Mafic dykes in the southern part of the São Francisco craton: a tectonic review based on K/Ar geochronology Authors W Teixeira Universidade de São Paulo; Instituto de Geociências DOI: https://doi.org/10.11606/issn.2316-8986.v20i0p25-30 References Downloads PDF Published 1989-01-01 Issue Vol. 20 (1989) Section nao definida