1. Prov�ncias Estruturais Brasileiras;F F M Almeida;SBG, Simp�sio de Geologia do Nordeste,1977
2. Scattering of magnetic fabrics in the Cambrian alkaline granite of Meruoca (Cear� state, northeastern Brazil);C J Archanjo;International Journal of Earth Sciences,2009
3. Kalsilite, a polymorph of KAlSiO4 from Uganda;F A Bannister;Mineral. Mag,1942
4. Les granites crustaux hercyniens d'EuropeOccidentale. Comparaison avec les granites S du Lachlan Fold Belt;B Barbarin;Australie. Dualited'origine. Compte Rendue de l'Acad�mie des Sciences,1992
5. Petrological and geochemical studies of alkaline rocks from continental Brazil. 1. The phonolite su�te from Piratini;M Barbieri;RS. Geochimica Brasiliensis,1987