Browsing by Author "Beranoaguirre, Aratz"
Now showing items 1-7 of 7
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Calako skarn-a: ezaugarri geokimikoak eta U-Pb datazioak
Urbieta Galarraga, Jule; García de Madinabeitia Martínez de Lizarduy, Sonia ; Beranoaguirre de Miguel, Aratz ; Gil Ibarguchi, José Ignacio (Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2022)Cala mine is located in the southwest of the Iberian Massif, in the Ossa-Morena Zone (OMZ). Due to the complexity of its mineralisation, there has been much debate in recent years but, according to recent studies, it is ... -
Development of new analytical procedures of isotope geochemistry by mass spectrometry. Application to the study of high-pressure metamorphic rocks from the Iberian Massif
The development of Isotope Geochemistry/Geochronology has triggered many technical improvements in the past decades and has revolutionised the potential information available on the tectonics of metamorphic belts. As a ... -
Geochemical dataset of high-pressure acid migmatites from the Cabo Ortegal Complex (NW Spain)
Beranoaguirre de Miguel, Aratz ; García de Madinabeitia Martínez de Lizarduy, Sonia ; Sánchez Lorda, María Eugenia; Puelles Olarte, Pablo; Abalos Villaro, Benito; Gil Ibarguchi, José Ignacio (Elsevier, 2022-02)This brief note presents geochemical data from rock samples from the Cabo Ortegal Complex (NW Spain). The samples belong to acid lithologies within the mainly basic to intermediate granulite unit that have been poorly ... -
Masa-espektrometria bidezko prozedura analitiko berrien garapena Geokimika Isotopikoan eta haien aplikazioa presio altuko arroka metamorfikoen azterketan
Beranoaguirre de Miguel, Aratz ; Gil Ibarguchi, José Ignacio; Puelles Olarte, Pablo (Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2018)Geokimika Isotopikoak/Geokronologiak azken hamarkadetan izan duen bilakaerak hainbat teknika analitikoren hobekuntza eragin du, gerriko metamorfikoen tektonikaren gaineko informazioan iraultza eraginez. Euskal Herriko ... -
Timing of magmatic-hydrothermal activity in the Variscan Orogenic Belt: LA-ICP-MS U–Pb geochronology of skarn-related garnet from the Schwarzenberg District, Erzgebirge
Reinhardt, Nils; Gerdes, Axel ; Beranoaguirre de Miguel, Aratz ; Frenzel, Max ; Meinert, Lawrence ; GUTZMER, JENS ; Burisch, Mathias (Springer, 2022-08)[EN] Here, we present in situ U-Pb laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS) ages of andradite-grossular garnet from four magmatic-hydrothermal polymetallic skarn prospects in the Schwarzenberg ... -
U-Pb dating and geochemical dataset of fracture-filling calcite veins from the Boixols-Sant Corneli anticline (Southern Pyrenees)
Muñoz López, José Daniel; Cruset, David; Vergés, Jaume; Cantarero, Irene; Benedicto, Antonio; Baqués, Vinyet; Mangenot, Xabier; Albert, Richard; Gerdes, Axel ; Beranoaguirre de Miguel, Aratz ; Travé, Anna (Elsevier, 2022-12)U-Pb dating and geochemical analyzes ( 818 O, 813 C, A47 , 87 Sr/ 86 Sr and elemental composition) have been applied to fracture-filling calcite veins and host carbonates from the Boixols-Sant Corneli anticline, which ... -
U–Pb dating of carbonate veins constraining timing of beef growth and oil generation within Vaca Muerta Formation and compression history in the Neuquén Basin along the Andean fold and thrust belt
Cruset, David; Vergés, Jaume; Rodrigues, Nuno; Belenguer, Jorge; Pascual Cebrián, Enric; Almar, Ylènia; Pérez Cáceres, Irene; Macchiavelli, Chiara; Travé, Anna; Beranoaguirre de Miguel, Aratz ; Albert, Richard; Gerdes, Axel; Messager, Grégoire (Elsevier, 2021-10)[EN]We combine structural analysis of fractures with 22 U–Pb dates measured in fracture-filling carbonate cements from bed-parallel fibrous calcite veins (beef), conjugated veins and faults within the Vaca Muerta Formation ...