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High-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:scopusPetrogenetic evolution of metabasalts and metakomatiites of the lower Onverwacht Group, Barberton Greenstone Belt (South Africa)
ArticleAbstract: A well-preserved sequence, by Archean standards, of mantle-derived metabasalts and metakomatiites foPalabras claves:Ancient Gneiss Complex, Assimilation-fractional crystallization, Mantle source, PaleoarcheanAutores:Alfred Kron̈er, Garbe-Schönberg D., Hoffmann J.E., Münker C., Patyniak M., Roerdink D., Schneider K.P., Sprung P.Fuentes:scopus