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Ancient xenocrystic zircon in young volcanic rocks of the southern Lesser Antilles island arc
ArticleAbstract: The Lesser Antilles arc is one of the best global examples in which to examine the effects of the inPalabras claves:230 Th disequilibrium, Carriacou-Petite Martinique, Crustal assimilation, Grenada, Lesser Antilles, Zircon xenocrystAutores:Alfred Kron̈er, Arculus R., Buhre S., Echeverría C.M., García-Gasco A., Geng H., Jeffries T., Lázaro C., Mertz-Kraus R., Williams I.S., Wong J., Xie H., 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:scopusMesoproterozoic (Grenville-age) terranes in the Kyrgyz North Tianshan: Zircon ages and Nd-Hf isotopic constraints on the origin and evolution of basement blocks in the southern Central Asian Orogen
ArticleAbstract: The North Tianshan orogenic belt in Kyrgyzstan consists predominantly of Neoproterozoic to early PalPalabras claves:Central Asian Orogenic Belt, Hf- and Nd isotopes, Kyrgyzstan, Tianshan, Zircon geochronologyAutores:Alexeiev D.V., Alfred Kron̈er, Belousova E.A., Hegner E., Kiselev V.V., Liu D.Y., Mikolaichuk A.V., Seltmann R., Wong J., Xia X., Yamirka Rojas-AgramonteFuentes:scopusU-Pb zircon geochronology and Hf-Nd isotopic systematics of Wadi Beitan granitoid gneisses, South Eastern Desert, Egypt
ArticleAbstract: Migmatitic granitoid gneisses are widespread in the southern Eastern Desert of Egypt, but their formPalabras claves:Arabian-Nubian Shield, arc magmatism, Lu-Hf and Sm-Nd isotopes, Neoproterozoic, zircon datingAutores:Abu El Ela F.F., Alfred Kron̈er, Ali K.A., Gahlan H.A., Hegner E., Li S.Q., Wong J.Fuentes:scopusSource composition, fractional crystallization and magma mixing processes in the 3.48-3.43 Ga Tsawela tonalite suite (Ancient Gneiss Complex, Swaziland) - Implications for Palaeoarchaean geodynamics
ArticleAbstract: The ca. 3480-3430 Ma Tsawela Gneiss (TG) is a well-preserved coarse-grained diorite to tonalite suitPalabras claves:Continental crust, Hf-Nd, Magma mixing, Swaziland, Tonalite, TTGAutores:Alfred Kron̈er, Geng H.Y., Hegner E., Hoffmann J.E., Hofmann A., Iaccheri L.M., Schneider K.P., Viehmann S., Wong J., Xie H., Yang J.H.Fuentes:scopus