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Detailed geochemical and petrographic analyses of a lower crustal bimodal sequence near Perdoes/Minas Gerais contribute to the reconstruction of the Archean-Proterozoic evolution of the southern Sao Francisco craton. Trace element patterns of enderbites with tonalitic/trondhjemitic compositions (felsic members) indicate an origin by a two-phase partial melting process from a mantle source at depths,...
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