@inproceedings{inproceedings868e4cd0, title = {The magmatism of the Itajaí basin, SC - southern Brazil, and its importance to define the proterozoic-phanerozoic limit}, author = {Basei, Miguel Angelo Stipp and Siga Júnior, Oswaldo and Cordani, Umberto G. and Sato, Kei and Lima, Patricia S.}, year = {1999}, publisher = {SEGEMAR}, booktitle = {South American Symposium on Isotope Geology} }