@inproceedings{inproceedings54022ca9, title = {Sm-Nd isotopy in northwestern Deseado Massif Province, southern Argentinean Patagonian:: implication in the Jurassic Volcanism genesis}, author = {Lopez, R and Guido, Diego and Tassinari, Colombo Celso Gaeta and Schalamuk, Isidoro}, year = {2006}, publisher = {Idea Gráfica}, booktitle = {South American Symposium on Isotope Geology} }