@inproceedings{inproceedings35ecfec4, title = {Geochemistry and Nd isotopic evidence of the pensamiento granitoid complex, Rondonian San Ignacio province, eastern precambrian shield of Bolivia: petrogenetic constraints for a plutonic arc model}, author = {Matos, Ramiro and Teixeira, Wilson and Cordani, Umberto G. and Geraldes, Mauro Cesar and Bettencourt, Jorge Silva and Sato, Kei}, year = {2007}, booktitle = {Simpósio de Geologia da Amazônia} }