@inproceedings{inproceedingsbe7ec251, title = {Mesoproterozoic bimodal magmatism in the southeastern part of Rondonia, SW Amazonian craton: 40 Ar/ 39 Ar geochronology and tectonic implications}, author = {Teixeira, Wilson and Bettencourt, Jorge Silva and Vasconcelos, Paulo Marcos and Rizzotto, Gilmar and Pacca, Igor Ivory Gil and D'Agrella Filho, Manoel Souza}, year = {2003}, publisher = {CBPM/IRD}, booktitle = {South American Symposium on Isotope Geology} }