@misc{misce7e2dbde, title = {The Rio Crespo intrusive suite: geological U-Pb and Sm-Nd isotopic evidence for a major 1.43 Ga arc-related magmatism in the Rondônia state, SW Amazonian Craton, Brazil}, author = {Payolla, Bruno Leonelo and Bettencourt, Jorge Silva and Leite Junior, Washington Barbosa and Basei, Miguel Angelo Stipp}, year = {2001}, publisher = {Sociedad Geológica de Chile}, booktitle = {South American Symposium on Isotope Geology} }