@inproceedings{inproceedings234757ab, 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, B. L. and Bettencourt, Jorge Silva and Leite Junior, Washington Barbosa and Basei, Miguel Angelo Stipp}, year = {2001}, publisher = {IGc-USP}, booktitle = {Workshop "Geology of the SW Amazonian Craton : State-of-the-Art"} }