@inbook{inbook8c9c275b, title = {Carbonatites from Southeastern Brazil: geochemistry, O-C, Sr-Nd-Pb isotopes and relationships with the magmatism from the ParanĂ¡-Angola-Namibia province}, author = {Comin-Chiaramonti, P. and Gomes, Celso B. and Marques, Leila Soares and Censi, Paolo and Ruberti, Excelso and Antonini, Paolo}, year = {2005}, publisher = {EDUSP/FAPESP}, journal = {Mesozoic to cenozoic alkaline magnetism in the brazilian plataform} }