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Coexistence of enriched and modern-like <sup>142</sup>Nd signatures in Archean igneous rocks of the eastern Kaapvaal Craton, southern Africa
ArticleAbstract: The short-lived 146Sm–142Nd isotope system is an important tool for tracing Hadean crust–mantle diffPalabras claves:142 Nd, Ancient Gneiss Complex, Barberton, Differentiation, Hadean, Kaapvaal CratoAutores:Alfred Kron̈er, Boyet M., Hoffmann J.E., Münker C., Schneider K.P.Fuentes:scopusGeneration of early Archaean felsic greenstone volcanic rocks through crustal melting in the Kaapvaal, craton, southern Africa
ArticleAbstract: High-potassium felsic volcanic rocks interlayered with basalt and komatiite in early Archaean greensPalabras claves:Barberton greenstone belt, Greenstone evolution, Nd-Hf isotopes, zircon ageAutores:Alfred Kron̈er, Hegner E., Hoffmann J.E., Liu D.Y., Münker C., Wong J., Wu F.Y., Xie H., Yusheng W.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: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