@inproceedings{inproceedingse212f4b6, title = {Mesoproterozoic mantle heterogeneity in the SW Amazonian Craton: 40Ar/39 Ar and Nd-Sr isotopic evidence from mafic-felsic rocks}, author = {Teixeira, Wilson and Bettencourt, Jorge Silva and Girardi, Vicente Antonio Vitorio and Onoe, Artur Takashi and Sato, Kei and Rizzotto, Gilmar}, year = {2006}, publisher = {Taylor & Francis}, booktitle = {International Dyke Conference} }