Petrogenesis and tectonic significance of the Late Proterozoic unmetamorphosed mafic dyke swarms from the Salvador area (NE Brazil) - Bellieni, Giuliano; Petrini, Riccardo; Piccirillo, Enzo Michele; Brito, C. M.; Figueiredo, Ana Maria; Marques, Leila Soares; Melfi, Adolpho José (Neues Jahrbuch fur Mineralogie Abhandlungen, 1998)