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Detrital and igneous zircon ages for supracrustal rocks of the Kyrgyz Tianshan and palaeogeographic implications
ArticleAbstract: We report detrital zircon ages for Precambrian and early Palaeozoic metasediments from the TianshanPalabras claves:Detrital zircon age, Kyrgyzstan, Palaeo-Asian Ocean, Tarim craton, TianshanAutores:Alexeiev D.V., Alfred Kron̈er, Geng H.Y., Jeffries T., Khudoley A.K., Kiselev V.V., Mikolaichuk A.V., Seltmann R., Semiletkin S.A., Shu L., Wong J., Yamirka Rojas-Agramonte, Yang J.H.Fuentes:scopusDETRITAL ZIRCON PROVENANCE OF THE ARCHEAN MOODIES GROUP, BARBERTON GREENSTONE BELT, SOUTH AFRICA AND ESWATINI
ArticleAbstract: Sandstones of the 3.22 Ga Archean Moodies Group represent one of the world's oldest quartz-rich sediPalabras claves:Archaean, Barberton greenstone belt, Detrital Zircons, Tectonics, Zircon provenanceAutores:Byerly G.R., Drabon N., Gonzalez-Pinzon A., Heubeck C., Kröner A., Leisgang I., Linnemann U., Lowe D., Mertz-Kraus R., THOMSEN T.B., Yamirka Rojas-Agramonte, Zeh A.Fuentes:scopusEvolution of Cambrian and Early Ordovician arcs in the Kyrgyz North Tianshan: Insights from U-Pb zircon ages and geochemical data
ArticleAbstract: Geochronological, geochemical, and structural studies of magmatic and metamorphic complexes within tPalabras claves:Accretion, ARC, Cambro-Ordovician, CAOB, Ophiolite, TianshanAutores:Alexeiev D.V., Alfred Kron̈er, Degtyarev K.E., Kiselev V.V., Kovach V.P., Mikolaichuk A.V., Tretyakov A.A., Wong J., Yamirka Rojas-AgramonteFuentes:scopusEvolution of the middle Paleozoic magmatism in the Chinese Altai: Constraints on the crustal differentiation at shallow depth in the accretionary orogen
ArticleAbstract: The Chinese Altai underwent intensive mafic and felsic magmatism in the middle Paleozoic, which wasPalabras claves:Accretionary orogen, Central Asian Orogenic Belt, Chinese Altai, Continental crust, DifferentiationAutores:Chen Q., Huang X.l., Sun M., Yamirka Rojas-Agramonte, Yu Y., Yuan C., Zhao G.C.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:scopusMesoproterozoic (Grenville-age) granitoids and supracrustal rocks in Kaokoland, northwestern Namibia
ArticleAbstract: We identified and describe rocks of a late Mesoproterozoic Grenville-age igneous province and associPalabras claves:Granitoids, Kaokoland, Mesoproterozoic, Namibia, Okapuka Formation, zircon datingAutores:Alfred Kron̈er, Yamirka Rojas-AgramonteFuentes:scopusMetamorphic evolution of subducted hot oceanic crust (la corea mélange, cuba)
ArticleAbstract: Thermobarometric estimates and pbkp_redictions of theoretical and experimental isochemical P-T phasePalabras claves:amphibolite, Caribbean plate, Partial melting, subduction channelAutores:Antonio R., Blanco-Quintero I.F., García-Gasco A., Iturralde-Vinent M., Lázaro C., Yamirka Rojas-AgramonteFuentes:scopusZircon ages for a felsic volcanic rock and arc-related early Palaeozoic sediments on the margin of the Baydrag microcontinent, central Asian orogenic belt, Mongolia
ArticleAbstract: Magmatic zircons from the basal part of an arc terrane in the accretionary complex NE of the BaydragPalabras claves:Central Asian Orogenic Belt, Detrital zircon age, MongoliaAutores:Alfred Kron̈er, Barth M., Demoux A., Jian P., Tomurhuu D., Yamirka Rojas-Agramonte, Zack T.Fuentes:scopusZircon ages, Sr-Nd-Hf isotopic compositions, and geochemistry of granitoids associated with the northern ophiolite mélange of central Cuba: Tectonic implication for late Cretaceous magmatism in the northwestern Caribbean
ArticleAbstract: The geology of Cuba is representative of the orogenic belt fringing the northwesternmost margin of tPalabras claves:Central Cuba, Island arc, Ophiolitic mélange, SHRIMP zircon dating, Sm-Nd-Hf isotopesAutores:Alfred Kron̈er, Barth M., Fonseca-Montero A., García-Gasco A., Hegner E., Kemp T., Liu D.Y., Pérez M., Yamirka Rojas-AgramonteFuentes:scopusZircon ages, geochemistry and Nd isotopic systematics for the Palaeoproterozoic 2.3–1.8 Ga Kuilyu Complex, East Kyrgyzstan – The oldest continental basement fragment in the Tianshan orogenic belt
ArticleAbstract: Precambrian microcontinents represent key tectonic units in the accretionary collages of the westernPalabras claves:CAOB, Kuilyu Complex, Kyrgyzstan, Microcontinent, Middle Tianshan, zircon datingAutores:Alexeiev D.V., Alfred Kron̈er, Kröner A., Mikolaichuk A.V., Tretyakov A.A., Xie H., Yamirka Rojas-AgramonteFuentes:scopus