...]texto impreso
Fernández Lozano, Javier ; Palao Vicente, J. J. ; Blanco Sánchez, J.A. ; Gutiérrez-Alonso, Gabriel ; Remondo, Juan ; Bonachea, Jaime ; Morellón, Mario ; González-Díez, Alberto | Elsevier | 2019-04This article focuses on the characterization of auriferous deposits, identification of hitherto unknown Roman mining infrastructure remains, and the early attempts of exploitation carried out in north-west Iberia. The research has combined airbo[...]texto impreso
Fernandez-Lozano, Javier ; González-Díez, Alberto ; Gutiérrez-Alonso, Gabriel ; Carrasco González, Rosa María ; Pedraza Gilsanz, Javier de ; García-Talegón, Jacinta ; Alonso-Gavilán, Gaspar ; Remondo, Juan ; Bonachea, Jaime ; Morellón, Mario | MDPI | 2018This contribution discusses the potential of UAV-assisted (unmanned aerial vehicles) photogrammetry for the study and preservation of mining heritage sites using the example of Roman gold mining infrastructure in northwestern Spain. The study ar[...]texto impreso
Pastor Galán, Daniel ; Gutiérrez-Alonso, Gabriel ; Brendan Murphy, J. ; Fernández Suárez, Javier ; Hofmann, Mandy ; Linnemann, Ulf | Elsevier Science B. V., Amsterdam | 2013The Cantabrian Zone of NW Iberia preserves a voluminous, almost continuous, sedimentary sequence that ranges from Neoproterozoic to Early Permian in age. Its tectonic setting is controversial and recent hypotheses include (i) passive margin depo[...]
