The geologic evolution of the ancient granite—greenstone terrane of central-southern Bahia, Brazil

@inproceedings{Cordani1985TheGE,
  title={The geologic evolution of the ancient granite—greenstone terrane of central-southern Bahia, Brazil},
  author={Umberto G. Cordani and Sato Kei and Moacyr Moura Marinho},
  year={1985}
}
Abstract The granite—greenstone terrain of central-southern Bahia belongs to the Sao Francisco craton and is a key area for the understanding of the Archaean and lower Proterozoic of South America. In addition, it is in an area of great metallogenic potential. The granitic—migmatitic—gneissic basement complex is intimately associated with low to medium grade metasedimentary and metavolcanic sequences, such as the Brumado, Umburanas and Contendas-Mirante. In all of these sequences the… CONTINUE READING

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