Mostrando 10 resultados de: 15
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Lithos(5)
Journal of Asian Earth Sciences(4)
Acta Geochimica(2)
Acta Geologica Sinica (English Edition)(1)
Earth-Science Reviews(1)
Constraints on sedimentary ages of the Chuanlinggou Formation in the Ming Tombs, Beijing, North China Craton: LA-ICP-MS and SHRIMP U–Pb dating of detrital zircons
ArticleAbstract: Detrital zircons in five sedimentary samples, MC1 to MC5, from the bottom of the Chuanlinggou FormatPalabras claves:Ancient sedimentary environment, Chuanlinggou Formation, Detrital zircon, LA-ICP-MS U–Pb ages, North China craton, SHRIMPAutores:Alfred Kron̈er, Ding J., Lawford Anderson J., Shi Y.Fuentes:scopusCa. 1318Ma A-type granite on the northern margin of the North China Craton: Implications for intraplate extension of the Columbia supercontinent
ArticleAbstract: Identification of the Mesoproterozoic A-type Jining granite and granite porphyry, which with abundanPalabras claves:A-type granite, Columbia supercontinent, Intraplate extension, Mesoproterozoic, North China cratonAutores:Alfred Kron̈er, Jian P., Liu D.Y., Miao L., Shi Y., Zhang F.Fuentes:scopusCambrian ophiolite complexes in the Beishan area, China, southern margin of the Central Asian Orogenic Belt
ArticleAbstract: We present zircon ages and geochemical data for Cambrian ophiolite complexes exposed in the BeishanPalabras claves:Beishan, Cambrian, CAOB, China-Mongolian border, Ophiolite, zircon ageAutores:Alfred Kron̈er, Jian P., Li L., Shi Y., Zhang W.Fuentes:scopusCarboniferous Alaskan-type complex along the Sino–Mongolian boundary, southern margin of the Central Asian Orogenic Belt
ArticleAbstract: We present zircon ages and geochemical data for the Hongshishan Carboniferous Alaskan-type mafic–ultPalabras claves:Alaskan-type complex, CAOB, Carboniferous, Sino–Mongolian boundary, zircon ageAutores:Alfred Kron̈er, Ding J., Huang Z., Jian P., Li L., Shi Y., Zhang W.Fuentes:scopusCarboniferous and Cretaceous mafic-ultramafic massifs in Inner Mongolia (China): A SHRIMP zircon and geochemical study of the previously presumed integral "Hegenshan ophiolite"
ArticleAbstract: We present SHRIMP zircon ages and whole-rock geochemical data to identify mafic-ultramafic massifs oPalabras claves:Asthenospheric upwelling, Central Asian Orogenic Belt, Lithosphere extension, Mafic-ultramafic massifs, Orogenic quiescence, zirconAutores:Alfred Kron̈er, Jian P., Shi Y., Windley B.F., Yang W., Zhang L., Zhang W.Fuentes:scopusAge and Origin of Paleogene Granitoids from Western Yunnan Province, China: Geochemistry, SHRIMP Zircon Ages, and Hf-in-Zircon Isotopic Compositions
ArticleAbstract: We report geochemical data, SHRIMP zircon ages and Hf-in-zircon isotopic compositions for Cenozoic gPalabras claves:Hf-in-zircon isotopic compositions, Magmatism, Paleogene, SHRIMP zircon ages, western YunnanAutores:Alfred Kron̈er, Fan T., Shi Y., Wu Z., Yang Z.Fuentes:scopusAge and provenance constraints on seismically-determined crustal layers beneath the Paleozoic southern Central Asian Orogen, Inner Mongolia, China
ArticleAbstract: We present 110 ages and 51 in-situ δ18O values for zircon xenocrysts from a post-99 Ma intraplate baPalabras claves:Central Asian Orogenic Belt, Intraplate basaltic rock, Seismic profile, Zircon O isotope composition, Zircon xenocrystAutores:Alfred Kron̈er, Jahn B.m., Jian P., Liu D.Y., Liu Y., Shi Y., Windley B.F., Zhang L., Zhang W.Fuentes:scopusEvolution of a Permian intraoceanic arc-trench system in the Solonker suture zone, Central Asian Orogenic Belt, China and Mongolia
ArticleAbstract: The identification of a fossil arc-trench system from the ophiolite-decorated Solonker suture zone iPalabras claves:CAOB, Forearc mélange, Ophiolite, Plate convergence, Proto-arc crust, zircon datingAutores:Alfred Kron̈er, Jian P., Liu D.Y., Miao L., Shi Y., Tomurhuu D., Windley B.F., Zhang F., Zhang L., Zhang W.Fuentes:scopusMagmatic and metamorphic development of an early to mid-Paleozoic continental margin arc in the southernmost Central Asian Orogenic Belt, Inner Mongolia, China
ArticleAbstract: The Bainaimiao arc in Inner Mongolia, China, comprises a weakly metamorphosed volcani-sedimentary sePalabras claves:Central Asian Orogenic Belt, Continental margin arc, Magmatism, Metamorphism, Paired metamorphic belts, zirconAutores:Alfred Kron̈er, Jian P., Shi Y., Zhang W.Fuentes:scopusZircon ages and Hf isotopic compositions of Ordovician and Carboniferous granitoids from central Inner Mongolia and their significance for early and late Paleozoic evolution of the Central Asian Orogenic Belt
ArticleAbstract: We present zircon ages and Hf-in-zircon isotopic data for plutonic rocks and review the evolution ofPalabras claves:Adakitic, CAOB, Central Inner Mongolia, Hf-in-zircon isotopes, Ordovician and Carboniferous granitoids, zircon ageAutores:Alfred Kron̈er, Jian P., Li L., Liu C., Shi Y., Zhang W.Fuentes:scopus