@inproceedings{inproceedings84d838df, title = {U-Pb (SHRIMP), Sm-Nd and Re-Os systematics of the Cana Brava, Niquelândia and Barro Alto layered instrusions in central Brazil, and constains on the tectonics evolution}, author = {Correia, Ciro Teixeira and Tassinari, Colombo Celso Gaeta and Lambert, David D and Kinny, Peter and Girardi, Vicente Antonio Vitorio}, year = {1997}, publisher = {SSAGI}, booktitle = {South American Symposium on Isotope Geology} }