@inproceedings{inproceedings6e7f303a,
title   = {Geochemistry caracterization of part of the early neoproterozoic plutonism in the central structural domain of the Borborema province, NE Brazil},
author = {Guimarães, Ignez de Pinho and Brito Neves, Benjamim Bley de},
year = {2004},
publisher = {IUGS,},
booktitle   = {International Geological Congress}
}