@inproceedings{inproceedings95a70051,
title   = {Mafic magmatism in the Carajás region: a petrological reconnaissance},
author = {Rivalenti, Giorgio and Girardi, Vicente Antonio Vitorio and Mazzucchelli, Maurizio and Correia, Ciro Teixeira and Molesini, M. and Finatti, M. C.},
year = {1992},
publisher = {Sbg},
booktitle   = {Congresso Brasileiro de Geologia}
}