@inproceedings{inproceedingsd3c6bde5, title = {Lead isotope constraints on mantle sources involved in the genesis of mesozoic high-Ti Tholeiitic dykes (Urubici type) from São Francisco craton (southern Espinhaço)}, author = {Marques, Leila Soares and Rosset, A. and De Min, Angelo and Babinski, Marly and Ruiz, Izabel Ramos and Piccirillo, Enzo Michele}, year = {2006}, publisher = {Idea Gráfica}, booktitle = {South American Symposium on Isotope Geology} }