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Geochemistry and SHRIMP U-Pb Zircon Dating of Mafic Rocks North of Zunhua City, Eastern Hebei, North China Craton: Paleoproterozoic Gabbro rather than Neoarchean Ophiolite
ArticleAbstract: Abundant mafic-ultramafic blocks and dikes occur in the area north of Zunhua City, eastern Hebei ProPalabras claves:metagabbro, North China craton, Ophiolite, SHRIMP, zircon dating, ZunhuaAutores:Alfred Kron̈er, Bai W., Dong C., Liu D.Y., Liu S., Xie H., Yusheng W.Fuentes:scopusGeochronological evidence for Archaean and Palaeoproterozoic polymetamorphism in the Central Zone of the Limpopo Belt, South Africa
ArticleAbstract: The Central Zone of Limpopo Belt is a polymetamorphic and complexly deformed Precambrian terrane whoPalabras claves:Autores:Alfred Kron̈er, Brandl G., Brandt S., Klemd R., Xie H.Fuentes:scopusGranulites and Palaeoproterozoic lower crust of the Baidarik Block, Central Asian Orogenic Belt of NW Mongolia
ArticleAbstract: Mafic granulite xenoliths are hosted by garnetiferous charnockites in the Archaean to PalaeoproterozPalabras claves:Central Asian Orogenic Belt, granulite, Lower crust, Mongolia, Nd-Hf isotopes, zirconAutores:Alfred Kron̈er, Aranovich L., Fuzgan M., Kirnozova T., Kovach V.P., Kozakov I.K., Lee H.Y., Serebryakov N., Tolmacheva E., Wang K.L., Xie H.Fuentes:scopusEarly Neoarchean (~2.7 Ga) tectono-thermal events in the North China Craton: A synthesis
ArticleAbstract: The North China Craton (NCC) is characterized by major ~2.5 Ga tectono-thermal events and is thus diPalabras claves:Hf-in-zircon isotopes, Neoarchean, North China craton, Tectono-thermal event, TTG, zircon datingAutores:Alfred Kron̈er, Dong C., Du L., Liu D.Y., Ma M., Xie H., Xie S., Yang C., Yusheng W.Fuentes:scopusHigh-temperature metamorphism and crustal melting at ca. 3.2 Ga in the eastern Kaapvaal craton, southern Africa
ArticleAbstract: The question of whether high-grade metamorphism and crustal melting in the early Archaean were assocPalabras claves:Grey gneiss, Hf-Nd isotopes, Kaapvaal Craton, Mesoarchaean, P-T reconstruction, Swaziland, zircon ageAutores:Alfred Kron̈er, Hegner E., Hoffmann J.E., Hofmann A., Kasper U., Liu D.Y., Liu X.M., Nagel T.J., Wong J., Xie H.Fuentes:scopusIs the ordos block archean or paleoproterozoic in age? implications for the precambrian evolution of the north China craton
ArticleAbstract: The Ordos Block is a large but poorly exposed crustal segment in the western part of the North ChinaPalabras claves:Early Precambrian, Hf analysis, North China craton, Ordos basement, zircon datingAutores:Alfred Kron̈er, Dong C., Du L., Geng Y., Liu D.Y., Liu S., Ma M., Sun L., Wang Z., WILDE S.A., Xie H., Yang H., Yusheng W.Fuentes:scopusTwo orogenic events separated by 2.6 Ga mafic dykes in the Central Zone, Limpopo Belt, southern Africa
ArticleAbstract: The Limpopo Belt of southern Africa is a typical early Precambrian orogen that experienced two high-Palabras claves:Limpopo Belt, Mafic dyke, Orogenic event, SHRIMP, zircon datingAutores:Alfred Kron̈er, Brandl G., Xie H., Yusheng W.Fuentes:scopusShrimp zircon ages and petrology of lower crustal granulite xenoliths from the letseng-la-terae kimberlite, lesotho: Further evidence for a namaqua-natal connection
ArticleAbstract: Recrystallized zircons extracted from intermediate granulites of the Letseng-la-Terae Diamond Mine iPalabras claves:Autores:Alfred Kron̈er, Jacob D.E., Sommer H., Xie H., Yusheng W.Fuentes:scopusZircon ages and metamorphic evolution of the Archean Assegaai-De Kraalen granitoid-greenstone terrain, southeastern Kaapvaal craton
ArticleAbstract: The Assegaai, De Kraalen and Witrivier greenstone belts in the southeast part of the Kaapvaal cratonPalabras claves:Crustal processes, Geothermobarometry, Granitoids, Greenstone belts, high-pressure metamorphism, Kaapvaal Craton, Paleoarchean, SHRIMP zircon agesAutores:Alfred Kron̈er, Hegner E., Hofmann A., Liu D.Y., Saha L., Wilson A., Xie H., Yusheng W.Fuentes: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