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scopus(24)
A Late Cretaceous Adakitic intrusion from Northern Haiti: additional evidence for slab melting and implications for migration of ridge-trench-trench triple junction during the Cretaceous in the Greater Antilles
ArticleAbstract: We present a new U-Pb zircon age and geochemical data from an intermediate calc-alkaline pluton withPalabras claves:Adakite, geochronology, HAITÍ, Hispaniola, ridge subductionAutores:de Lepinay, B M., García-Gasco A., Hu H.Y., Iturralde-Vinent M., Lewis J., Yamirka Rojas-AgramonteFuentes:scopusA geotraverse across two paleo-subduction zones in Tien Shan, Tajikistan
ArticleAbstract: We present first LA-ICP-MS U–Pb zircon ages as well as geochemical and Sr–Nd–Pb isotope data for 14Palabras claves:Carboniferous subduction-collision, Sr–Nd–Pb isotopes, Tajikistan, Tectonic model, Tien Shan (Tianshan), Zircon agesAutores:Fidaev D., Jeffries T., Konopelko D., Mamadjanov Y., Niyozov A., Romer R.L., Seltmann R., Yamirka Rojas-AgramonteFuentes:scopusA new jadeitite jade locality (Sierra del Convento, Cuba): First report and some petrological and archeological implications
ArticleAbstract: A new jadeitite jade locality has been discovered in the serpentinite-matrix subduction mélange of tPalabras claves:Caribbean, eastern Cuba, Fluids, High pressure, Jadeitite jade, SubductionAutores:Alfred Kron̈er, Blanco-Quintero I.F., Cárdenas-Párraga J., Carrasquilla S., García-Gasco A., Iturralde-Vinent M., Lázaro C., Millán G., Núñez-Cambra K., Rodríguez Vega A., Torres-Roldán R.L., Yamirka Rojas-AgramonteFuentes:scopusBarium-rich fluids and melts in a subduction environment (La Corea and Sierra del Convento mélanges, eastern Cuba)
ArticleAbstract: Whole-rock compositions of muscovite-bearing amphibolite, trondhjemite, pegmatite and quartz-muscoviPalabras claves:Ba-rich fluid, Caribbean plate, eastern Cuba, Phengite, subduction channel, TrondhjemiteAutores:Blanco-Quintero I.F., García-Gasco A., Lázaro C., Proenza J.A., Yamirka Rojas-AgramonteFuentes:scopusAge, Nd-Hf isotopes, and geochemistry of the Vijayan Complex of eastern and southern Sri Lanka: A Grenville-age magmatic arc of unknown derivation
ArticleAbstract: The ca. 1.0-1.1 Ga Vijayan Complex (VC) of eastern and southeastern Sri Lanka is one of three high-gPalabras claves:Grenville, Nd-Hf isotopes, Sri Lanka, Vijayan, zircon ageAutores:Alfred Kron̈er, Barth M., Geng H.Y., Hegner E., Kehelpannala K.V.W., Wong J., Yamirka Rojas-Agramonte, Zack T.Fuentes:scopusEdiacaran, Early Ordovician and early Silurian arcs in the South Tianshan orogen of Kyrgyzstan
ArticleAbstract: The oldest magmatic rocks from the South Tianshan orogen of Kyrgyzstan (STS) are important for bettePalabras claves:CAOB, Magmatic arc, Neoproterozoic, Ordovician, Silurian, South TianshanAutores:Alexeiev D.V., Biske Y.S., Kovach V.P., Kröner A., Tretyakov A.A., Yamirka Rojas-AgramonteFuentes:scopusGeochemistry and early Palaeogene SHRIMP zircon ages for island arc granitoids of the Sierra Maestra, southeastern Cuba
ArticleAbstract: The Palaeogene volcanic arc successions of the Sierra Maestra, southeastern Cuba, were intruded by cPalabras claves:Calc-alkaline granitoids, Cuba, Sierra Maestra, Subduction magmatism, Zircon geochronologyAutores:Alfred Kron̈er, Garcia-Delgado D.E., Handler R., Liu D.Y., Neubauer F., Yamirka Rojas-Agramonte, Yusheng W.Fuentes:scopusGeology, age and tectonic evolution of the Sierra Maestra Mountains, southern Cuba
ArticleAbstract: We summarize the available geological information on the Sierra Maestra Mountains in southeastern CuPalabras claves:Calc-alkaline granitoids, Cuba, geochronology, Palaeostress analysis, Subduction magmatism, Transform fault, Wrench corridorAutores:Bojar A., Garcia-Delgado D.E., Handler R., Hejl E., Neubauer F., Yamirka Rojas-AgramonteFuentes:scopusHydrothermal origin and age of jadeitites from Sierra del Convento mélange (Eastern Cuba)
ArticleAbstract: Jadeitite (jadeite jade) from Sierra del Convento (eastern Cuba) occurs in a subduction-related serpPalabras claves:Caribbean, eastern Cuba, High-pressure, High-temperature, Hydrothermal crystallization, Jadeitite, SubductionAutores:Alfred Kron̈er, Blanco-Quintero I.F., Cárdenas-Párraga J., García-Gasco A., Harlow G.E., Yamirka Rojas-AgramonteFuentes:scopusIn Situ U-Th-Pb Dating and Sr-Nd Isotope Analysis of Bastnäsite by LA-(MC)-ICP-MS
ArticleAbstract: Bastnäsite is the end member of a large group of carbonate–fluoride minerals with the common formulaPalabras claves:bastnäsite, Carbonatite, Laser ablation, LREE, Sr-Nd isotopes, U-Th-Pb agesAutores:Fan H.R., Huang C., Li Q.L., Li Y., Ma Q., Wu F.Y., Xie L.W., Xu C., Yamirka Rojas-Agramonte, Yang J.H., Yang Y.H., Zhao Z.F.Fuentes:scopus