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scopus(8)
Adakite-like volcanism of Ecuador: Lower crust magmatic evolution and recycling
ArticleAbstract: In the Northern Andes of Ecuador, a broad Quaternary volcanic arc with significant across-arc geochePalabras claves:Adakite, ECUADOR, Igneous fractionation, Quaternary, radiogenic isotopes, VolcanismAutores:Bernardo O. Beate, Chiaradia M., Fontignie D., Müntener O.Fuentes:scopusGeodynamic controls on Tertiary arc magmatism in Ecuador: Constraints from U-Pb zircon geochronology of Oligocene-Miocene intrusions and regional age distribution trends
ArticleAbstract: We obtained U-Pb zircon ages of Late Tertiary intrusions in the northern Andes to provide robust timPalabras claves:ECUADOR, Geodynamic evolution, Intrusions, Northern andes, Tertiary arc magmatism, Zircon U-Pb geochronologyAutores:Bernardo O. Beate, Chiaradia M., Schütte P.Fuentes:scopusEnriched basaltic andesites from mid-crustal fractional crystallization, recharge, and assimilation (Pilavo volcano, Western Cordillera of Ecuador)
ArticleAbstract: The origin of andesite is an important issue in petrology because andesite is the main eruptive prodPalabras claves:Andesite, Assimilation, ECUADOR, Fractional crystallization, rechargeAutores:Bernardo O. Beate, Chiaradia M., Müntener O.Fuentes:scopusMetallogenic features of Miocene porphyry Cu and porphyry-related mineral deposits in Ecuador revealed by Re-Os, <sup>40</sup>Ar/ <sup>39</sup>Ar, and U-Pb geochronology
ArticleAbstract: Mineralization and alteration events at ten Miocene porphyry Cu and porphyry-related epithermal minePalabras claves:Alteration, ECUADOR, geochronology, Mineral deposits, Mineralization, Miocene metallogenic belt, Porphyry CuAutores:Barra F., Bernardo O. Beate, Chiaradia M., Schütte P., Villagómez-Díaz D.Fuentes:scopusMio-Pliocene adakite generation related to flat subduction in Southern Ecuador: The Quimsacocha volcanic center
ArticleAbstract: New geochemical and geochronological data on the Miocene-Pliocene Quimsacocha volcanic center (QVC)Palabras claves:Andes, ECUADOR, Melts, Miocene-Pliocene, Slabs, Subduction, VolcanismAutores:Bernardo O. Beate, Bourdon E., Cotten J., Eissen J.P., Monzier M., Silva J., Spikings R.A.Fuentes:scopusPetrogenetic evolution of arc magmatism associated with Late Oligocene to Late Miocene porphyry-related ore deposits in Ecuador
ArticleAbstract: We present a data set on the geochemical and isotopic composition of mineralized porphyry intrusionsPalabras claves:Autores:Bernardo O. Beate, Chiaradia M., Schütte P.Fuentes:scopusSedimentological and provenance analysis of the Río Playas stratigraphic section: Implications for the evolution of the Alamor-Lancones Basin of southern Ecuador and northern Peru
ArticleAbstract: The Cretaceous Alamor-Lancones Basin is located in the forearc region of southern Ecuador and northePalabras claves:Alamor-Lancones basin, Andes, ECUADOR, Forearc Basin, Perú, Provenance analysis, Río Playas stratigraphic section, SedimentologyAutores:Bernardo O. Beate, Carolina Bernal, Cristian Vallejo, Esteban J.J., Horton B.K., Hugo Carrasco, Jackson L.J., Janeth Gaibor, Mauricio E. Valarezo, Winkler W.Fuentes:scopusWhy large porphyry Cu deposits like high Sr/Y magmas?
ArticleAbstract: Porphyry systems supply most copper and significant gold to our economy. Recent studies indicate thaPalabras claves:Autores:Bernardo O. Beate, Chiaradia M., Kouzmanov K., Ulianov A.Fuentes:scopus