Mostrando 10 resultados de: 14
Filtros aplicados
Publisher
Precambrian Research(8)
Gondwana Research(3)
Acta Geologica Sinica (English Edition)(2)
Geoscience Frontiers(1)
Área temáticas
Petrología(8)
Geología, hidrología, meteorología(5)
Ciencias de la Tierra de otras zonas(2)
Bryophyta(1)
Ciencias de la Tierra de América del Norte(1)
Origen
scopus(14)
Dating of zircon from high-grade rocks: Which is the most reliable method?
ArticleAbstract: Magmatic zircon in high-grade metamorphic rocks is often characterized by complex textures as revealPalabras claves:High-grade rock, LA-ICP-MS, SHRIMP, zircon datingAutores:Alfred Kron̈er, Liu D.Y., Liu X.M., Yusheng W.Fuentes:scopusCa. 2.9Ga granitoid magmatism in eastern Shandong, North China Craton: Zircon dating, Hf-in-zircon isotopic analysis and whole-rock geochemistry
ArticleAbstract: Eastern Shandong is one of the important early Precambrian areas in the North China Craton, where exPalabras claves:Eastern Shandong, Hf isotope, Juvenile crustal addition, Mesoarchean, TTG, zircon datingAutores:Alfred Kron̈er, Dong C., Liu D.Y., Liu S., Ma M., Wang S., Xie H., Xie S., Yusheng W., Zhou H.Fuentes:scopusGeneration of early Archaean grey gneisses through melting of older crust in the eastern Kaapvaal craton, southern Africa
ArticleAbstract: We report zircon ages, Hf-in-zircon isotopes as well as whole-rock geochemistry and Hf-Nd isotopic sPalabras claves:Grey gneiss, Hf-Nd isotopes, Kaapvaal Craton, Palaeoarchaean, Swaziland, zircon ageAutores:Alfred Kron̈er, Hegner E., Hoffmann J.E., Hofmann A., Liu D.Y., Münker C., Xie H., Yang J.H., Yusheng W.Fuentes:scopusGeochemistry 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: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:scopusEastern Ancient Terrane of the North China Craton
ArticleAbstract: Based on the spatial distribution of ancient rocks and zircons, three ancient terranee older than caPalabras claves:Archean, Eastern Ancient Terrane, Hf isotopes, North China craton, zircon ageAutores:Alfred Kron̈er, Chunyan D., Hangqiang X., Liu D.Y., Mingzhu M., Peng R., Shiwen X., Shoujie L., Wenqian B., Yusheng W.Fuentes:scopusPalaeoproterozoic ancestry of Pan-African high-grade granitoids in southernmost India: Implications for Gondwana reconstructions
ReviewAbstract: SHRIMP dating of magmatic zircons from granitoid gneisses and charnockites of the Trivandrum and NagPalabras claves:Charnockite, Leptynite, Nd-Hf isotopes, Palaeoproterozoic, Zircon geochronologyAutores:Alfred Kron̈er, Geng H.Y., Hegner E., Liu D.Y., Nanda-Kumar V., Santosh M., Shaji E., Shang C.K., Sun M., Wong J., Xie H., Yusheng W.Fuentes:scopusMiddle Neoarchean magmatism in western Shandong, North China Craton: SHRIMP zircon dating and LA-ICP-MS Hf isotope analysis
ArticleAbstract: Western Shandong Province is a typical area of the North China Craton (NCC) where Neoarchean plutoniPalabras claves:Granitoids, Hf-in-zircon isotopes, Neoarchean, North China craton, Shandong Province, SHRIMP zircon datingAutores:Alfred Kron̈er, Dong C., Liu D.Y., Ma M., Wang S., Xie H., Xie S., Yusheng W., Zhou H.Fuentes:scopusLate Palaeoproterozoic depositional age for khondalite protoliths in southern India and tectonic implications
ArticleAbstract: SHRIMP dating of detrital zircons from garnet–sillimanite–cordierite paragneisses (khondalites) of tPalabras claves:INDIA, Khondalite, Pb isotopic inhomogeneity, Trivandrum Block, Zircon geochronologyAutores:Alfred Kron̈er, Dhanil Dev S.G., Liu S., Santosh M., Shaji E., Yusheng W.Fuentes:scopusZircon geochronology and metamorphic evolution of mafic dykes in the Hengshan complex of northern China: Evidence for late Palaeoproterozoic extension and subsequent high-pressure metamorphism in the North China craton
ArticleAbstract: Magmatic and metamorphic zircons have been dated from ductilely deformed gabbroic dykes defining a dPalabras claves:Hengshan, Mafic dyke, Metamorphism, North China craton, Palaeoproterozoic, Zircon geochronologyAutores:Alfred Kron̈er, Guo J.H., Liu D.Y., Liu S.W., O'Brien P.J., Sun M., WILDE S.A., Yusheng W., Zhao G.C.Fuentes:scopus